Soumya Managoli | bbeb8ee | 2019-03-18 17:05:29 +0530 | [diff] [blame] | 1 | /* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved. |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/input.h> |
| 14 | #include <linux/of_gpio.h> |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 15 | #include <linux/module.h> |
| 16 | #include <linux/platform_device.h> |
| 17 | #include <linux/of_device.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 18 | #include <sound/pcm_params.h> |
Laxminath Kasam | 605b42f | 2017-08-01 22:02:15 +0530 | [diff] [blame] | 19 | #include <dsp/q6afe-v2.h> |
Meng Wang | c444ff7 | 2017-10-18 10:52:07 +0800 | [diff] [blame] | 20 | #include <dsp/audio_notifier.h> |
Laxminath Kasam | 605b42f | 2017-08-01 22:02:15 +0530 | [diff] [blame] | 21 | #include "msm-pcm-routing-v2.h" |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 22 | #include "sdm660-common.h" |
| 23 | #include "sdm660-internal.h" |
| 24 | #include "sdm660-external.h" |
Laxminath Kasam | 605b42f | 2017-08-01 22:02:15 +0530 | [diff] [blame] | 25 | #include "codecs/msm-cdc-pinctrl.h" |
| 26 | #include "codecs/sdm660_cdc/msm-analog-cdc.h" |
| 27 | #include "codecs/wsa881x.h" |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 28 | |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 29 | #define __CHIPSET__ "SDM660 " |
| 30 | #define MSM_DAILINK_NAME(name) (__CHIPSET__#name) |
| 31 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 32 | #define DRV_NAME "sdm660-asoc-snd" |
| 33 | |
| 34 | #define MSM_INT_DIGITAL_CODEC "msm-dig-codec" |
| 35 | #define PMIC_INT_ANALOG_CODEC "analog-codec" |
| 36 | |
| 37 | #define DEV_NAME_STR_LEN 32 |
| 38 | #define DEFAULT_MCLK_RATE 9600000 |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 39 | #define MSM_LL_QOS_VALUE 300 /* time in us to ensure LPM doesn't go in C3/C4 */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 40 | |
| 41 | struct dev_config { |
| 42 | u32 sample_rate; |
| 43 | u32 bit_format; |
| 44 | u32 channels; |
| 45 | }; |
| 46 | |
| 47 | enum { |
| 48 | DP_RX_IDX, |
| 49 | EXT_DISP_RX_IDX_MAX, |
| 50 | }; |
| 51 | |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 52 | bool codec_reg_done; |
| 53 | |
Soumya Managoli | bbeb8ee | 2019-03-18 17:05:29 +0530 | [diff] [blame] | 54 | struct tdm_dai_data { |
| 55 | DECLARE_BITMAP(status_mask, 3); |
| 56 | u32 rate; |
| 57 | u32 channels; |
| 58 | u32 bitwidth; |
| 59 | u32 num_group_ports; |
| 60 | struct afe_clk_set clk_set; /* hold LPASS clock config. */ |
| 61 | union afe_port_group_config group_cfg; /* hold tdm group config */ |
| 62 | struct afe_tdm_port_config port_cfg; /* hold tdm config */ |
| 63 | }; |
| 64 | |
| 65 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 66 | /* TDM default config */ |
| 67 | static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { |
| 68 | { /* PRI TDM */ |
| 69 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ |
| 70 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ |
| 71 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ |
| 72 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ |
| 73 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ |
| 74 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ |
| 75 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ |
| 76 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ |
| 77 | }, |
| 78 | { /* SEC TDM */ |
| 79 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ |
| 80 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ |
| 81 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ |
| 82 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ |
| 83 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ |
| 84 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ |
| 85 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ |
| 86 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ |
| 87 | }, |
| 88 | { /* TERT TDM */ |
| 89 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ |
| 90 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ |
| 91 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ |
| 92 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ |
| 93 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ |
| 94 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ |
| 95 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ |
| 96 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ |
| 97 | }, |
| 98 | { /* QUAT TDM */ |
| 99 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ |
| 100 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ |
| 101 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ |
| 102 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ |
| 103 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ |
| 104 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ |
| 105 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ |
| 106 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 107 | }, |
| 108 | { /* QUIN TDM */ |
| 109 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */ |
| 110 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */ |
| 111 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */ |
| 112 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */ |
| 113 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */ |
| 114 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */ |
| 115 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */ |
| 116 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 117 | } |
| 118 | }; |
| 119 | |
| 120 | /* TDM default config */ |
| 121 | static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = { |
| 122 | { /* PRI TDM */ |
| 123 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ |
| 124 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ |
| 125 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ |
| 126 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ |
| 127 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ |
| 128 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ |
| 129 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ |
| 130 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ |
| 131 | }, |
| 132 | { /* SEC TDM */ |
| 133 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ |
| 134 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ |
| 135 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ |
| 136 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ |
| 137 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ |
| 138 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ |
| 139 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ |
| 140 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ |
| 141 | }, |
| 142 | { /* TERT TDM */ |
| 143 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ |
| 144 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ |
| 145 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ |
| 146 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ |
| 147 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ |
| 148 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ |
| 149 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ |
| 150 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ |
| 151 | }, |
| 152 | { /* QUAT TDM */ |
| 153 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ |
| 154 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ |
| 155 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ |
| 156 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ |
| 157 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ |
| 158 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ |
| 159 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ |
| 160 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 161 | }, |
| 162 | { /* QUIN TDM */ |
| 163 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */ |
| 164 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */ |
| 165 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */ |
| 166 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */ |
| 167 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */ |
| 168 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */ |
| 169 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */ |
| 170 | {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 171 | } |
| 172 | }; |
| 173 | |
| 174 | /* Default configuration of external display BE */ |
| 175 | static struct dev_config ext_disp_rx_cfg[] = { |
| 176 | [DP_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
| 177 | }; |
| 178 | static struct dev_config usb_rx_cfg = { |
| 179 | .sample_rate = SAMPLING_RATE_48KHZ, |
| 180 | .bit_format = SNDRV_PCM_FORMAT_S16_LE, |
| 181 | .channels = 2, |
| 182 | }; |
| 183 | |
| 184 | static struct dev_config usb_tx_cfg = { |
| 185 | .sample_rate = SAMPLING_RATE_48KHZ, |
| 186 | .bit_format = SNDRV_PCM_FORMAT_S16_LE, |
| 187 | .channels = 1, |
| 188 | }; |
| 189 | |
| 190 | enum { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 191 | PRIM_AUX_PCM = 0, |
| 192 | SEC_AUX_PCM, |
| 193 | TERT_AUX_PCM, |
| 194 | QUAT_AUX_PCM, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 195 | QUIN_AUX_PCM, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 196 | AUX_PCM_MAX, |
| 197 | }; |
| 198 | |
| 199 | enum { |
| 200 | PCM_I2S_SEL_PRIM = 0, |
| 201 | PCM_I2S_SEL_SEC, |
| 202 | PCM_I2S_SEL_TERT, |
| 203 | PCM_I2S_SEL_QUAT, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 204 | PCM_I2S_SEL_QUIN, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 205 | PCM_I2S_SEL_MAX, |
| 206 | }; |
| 207 | |
| 208 | struct mi2s_conf { |
| 209 | struct mutex lock; |
| 210 | u32 ref_cnt; |
| 211 | u32 msm_is_mi2s_master; |
| 212 | u32 msm_is_ext_mclk; |
| 213 | }; |
| 214 | |
| 215 | static u32 mi2s_ebit_clk[MI2S_MAX] = { |
| 216 | Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT, |
| 217 | Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT, |
| 218 | Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT, |
Rohit Kumar | 804f26b | 2017-10-02 10:35:21 +0530 | [diff] [blame] | 219 | Q6AFE_LPASS_CLK_ID_QUAD_MI2S_EBIT, |
| 220 | Q6AFE_LPASS_CLK_ID_QUI_MI2S_EBIT |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 221 | }; |
| 222 | |
| 223 | struct msm_wsa881x_dev_info { |
| 224 | struct device_node *of_node; |
| 225 | u32 index; |
| 226 | }; |
| 227 | static struct snd_soc_aux_dev *msm_aux_dev; |
| 228 | static struct snd_soc_codec_conf *msm_codec_conf; |
| 229 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 230 | static bool msm_swap_gnd_mic(struct snd_soc_codec *codec, bool active); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 231 | |
| 232 | static struct wcd_mbhc_config mbhc_cfg = { |
| 233 | .read_fw_bin = false, |
| 234 | .calibration = NULL, |
| 235 | .detect_extn_cable = true, |
| 236 | .mono_stero_detection = false, |
| 237 | .swap_gnd_mic = NULL, |
| 238 | .hs_ext_micbias = true, |
| 239 | .key_code[0] = KEY_MEDIA, |
| 240 | .key_code[1] = KEY_VOICECOMMAND, |
| 241 | .key_code[2] = KEY_VOLUMEUP, |
| 242 | .key_code[3] = KEY_VOLUMEDOWN, |
| 243 | .key_code[4] = 0, |
| 244 | .key_code[5] = 0, |
| 245 | .key_code[6] = 0, |
| 246 | .key_code[7] = 0, |
| 247 | .linein_th = 5000, |
| 248 | .moisture_en = false, |
| 249 | .mbhc_micbias = 0, |
| 250 | .anc_micbias = 0, |
| 251 | .enable_anc_mic_detect = false, |
| 252 | }; |
| 253 | |
| 254 | static struct dev_config proxy_rx_cfg = { |
| 255 | .sample_rate = SAMPLING_RATE_48KHZ, |
| 256 | .bit_format = SNDRV_PCM_FORMAT_S16_LE, |
| 257 | .channels = 2, |
| 258 | }; |
| 259 | |
| 260 | /* Default configuration of MI2S channels */ |
| 261 | static struct dev_config mi2s_rx_cfg[] = { |
| 262 | [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
| 263 | [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
| 264 | [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
| 265 | [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 266 | [QUIN_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2}, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 267 | }; |
| 268 | |
| 269 | static struct dev_config mi2s_tx_cfg[] = { |
| 270 | [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 271 | [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 272 | [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 273 | [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 274 | [QUIN_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 275 | }; |
| 276 | |
| 277 | static struct dev_config aux_pcm_rx_cfg[] = { |
| 278 | [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 279 | [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 280 | [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 281 | [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 282 | [QUIN_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 283 | }; |
| 284 | |
| 285 | static struct dev_config aux_pcm_tx_cfg[] = { |
| 286 | [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 287 | [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 288 | [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
| 289 | [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 290 | [QUIN_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 291 | }; |
| 292 | |
| 293 | static char const *ch_text[] = {"Two", "Three", "Four", "Five", |
| 294 | "Six", "Seven", "Eight"}; |
| 295 | static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"}; |
| 296 | static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_16", |
| 297 | "KHZ_32", "KHZ_44P1", "KHZ_48", |
| 298 | "KHZ_96", "KHZ_192"}; |
| 299 | static const char *const mi2s_ch_text[] = {"One", "Two", "Three", "Four", |
| 300 | "Five", "Six", "Seven", |
| 301 | "Eight"}; |
| 302 | static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE", |
| 303 | "S32_LE"}; |
| 304 | static char const *mi2s_format_text[] = {"S16_LE", "S24_LE", "S24_3LE", |
| 305 | "S32_LE"}; |
| 306 | static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four", |
| 307 | "Five", "Six", "Seven", "Eight"}; |
| 308 | static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"}; |
| 309 | static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32", |
| 310 | "KHZ_44P1", "KHZ_48", "KHZ_96", |
| 311 | "KHZ_192", "KHZ_352P8", "KHZ_384"}; |
| 312 | static const char *const usb_ch_text[] = {"One", "Two", "Three", "Four", |
| 313 | "Five", "Six", "Seven", |
| 314 | "Eight"}; |
| 315 | static char const *usb_sample_rate_text[] = {"KHZ_8", "KHZ_11P025", |
| 316 | "KHZ_16", "KHZ_22P05", |
| 317 | "KHZ_32", "KHZ_44P1", "KHZ_48", |
| 318 | "KHZ_96", "KHZ_192", "KHZ_384"}; |
| 319 | static char const *ext_disp_bit_format_text[] = {"S16_LE", "S24_LE"}; |
| 320 | static char const *ext_disp_sample_rate_text[] = {"KHZ_48", "KHZ_96", |
| 321 | "KHZ_192"}; |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 322 | static const char *const qos_text[] = {"Disable", "Enable"}; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 323 | |
| 324 | static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_chs, ch_text); |
| 325 | static SOC_ENUM_SINGLE_EXT_DECL(proxy_rx_chs, ch_text); |
| 326 | static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_rx_sample_rate, auxpcm_rate_text); |
| 327 | static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_rx_sample_rate, auxpcm_rate_text); |
| 328 | static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_rx_sample_rate, auxpcm_rate_text); |
| 329 | static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 330 | static SOC_ENUM_SINGLE_EXT_DECL(quin_aux_pcm_rx_sample_rate, auxpcm_rate_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 331 | static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text); |
| 332 | static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text); |
| 333 | static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text); |
| 334 | static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 335 | static SOC_ENUM_SINGLE_EXT_DECL(quin_aux_pcm_tx_sample_rate, auxpcm_rate_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 336 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_sample_rate, mi2s_rate_text); |
| 337 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_sample_rate, mi2s_rate_text); |
| 338 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_sample_rate, mi2s_rate_text); |
| 339 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_sample_rate, mi2s_rate_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 340 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_rx_sample_rate, mi2s_rate_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 341 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text); |
| 342 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text); |
| 343 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text); |
| 344 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 345 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_tx_sample_rate, mi2s_rate_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 346 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_format, mi2s_format_text); |
| 347 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_format, mi2s_format_text); |
| 348 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_format, mi2s_format_text); |
| 349 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_format, mi2s_format_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 350 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_rx_format, mi2s_format_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 351 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_format, mi2s_format_text); |
| 352 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_format, mi2s_format_text); |
| 353 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_format, mi2s_format_text); |
| 354 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_format, mi2s_format_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 355 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_tx_format, mi2s_format_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 356 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text); |
| 357 | static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_chs, mi2s_ch_text); |
| 358 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text); |
| 359 | static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_chs, mi2s_ch_text); |
| 360 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_chs, mi2s_ch_text); |
| 361 | static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text); |
| 362 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_chs, mi2s_ch_text); |
| 363 | static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_chs, mi2s_ch_text); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 364 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_rx_chs, mi2s_ch_text); |
| 365 | static SOC_ENUM_SINGLE_EXT_DECL(quin_mi2s_tx_chs, mi2s_ch_text); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 366 | static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_chs, usb_ch_text); |
| 367 | static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_chs, usb_ch_text); |
| 368 | static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_format, bit_format_text); |
| 369 | static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_text); |
| 370 | static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_format, ext_disp_bit_format_text); |
| 371 | static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_sample_rate, usb_sample_rate_text); |
| 372 | static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_sample_rate, usb_sample_rate_text); |
| 373 | static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_sample_rate, |
| 374 | ext_disp_sample_rate_text); |
| 375 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text); |
| 376 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text); |
| 377 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text); |
| 378 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_text); |
| 379 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text); |
| 380 | static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text); |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 381 | static SOC_ENUM_SINGLE_EXT_DECL(qos_vote, qos_text); |
| 382 | |
| 383 | static int qos_vote_status; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 384 | |
| 385 | static struct afe_clk_set mi2s_clk[MI2S_MAX] = { |
| 386 | { |
| 387 | AFE_API_VERSION_I2S_CONFIG, |
| 388 | Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT, |
| 389 | Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| 390 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 391 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 392 | 0, |
| 393 | }, |
| 394 | { |
| 395 | AFE_API_VERSION_I2S_CONFIG, |
| 396 | Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT, |
| 397 | Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| 398 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 399 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 400 | 0, |
| 401 | }, |
| 402 | { |
| 403 | AFE_API_VERSION_I2S_CONFIG, |
| 404 | Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT, |
| 405 | Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| 406 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 407 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 408 | 0, |
| 409 | }, |
| 410 | { |
| 411 | AFE_API_VERSION_I2S_CONFIG, |
| 412 | Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT, |
| 413 | Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| 414 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 415 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 416 | 0, |
Rohit Kumar | 804f26b | 2017-10-02 10:35:21 +0530 | [diff] [blame] | 417 | }, |
| 418 | { |
| 419 | AFE_API_VERSION_I2S_CONFIG, |
| 420 | Q6AFE_LPASS_CLK_ID_QUI_MI2S_IBIT, |
| 421 | Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ, |
| 422 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 423 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 424 | 0, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 425 | } |
| 426 | }; |
| 427 | |
| 428 | static struct afe_clk_set mi2s_mclk[MI2S_MAX] = { |
| 429 | { |
| 430 | AFE_API_VERSION_I2S_CONFIG, |
| 431 | Q6AFE_LPASS_CLK_ID_MCLK_3, |
| 432 | Q6AFE_LPASS_OSR_CLK_9_P600_MHZ, |
| 433 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 434 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 435 | 0, |
| 436 | }, |
| 437 | { |
| 438 | AFE_API_VERSION_I2S_CONFIG, |
Rohit Kumar | 804f26b | 2017-10-02 10:35:21 +0530 | [diff] [blame] | 439 | Q6AFE_LPASS_CLK_ID_MCLK_2, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 440 | Q6AFE_LPASS_OSR_CLK_9_P600_MHZ, |
| 441 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 442 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 443 | 0, |
| 444 | }, |
| 445 | { |
| 446 | AFE_API_VERSION_I2S_CONFIG, |
| 447 | Q6AFE_LPASS_CLK_ID_MCLK_1, |
| 448 | Q6AFE_LPASS_OSR_CLK_9_P600_MHZ, |
| 449 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 450 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 451 | 0, |
| 452 | }, |
| 453 | { |
| 454 | AFE_API_VERSION_I2S_CONFIG, |
Rohit Kumar | 804f26b | 2017-10-02 10:35:21 +0530 | [diff] [blame] | 455 | Q6AFE_LPASS_CLK_ID_MCLK_1, |
| 456 | Q6AFE_LPASS_OSR_CLK_9_P600_MHZ, |
| 457 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 458 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 459 | 0, |
| 460 | }, |
| 461 | { |
| 462 | AFE_API_VERSION_I2S_CONFIG, |
| 463 | Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 464 | Q6AFE_LPASS_OSR_CLK_9_P600_MHZ, |
| 465 | Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO, |
| 466 | Q6AFE_LPASS_CLK_ROOT_DEFAULT, |
| 467 | 0, |
| 468 | } |
| 469 | }; |
| 470 | |
| 471 | static struct mi2s_conf mi2s_intf_conf[MI2S_MAX]; |
| 472 | |
| 473 | static int proxy_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 474 | struct snd_ctl_elem_value *ucontrol) |
| 475 | { |
| 476 | pr_debug("%s: proxy_rx channels = %d\n", |
| 477 | __func__, proxy_rx_cfg.channels); |
| 478 | ucontrol->value.integer.value[0] = proxy_rx_cfg.channels - 2; |
| 479 | |
| 480 | return 0; |
| 481 | } |
| 482 | |
| 483 | static int proxy_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 484 | struct snd_ctl_elem_value *ucontrol) |
| 485 | { |
| 486 | proxy_rx_cfg.channels = ucontrol->value.integer.value[0] + 2; |
| 487 | pr_debug("%s: proxy_rx channels = %d\n", |
| 488 | __func__, proxy_rx_cfg.channels); |
| 489 | |
| 490 | return 1; |
| 491 | } |
| 492 | |
| 493 | static int tdm_get_sample_rate(int value) |
| 494 | { |
| 495 | int sample_rate = 0; |
| 496 | |
| 497 | switch (value) { |
| 498 | case 0: |
| 499 | sample_rate = SAMPLING_RATE_8KHZ; |
| 500 | break; |
| 501 | case 1: |
| 502 | sample_rate = SAMPLING_RATE_16KHZ; |
| 503 | break; |
| 504 | case 2: |
| 505 | sample_rate = SAMPLING_RATE_32KHZ; |
| 506 | break; |
| 507 | case 3: |
| 508 | sample_rate = SAMPLING_RATE_44P1KHZ; |
| 509 | break; |
| 510 | case 4: |
| 511 | sample_rate = SAMPLING_RATE_48KHZ; |
| 512 | break; |
| 513 | case 5: |
| 514 | sample_rate = SAMPLING_RATE_96KHZ; |
| 515 | break; |
| 516 | case 6: |
| 517 | sample_rate = SAMPLING_RATE_192KHZ; |
| 518 | break; |
| 519 | case 7: |
| 520 | sample_rate = SAMPLING_RATE_352P8KHZ; |
| 521 | break; |
| 522 | case 8: |
| 523 | sample_rate = SAMPLING_RATE_384KHZ; |
| 524 | break; |
| 525 | default: |
| 526 | sample_rate = SAMPLING_RATE_48KHZ; |
| 527 | break; |
| 528 | } |
| 529 | return sample_rate; |
| 530 | } |
| 531 | |
| 532 | static int tdm_get_sample_rate_val(int sample_rate) |
| 533 | { |
| 534 | int sample_rate_val = 0; |
| 535 | |
| 536 | switch (sample_rate) { |
| 537 | case SAMPLING_RATE_8KHZ: |
| 538 | sample_rate_val = 0; |
| 539 | break; |
| 540 | case SAMPLING_RATE_16KHZ: |
| 541 | sample_rate_val = 1; |
| 542 | break; |
| 543 | case SAMPLING_RATE_32KHZ: |
| 544 | sample_rate_val = 2; |
| 545 | break; |
| 546 | case SAMPLING_RATE_44P1KHZ: |
| 547 | sample_rate_val = 3; |
| 548 | break; |
| 549 | case SAMPLING_RATE_48KHZ: |
| 550 | sample_rate_val = 4; |
| 551 | break; |
| 552 | case SAMPLING_RATE_96KHZ: |
| 553 | sample_rate_val = 5; |
| 554 | break; |
| 555 | case SAMPLING_RATE_192KHZ: |
| 556 | sample_rate_val = 6; |
| 557 | break; |
| 558 | case SAMPLING_RATE_352P8KHZ: |
| 559 | sample_rate_val = 7; |
| 560 | break; |
| 561 | case SAMPLING_RATE_384KHZ: |
| 562 | sample_rate_val = 8; |
| 563 | break; |
| 564 | default: |
| 565 | sample_rate_val = 4; |
| 566 | break; |
| 567 | } |
| 568 | return sample_rate_val; |
| 569 | } |
| 570 | |
| 571 | static int tdm_get_port_idx(struct snd_kcontrol *kcontrol, |
| 572 | struct tdm_port *port) |
| 573 | { |
| 574 | if (port) { |
| 575 | if (strnstr(kcontrol->id.name, "PRI", |
| 576 | sizeof(kcontrol->id.name))) { |
| 577 | port->mode = TDM_PRI; |
| 578 | } else if (strnstr(kcontrol->id.name, "SEC", |
| 579 | sizeof(kcontrol->id.name))) { |
| 580 | port->mode = TDM_SEC; |
| 581 | } else if (strnstr(kcontrol->id.name, "TERT", |
| 582 | sizeof(kcontrol->id.name))) { |
| 583 | port->mode = TDM_TERT; |
| 584 | } else if (strnstr(kcontrol->id.name, "QUAT", |
| 585 | sizeof(kcontrol->id.name))) { |
| 586 | port->mode = TDM_QUAT; |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 587 | } else if (strnstr(kcontrol->id.name, "QUIN", |
| 588 | sizeof(kcontrol->id.name))) { |
| 589 | port->mode = TDM_QUIN; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 590 | } else { |
| 591 | pr_err("%s: unsupported mode in: %s", |
| 592 | __func__, kcontrol->id.name); |
| 593 | return -EINVAL; |
| 594 | } |
| 595 | |
| 596 | if (strnstr(kcontrol->id.name, "RX_0", |
| 597 | sizeof(kcontrol->id.name)) || |
| 598 | strnstr(kcontrol->id.name, "TX_0", |
| 599 | sizeof(kcontrol->id.name))) { |
| 600 | port->channel = TDM_0; |
| 601 | } else if (strnstr(kcontrol->id.name, "RX_1", |
| 602 | sizeof(kcontrol->id.name)) || |
| 603 | strnstr(kcontrol->id.name, "TX_1", |
| 604 | sizeof(kcontrol->id.name))) { |
| 605 | port->channel = TDM_1; |
| 606 | } else if (strnstr(kcontrol->id.name, "RX_2", |
| 607 | sizeof(kcontrol->id.name)) || |
| 608 | strnstr(kcontrol->id.name, "TX_2", |
| 609 | sizeof(kcontrol->id.name))) { |
| 610 | port->channel = TDM_2; |
| 611 | } else if (strnstr(kcontrol->id.name, "RX_3", |
| 612 | sizeof(kcontrol->id.name)) || |
| 613 | strnstr(kcontrol->id.name, "TX_3", |
| 614 | sizeof(kcontrol->id.name))) { |
| 615 | port->channel = TDM_3; |
| 616 | } else if (strnstr(kcontrol->id.name, "RX_4", |
| 617 | sizeof(kcontrol->id.name)) || |
| 618 | strnstr(kcontrol->id.name, "TX_4", |
| 619 | sizeof(kcontrol->id.name))) { |
| 620 | port->channel = TDM_4; |
| 621 | } else if (strnstr(kcontrol->id.name, "RX_5", |
| 622 | sizeof(kcontrol->id.name)) || |
| 623 | strnstr(kcontrol->id.name, "TX_5", |
| 624 | sizeof(kcontrol->id.name))) { |
| 625 | port->channel = TDM_5; |
| 626 | } else if (strnstr(kcontrol->id.name, "RX_6", |
| 627 | sizeof(kcontrol->id.name)) || |
| 628 | strnstr(kcontrol->id.name, "TX_6", |
| 629 | sizeof(kcontrol->id.name))) { |
| 630 | port->channel = TDM_6; |
| 631 | } else if (strnstr(kcontrol->id.name, "RX_7", |
| 632 | sizeof(kcontrol->id.name)) || |
| 633 | strnstr(kcontrol->id.name, "TX_7", |
| 634 | sizeof(kcontrol->id.name))) { |
| 635 | port->channel = TDM_7; |
| 636 | } else { |
| 637 | pr_err("%s: unsupported channel in: %s", |
| 638 | __func__, kcontrol->id.name); |
| 639 | return -EINVAL; |
| 640 | } |
| 641 | } else |
| 642 | return -EINVAL; |
| 643 | return 0; |
| 644 | } |
| 645 | |
| 646 | static int tdm_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 647 | struct snd_ctl_elem_value *ucontrol) |
| 648 | { |
| 649 | struct tdm_port port; |
| 650 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 651 | |
| 652 | if (ret) { |
| 653 | pr_err("%s: unsupported control: %s", |
| 654 | __func__, kcontrol->id.name); |
| 655 | } else { |
| 656 | ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val( |
| 657 | tdm_rx_cfg[port.mode][port.channel].sample_rate); |
| 658 | |
| 659 | pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__, |
| 660 | tdm_rx_cfg[port.mode][port.channel].sample_rate, |
| 661 | ucontrol->value.enumerated.item[0]); |
| 662 | } |
| 663 | return ret; |
| 664 | } |
| 665 | |
| 666 | static int tdm_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 667 | struct snd_ctl_elem_value *ucontrol) |
| 668 | { |
| 669 | struct tdm_port port; |
| 670 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 671 | |
| 672 | if (ret) { |
| 673 | pr_err("%s: unsupported control: %s", |
| 674 | __func__, kcontrol->id.name); |
| 675 | } else { |
| 676 | tdm_rx_cfg[port.mode][port.channel].sample_rate = |
| 677 | tdm_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 678 | |
| 679 | pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__, |
| 680 | tdm_rx_cfg[port.mode][port.channel].sample_rate, |
| 681 | ucontrol->value.enumerated.item[0]); |
| 682 | } |
| 683 | return ret; |
| 684 | } |
| 685 | |
| 686 | static int tdm_tx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 687 | struct snd_ctl_elem_value *ucontrol) |
| 688 | { |
| 689 | struct tdm_port port; |
| 690 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 691 | |
| 692 | if (ret) { |
| 693 | pr_err("%s: unsupported control: %s", |
| 694 | __func__, kcontrol->id.name); |
| 695 | } else { |
| 696 | ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val( |
| 697 | tdm_tx_cfg[port.mode][port.channel].sample_rate); |
| 698 | |
| 699 | pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__, |
| 700 | tdm_tx_cfg[port.mode][port.channel].sample_rate, |
| 701 | ucontrol->value.enumerated.item[0]); |
| 702 | } |
| 703 | return ret; |
| 704 | } |
| 705 | |
| 706 | static int tdm_tx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 707 | struct snd_ctl_elem_value *ucontrol) |
| 708 | { |
| 709 | struct tdm_port port; |
| 710 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 711 | |
| 712 | if (ret) { |
| 713 | pr_err("%s: unsupported control: %s", |
| 714 | __func__, kcontrol->id.name); |
| 715 | } else { |
| 716 | tdm_tx_cfg[port.mode][port.channel].sample_rate = |
| 717 | tdm_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 718 | |
| 719 | pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__, |
| 720 | tdm_tx_cfg[port.mode][port.channel].sample_rate, |
| 721 | ucontrol->value.enumerated.item[0]); |
| 722 | } |
| 723 | return ret; |
| 724 | } |
| 725 | |
| 726 | static int tdm_get_format(int value) |
| 727 | { |
| 728 | int format = 0; |
| 729 | |
| 730 | switch (value) { |
| 731 | case 0: |
| 732 | format = SNDRV_PCM_FORMAT_S16_LE; |
| 733 | break; |
| 734 | case 1: |
| 735 | format = SNDRV_PCM_FORMAT_S24_LE; |
| 736 | break; |
| 737 | case 2: |
| 738 | format = SNDRV_PCM_FORMAT_S32_LE; |
| 739 | break; |
| 740 | default: |
| 741 | format = SNDRV_PCM_FORMAT_S16_LE; |
| 742 | break; |
| 743 | } |
| 744 | return format; |
| 745 | } |
| 746 | |
| 747 | static int tdm_get_format_val(int format) |
| 748 | { |
| 749 | int value = 0; |
| 750 | |
| 751 | switch (format) { |
| 752 | case SNDRV_PCM_FORMAT_S16_LE: |
| 753 | value = 0; |
| 754 | break; |
| 755 | case SNDRV_PCM_FORMAT_S24_LE: |
| 756 | value = 1; |
| 757 | break; |
| 758 | case SNDRV_PCM_FORMAT_S32_LE: |
| 759 | value = 2; |
| 760 | break; |
| 761 | default: |
| 762 | value = 0; |
| 763 | break; |
| 764 | } |
| 765 | return value; |
| 766 | } |
| 767 | |
| 768 | static int mi2s_get_format(int value) |
| 769 | { |
| 770 | int format = 0; |
| 771 | |
| 772 | switch (value) { |
| 773 | case 0: |
| 774 | format = SNDRV_PCM_FORMAT_S16_LE; |
| 775 | break; |
| 776 | case 1: |
| 777 | format = SNDRV_PCM_FORMAT_S24_LE; |
| 778 | break; |
| 779 | case 2: |
| 780 | format = SNDRV_PCM_FORMAT_S24_3LE; |
| 781 | break; |
| 782 | case 3: |
| 783 | format = SNDRV_PCM_FORMAT_S32_LE; |
| 784 | break; |
| 785 | default: |
| 786 | format = SNDRV_PCM_FORMAT_S16_LE; |
| 787 | break; |
| 788 | } |
| 789 | return format; |
| 790 | } |
| 791 | |
| 792 | static int mi2s_get_format_value(int format) |
| 793 | { |
| 794 | int value = 0; |
| 795 | |
| 796 | switch (format) { |
| 797 | case SNDRV_PCM_FORMAT_S16_LE: |
| 798 | value = 0; |
| 799 | break; |
| 800 | case SNDRV_PCM_FORMAT_S24_LE: |
| 801 | value = 1; |
| 802 | break; |
| 803 | case SNDRV_PCM_FORMAT_S24_3LE: |
| 804 | value = 2; |
| 805 | break; |
| 806 | case SNDRV_PCM_FORMAT_S32_LE: |
| 807 | value = 3; |
| 808 | break; |
| 809 | default: |
| 810 | value = 0; |
| 811 | break; |
| 812 | } |
| 813 | return value; |
| 814 | } |
| 815 | |
| 816 | static int tdm_rx_format_get(struct snd_kcontrol *kcontrol, |
| 817 | struct snd_ctl_elem_value *ucontrol) |
| 818 | { |
| 819 | struct tdm_port port; |
| 820 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 821 | |
| 822 | if (ret) { |
| 823 | pr_err("%s: unsupported control: %s", |
| 824 | __func__, kcontrol->id.name); |
| 825 | } else { |
| 826 | ucontrol->value.enumerated.item[0] = tdm_get_format_val( |
| 827 | tdm_rx_cfg[port.mode][port.channel].bit_format); |
| 828 | |
| 829 | pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__, |
| 830 | tdm_rx_cfg[port.mode][port.channel].bit_format, |
| 831 | ucontrol->value.enumerated.item[0]); |
| 832 | } |
| 833 | return ret; |
| 834 | } |
| 835 | |
| 836 | static int tdm_rx_format_put(struct snd_kcontrol *kcontrol, |
| 837 | struct snd_ctl_elem_value *ucontrol) |
| 838 | { |
| 839 | struct tdm_port port; |
| 840 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 841 | |
| 842 | if (ret) { |
| 843 | pr_err("%s: unsupported control: %s", |
| 844 | __func__, kcontrol->id.name); |
| 845 | } else { |
| 846 | tdm_rx_cfg[port.mode][port.channel].bit_format = |
| 847 | tdm_get_format(ucontrol->value.enumerated.item[0]); |
| 848 | |
| 849 | pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__, |
| 850 | tdm_rx_cfg[port.mode][port.channel].bit_format, |
| 851 | ucontrol->value.enumerated.item[0]); |
| 852 | } |
| 853 | return ret; |
| 854 | } |
| 855 | |
| 856 | static int tdm_tx_format_get(struct snd_kcontrol *kcontrol, |
| 857 | struct snd_ctl_elem_value *ucontrol) |
| 858 | { |
| 859 | struct tdm_port port; |
| 860 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 861 | |
| 862 | if (ret) { |
| 863 | pr_err("%s: unsupported control: %s", |
| 864 | __func__, kcontrol->id.name); |
| 865 | } else { |
| 866 | ucontrol->value.enumerated.item[0] = tdm_get_format_val( |
| 867 | tdm_tx_cfg[port.mode][port.channel].bit_format); |
| 868 | |
| 869 | pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__, |
| 870 | tdm_tx_cfg[port.mode][port.channel].bit_format, |
| 871 | ucontrol->value.enumerated.item[0]); |
| 872 | } |
| 873 | return ret; |
| 874 | } |
| 875 | |
| 876 | static int tdm_tx_format_put(struct snd_kcontrol *kcontrol, |
| 877 | struct snd_ctl_elem_value *ucontrol) |
| 878 | { |
| 879 | struct tdm_port port; |
| 880 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 881 | |
| 882 | if (ret) { |
| 883 | pr_err("%s: unsupported control: %s", |
| 884 | __func__, kcontrol->id.name); |
| 885 | } else { |
| 886 | tdm_tx_cfg[port.mode][port.channel].bit_format = |
| 887 | tdm_get_format(ucontrol->value.enumerated.item[0]); |
| 888 | |
| 889 | pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__, |
| 890 | tdm_tx_cfg[port.mode][port.channel].bit_format, |
| 891 | ucontrol->value.enumerated.item[0]); |
| 892 | } |
| 893 | return ret; |
| 894 | } |
| 895 | |
| 896 | static int tdm_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 897 | struct snd_ctl_elem_value *ucontrol) |
| 898 | { |
| 899 | struct tdm_port port; |
| 900 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 901 | |
| 902 | if (ret) { |
| 903 | pr_err("%s: unsupported control: %s", |
| 904 | __func__, kcontrol->id.name); |
| 905 | } else { |
| 906 | |
| 907 | ucontrol->value.enumerated.item[0] = |
| 908 | tdm_rx_cfg[port.mode][port.channel].channels - 1; |
| 909 | |
| 910 | pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__, |
| 911 | tdm_rx_cfg[port.mode][port.channel].channels - 1, |
| 912 | ucontrol->value.enumerated.item[0]); |
| 913 | } |
| 914 | return ret; |
| 915 | } |
| 916 | |
| 917 | static int tdm_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 918 | struct snd_ctl_elem_value *ucontrol) |
| 919 | { |
| 920 | struct tdm_port port; |
| 921 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 922 | |
| 923 | if (ret) { |
| 924 | pr_err("%s: unsupported control: %s", |
| 925 | __func__, kcontrol->id.name); |
| 926 | } else { |
| 927 | tdm_rx_cfg[port.mode][port.channel].channels = |
| 928 | ucontrol->value.enumerated.item[0] + 1; |
| 929 | |
| 930 | pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__, |
| 931 | tdm_rx_cfg[port.mode][port.channel].channels, |
| 932 | ucontrol->value.enumerated.item[0] + 1); |
| 933 | } |
| 934 | return ret; |
| 935 | } |
| 936 | |
| 937 | static int tdm_tx_ch_get(struct snd_kcontrol *kcontrol, |
| 938 | struct snd_ctl_elem_value *ucontrol) |
| 939 | { |
| 940 | struct tdm_port port; |
| 941 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 942 | |
| 943 | if (ret) { |
| 944 | pr_err("%s: unsupported control: %s", |
| 945 | __func__, kcontrol->id.name); |
| 946 | } else { |
| 947 | ucontrol->value.enumerated.item[0] = |
| 948 | tdm_tx_cfg[port.mode][port.channel].channels - 1; |
| 949 | |
| 950 | pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__, |
| 951 | tdm_tx_cfg[port.mode][port.channel].channels - 1, |
| 952 | ucontrol->value.enumerated.item[0]); |
| 953 | } |
| 954 | return ret; |
| 955 | } |
| 956 | |
| 957 | static int tdm_tx_ch_put(struct snd_kcontrol *kcontrol, |
| 958 | struct snd_ctl_elem_value *ucontrol) |
| 959 | { |
| 960 | struct tdm_port port; |
| 961 | int ret = tdm_get_port_idx(kcontrol, &port); |
| 962 | |
| 963 | if (ret) { |
| 964 | pr_err("%s: unsupported control: %s", |
| 965 | __func__, kcontrol->id.name); |
| 966 | } else { |
| 967 | tdm_tx_cfg[port.mode][port.channel].channels = |
| 968 | ucontrol->value.enumerated.item[0] + 1; |
| 969 | |
| 970 | pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__, |
| 971 | tdm_tx_cfg[port.mode][port.channel].channels, |
| 972 | ucontrol->value.enumerated.item[0] + 1); |
| 973 | } |
| 974 | return ret; |
| 975 | } |
| 976 | |
| 977 | static int aux_pcm_get_sample_rate(int value) |
| 978 | { |
| 979 | int sample_rate; |
| 980 | |
| 981 | switch (value) { |
| 982 | case 1: |
| 983 | sample_rate = SAMPLING_RATE_16KHZ; |
| 984 | break; |
| 985 | case 0: |
| 986 | default: |
| 987 | sample_rate = SAMPLING_RATE_8KHZ; |
| 988 | break; |
| 989 | } |
| 990 | return sample_rate; |
| 991 | } |
| 992 | |
| 993 | static int aux_pcm_get_sample_rate_val(int sample_rate) |
| 994 | { |
| 995 | int sample_rate_val; |
| 996 | |
| 997 | switch (sample_rate) { |
| 998 | case SAMPLING_RATE_16KHZ: |
| 999 | sample_rate_val = 1; |
| 1000 | break; |
| 1001 | case SAMPLING_RATE_8KHZ: |
| 1002 | default: |
| 1003 | sample_rate_val = 0; |
| 1004 | break; |
| 1005 | } |
| 1006 | return sample_rate_val; |
| 1007 | } |
| 1008 | |
| 1009 | static int aux_pcm_get_port_idx(struct snd_kcontrol *kcontrol) |
| 1010 | { |
| 1011 | int idx; |
| 1012 | |
| 1013 | if (strnstr(kcontrol->id.name, "PRIM_AUX_PCM", |
| 1014 | sizeof("PRIM_AUX_PCM"))) |
| 1015 | idx = PRIM_AUX_PCM; |
| 1016 | else if (strnstr(kcontrol->id.name, "SEC_AUX_PCM", |
| 1017 | sizeof("SEC_AUX_PCM"))) |
| 1018 | idx = SEC_AUX_PCM; |
| 1019 | else if (strnstr(kcontrol->id.name, "TERT_AUX_PCM", |
| 1020 | sizeof("TERT_AUX_PCM"))) |
| 1021 | idx = TERT_AUX_PCM; |
| 1022 | else if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM", |
| 1023 | sizeof("QUAT_AUX_PCM"))) |
| 1024 | idx = QUAT_AUX_PCM; |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1025 | else if (strnstr(kcontrol->id.name, "QUIN_AUX_PCM", |
| 1026 | sizeof("QUIN_AUX_PCM"))) |
| 1027 | idx = QUIN_AUX_PCM; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1028 | else { |
| 1029 | pr_err("%s: unsupported port: %s", |
| 1030 | __func__, kcontrol->id.name); |
| 1031 | idx = -EINVAL; |
| 1032 | } |
| 1033 | |
| 1034 | return idx; |
| 1035 | } |
| 1036 | |
| 1037 | static int aux_pcm_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1038 | struct snd_ctl_elem_value *ucontrol) |
| 1039 | { |
| 1040 | int idx = aux_pcm_get_port_idx(kcontrol); |
| 1041 | |
| 1042 | if (idx < 0) |
| 1043 | return idx; |
| 1044 | |
| 1045 | aux_pcm_rx_cfg[idx].sample_rate = |
| 1046 | aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 1047 | |
| 1048 | pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, |
| 1049 | idx, aux_pcm_rx_cfg[idx].sample_rate, |
| 1050 | ucontrol->value.enumerated.item[0]); |
| 1051 | |
| 1052 | return 0; |
| 1053 | } |
| 1054 | |
| 1055 | static int aux_pcm_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1056 | struct snd_ctl_elem_value *ucontrol) |
| 1057 | { |
| 1058 | int idx = aux_pcm_get_port_idx(kcontrol); |
| 1059 | |
| 1060 | if (idx < 0) |
| 1061 | return idx; |
| 1062 | |
| 1063 | ucontrol->value.enumerated.item[0] = |
| 1064 | aux_pcm_get_sample_rate_val(aux_pcm_rx_cfg[idx].sample_rate); |
| 1065 | |
| 1066 | pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, |
| 1067 | idx, aux_pcm_rx_cfg[idx].sample_rate, |
| 1068 | ucontrol->value.enumerated.item[0]); |
| 1069 | |
| 1070 | return 0; |
| 1071 | } |
| 1072 | |
| 1073 | static int aux_pcm_tx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1074 | struct snd_ctl_elem_value *ucontrol) |
| 1075 | { |
| 1076 | int idx = aux_pcm_get_port_idx(kcontrol); |
| 1077 | |
| 1078 | if (idx < 0) |
| 1079 | return idx; |
| 1080 | |
| 1081 | aux_pcm_tx_cfg[idx].sample_rate = |
| 1082 | aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 1083 | |
| 1084 | pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, |
| 1085 | idx, aux_pcm_tx_cfg[idx].sample_rate, |
| 1086 | ucontrol->value.enumerated.item[0]); |
| 1087 | |
| 1088 | return 0; |
| 1089 | } |
| 1090 | |
| 1091 | static int aux_pcm_tx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1092 | struct snd_ctl_elem_value *ucontrol) |
| 1093 | { |
| 1094 | int idx = aux_pcm_get_port_idx(kcontrol); |
| 1095 | |
| 1096 | if (idx < 0) |
| 1097 | return idx; |
| 1098 | |
| 1099 | ucontrol->value.enumerated.item[0] = |
| 1100 | aux_pcm_get_sample_rate_val(aux_pcm_tx_cfg[idx].sample_rate); |
| 1101 | |
| 1102 | pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, |
| 1103 | idx, aux_pcm_tx_cfg[idx].sample_rate, |
| 1104 | ucontrol->value.enumerated.item[0]); |
| 1105 | |
| 1106 | return 0; |
| 1107 | } |
| 1108 | |
| 1109 | static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol) |
| 1110 | { |
| 1111 | int idx; |
| 1112 | |
| 1113 | if (strnstr(kcontrol->id.name, "PRIM_MI2S_RX", |
| 1114 | sizeof("PRIM_MI2S_RX"))) |
| 1115 | idx = PRIM_MI2S; |
| 1116 | else if (strnstr(kcontrol->id.name, "SEC_MI2S_RX", |
| 1117 | sizeof("SEC_MI2S_RX"))) |
| 1118 | idx = SEC_MI2S; |
| 1119 | else if (strnstr(kcontrol->id.name, "TERT_MI2S_RX", |
| 1120 | sizeof("TERT_MI2S_RX"))) |
| 1121 | idx = TERT_MI2S; |
| 1122 | else if (strnstr(kcontrol->id.name, "QUAT_MI2S_RX", |
| 1123 | sizeof("QUAT_MI2S_RX"))) |
| 1124 | idx = QUAT_MI2S; |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1125 | else if (strnstr(kcontrol->id.name, "QUIN_MI2S_RX", |
| 1126 | sizeof("QUIN_MI2S_RX"))) |
| 1127 | idx = QUIN_MI2S; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1128 | else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX", |
| 1129 | sizeof("PRIM_MI2S_TX"))) |
| 1130 | idx = PRIM_MI2S; |
| 1131 | else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX", |
| 1132 | sizeof("SEC_MI2S_TX"))) |
| 1133 | idx = SEC_MI2S; |
| 1134 | else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX", |
| 1135 | sizeof("TERT_MI2S_TX"))) |
| 1136 | idx = TERT_MI2S; |
| 1137 | else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX", |
| 1138 | sizeof("QUAT_MI2S_TX"))) |
| 1139 | idx = QUAT_MI2S; |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1140 | else if (strnstr(kcontrol->id.name, "QUIN_MI2S_TX", |
| 1141 | sizeof("QUIN_MI2S_TX"))) |
| 1142 | idx = QUIN_MI2S; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1143 | else { |
| 1144 | pr_err("%s: unsupported channel: %s", |
| 1145 | __func__, kcontrol->id.name); |
| 1146 | idx = -EINVAL; |
| 1147 | } |
| 1148 | |
| 1149 | return idx; |
| 1150 | } |
| 1151 | |
| 1152 | static int mi2s_get_sample_rate_val(int sample_rate) |
| 1153 | { |
| 1154 | int sample_rate_val; |
| 1155 | |
| 1156 | switch (sample_rate) { |
| 1157 | case SAMPLING_RATE_8KHZ: |
| 1158 | sample_rate_val = 0; |
| 1159 | break; |
| 1160 | case SAMPLING_RATE_16KHZ: |
| 1161 | sample_rate_val = 1; |
| 1162 | break; |
| 1163 | case SAMPLING_RATE_32KHZ: |
| 1164 | sample_rate_val = 2; |
| 1165 | break; |
| 1166 | case SAMPLING_RATE_44P1KHZ: |
| 1167 | sample_rate_val = 3; |
| 1168 | break; |
| 1169 | case SAMPLING_RATE_48KHZ: |
| 1170 | sample_rate_val = 4; |
| 1171 | break; |
| 1172 | case SAMPLING_RATE_96KHZ: |
| 1173 | sample_rate_val = 5; |
| 1174 | break; |
| 1175 | case SAMPLING_RATE_192KHZ: |
| 1176 | sample_rate_val = 6; |
| 1177 | break; |
| 1178 | default: |
| 1179 | sample_rate_val = 4; |
| 1180 | break; |
| 1181 | } |
| 1182 | return sample_rate_val; |
| 1183 | } |
| 1184 | |
| 1185 | static int mi2s_get_sample_rate(int value) |
| 1186 | { |
| 1187 | int sample_rate; |
| 1188 | |
| 1189 | switch (value) { |
| 1190 | case 0: |
| 1191 | sample_rate = SAMPLING_RATE_8KHZ; |
| 1192 | break; |
| 1193 | case 1: |
| 1194 | sample_rate = SAMPLING_RATE_16KHZ; |
| 1195 | break; |
| 1196 | case 2: |
| 1197 | sample_rate = SAMPLING_RATE_32KHZ; |
| 1198 | break; |
| 1199 | case 3: |
| 1200 | sample_rate = SAMPLING_RATE_44P1KHZ; |
| 1201 | break; |
| 1202 | case 4: |
| 1203 | sample_rate = SAMPLING_RATE_48KHZ; |
| 1204 | break; |
| 1205 | case 5: |
| 1206 | sample_rate = SAMPLING_RATE_96KHZ; |
| 1207 | break; |
| 1208 | case 6: |
| 1209 | sample_rate = SAMPLING_RATE_192KHZ; |
| 1210 | break; |
| 1211 | default: |
| 1212 | sample_rate = SAMPLING_RATE_48KHZ; |
| 1213 | break; |
| 1214 | } |
| 1215 | return sample_rate; |
| 1216 | } |
| 1217 | |
| 1218 | static int mi2s_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1219 | struct snd_ctl_elem_value *ucontrol) |
| 1220 | { |
| 1221 | int idx = mi2s_get_port_idx(kcontrol); |
| 1222 | |
| 1223 | if (idx < 0) |
| 1224 | return idx; |
| 1225 | |
| 1226 | mi2s_rx_cfg[idx].sample_rate = |
| 1227 | mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 1228 | |
| 1229 | pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, |
| 1230 | idx, mi2s_rx_cfg[idx].sample_rate, |
| 1231 | ucontrol->value.enumerated.item[0]); |
| 1232 | |
| 1233 | return 0; |
| 1234 | } |
| 1235 | |
| 1236 | static int mi2s_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1237 | struct snd_ctl_elem_value *ucontrol) |
| 1238 | { |
| 1239 | int idx = mi2s_get_port_idx(kcontrol); |
| 1240 | |
| 1241 | if (idx < 0) |
| 1242 | return idx; |
| 1243 | |
| 1244 | ucontrol->value.enumerated.item[0] = |
| 1245 | mi2s_get_sample_rate_val(mi2s_rx_cfg[idx].sample_rate); |
| 1246 | |
| 1247 | pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__, |
| 1248 | idx, mi2s_rx_cfg[idx].sample_rate, |
| 1249 | ucontrol->value.enumerated.item[0]); |
| 1250 | |
| 1251 | return 0; |
| 1252 | } |
| 1253 | |
| 1254 | static int mi2s_tx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1255 | struct snd_ctl_elem_value *ucontrol) |
| 1256 | { |
| 1257 | int idx = mi2s_get_port_idx(kcontrol); |
| 1258 | |
| 1259 | if (idx < 0) |
| 1260 | return idx; |
| 1261 | |
| 1262 | mi2s_tx_cfg[idx].sample_rate = |
| 1263 | mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]); |
| 1264 | |
| 1265 | pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, |
| 1266 | idx, mi2s_tx_cfg[idx].sample_rate, |
| 1267 | ucontrol->value.enumerated.item[0]); |
| 1268 | |
| 1269 | return 0; |
| 1270 | } |
| 1271 | |
| 1272 | static int mi2s_tx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1273 | struct snd_ctl_elem_value *ucontrol) |
| 1274 | { |
| 1275 | int idx = mi2s_get_port_idx(kcontrol); |
| 1276 | |
| 1277 | if (idx < 0) |
| 1278 | return idx; |
| 1279 | |
| 1280 | ucontrol->value.enumerated.item[0] = |
| 1281 | mi2s_get_sample_rate_val(mi2s_tx_cfg[idx].sample_rate); |
| 1282 | |
| 1283 | pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__, |
| 1284 | idx, mi2s_tx_cfg[idx].sample_rate, |
| 1285 | ucontrol->value.enumerated.item[0]); |
| 1286 | |
| 1287 | return 0; |
| 1288 | } |
| 1289 | |
| 1290 | static int mi2s_tx_format_put(struct snd_kcontrol *kcontrol, |
| 1291 | struct snd_ctl_elem_value *ucontrol) |
| 1292 | { |
| 1293 | int idx = mi2s_get_port_idx(kcontrol); |
| 1294 | |
| 1295 | if (idx < 0) |
| 1296 | return idx; |
| 1297 | |
| 1298 | mi2s_tx_cfg[idx].bit_format = |
| 1299 | mi2s_get_format(ucontrol->value.enumerated.item[0]); |
| 1300 | |
| 1301 | pr_debug("%s: idx[%d] _tx_format = %d, item = %d\n", __func__, |
| 1302 | idx, mi2s_tx_cfg[idx].bit_format, |
| 1303 | ucontrol->value.enumerated.item[0]); |
| 1304 | |
| 1305 | return 0; |
| 1306 | } |
| 1307 | |
| 1308 | static int mi2s_tx_format_get(struct snd_kcontrol *kcontrol, |
| 1309 | struct snd_ctl_elem_value *ucontrol) |
| 1310 | { |
| 1311 | int idx = mi2s_get_port_idx(kcontrol); |
| 1312 | |
| 1313 | if (idx < 0) |
| 1314 | return idx; |
| 1315 | |
| 1316 | ucontrol->value.enumerated.item[0] = |
| 1317 | mi2s_get_format_value(mi2s_tx_cfg[idx].bit_format); |
| 1318 | |
| 1319 | pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__, |
| 1320 | idx, mi2s_tx_cfg[idx].bit_format, |
| 1321 | ucontrol->value.enumerated.item[0]); |
| 1322 | |
| 1323 | return 0; |
| 1324 | } |
| 1325 | |
| 1326 | static int mi2s_rx_format_put(struct snd_kcontrol *kcontrol, |
| 1327 | struct snd_ctl_elem_value *ucontrol) |
| 1328 | { |
| 1329 | int idx = mi2s_get_port_idx(kcontrol); |
| 1330 | |
| 1331 | if (idx < 0) |
| 1332 | return idx; |
| 1333 | |
| 1334 | mi2s_rx_cfg[idx].bit_format = |
| 1335 | mi2s_get_format(ucontrol->value.enumerated.item[0]); |
| 1336 | |
| 1337 | pr_debug("%s: idx[%d] _rx_format = %d, item = %d\n", __func__, |
| 1338 | idx, mi2s_rx_cfg[idx].bit_format, |
| 1339 | ucontrol->value.enumerated.item[0]); |
| 1340 | |
| 1341 | return 0; |
| 1342 | } |
| 1343 | |
| 1344 | static int mi2s_rx_format_get(struct snd_kcontrol *kcontrol, |
| 1345 | struct snd_ctl_elem_value *ucontrol) |
| 1346 | { |
| 1347 | int idx = mi2s_get_port_idx(kcontrol); |
| 1348 | |
| 1349 | if (idx < 0) |
| 1350 | return idx; |
| 1351 | |
| 1352 | ucontrol->value.enumerated.item[0] = |
| 1353 | mi2s_get_format_value(mi2s_rx_cfg[idx].bit_format); |
| 1354 | |
| 1355 | pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__, |
| 1356 | idx, mi2s_rx_cfg[idx].bit_format, |
| 1357 | ucontrol->value.enumerated.item[0]); |
| 1358 | |
| 1359 | return 0; |
| 1360 | } |
| 1361 | |
| 1362 | static int msm_mi2s_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 1363 | struct snd_ctl_elem_value *ucontrol) |
| 1364 | { |
| 1365 | int idx = mi2s_get_port_idx(kcontrol); |
| 1366 | |
| 1367 | if (idx < 0) |
| 1368 | return idx; |
| 1369 | |
| 1370 | pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__, |
| 1371 | idx, mi2s_rx_cfg[idx].channels); |
| 1372 | ucontrol->value.enumerated.item[0] = mi2s_rx_cfg[idx].channels - 1; |
| 1373 | |
| 1374 | return 0; |
| 1375 | } |
| 1376 | |
| 1377 | static int msm_mi2s_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 1378 | struct snd_ctl_elem_value *ucontrol) |
| 1379 | { |
| 1380 | int idx = mi2s_get_port_idx(kcontrol); |
| 1381 | |
| 1382 | if (idx < 0) |
| 1383 | return idx; |
| 1384 | |
| 1385 | mi2s_rx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1; |
| 1386 | pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__, |
| 1387 | idx, mi2s_rx_cfg[idx].channels); |
| 1388 | |
| 1389 | return 1; |
| 1390 | } |
| 1391 | |
| 1392 | static int msm_mi2s_tx_ch_get(struct snd_kcontrol *kcontrol, |
| 1393 | struct snd_ctl_elem_value *ucontrol) |
| 1394 | { |
| 1395 | int idx = mi2s_get_port_idx(kcontrol); |
| 1396 | |
| 1397 | if (idx < 0) |
| 1398 | return idx; |
| 1399 | |
| 1400 | pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__, |
| 1401 | idx, mi2s_tx_cfg[idx].channels); |
| 1402 | ucontrol->value.enumerated.item[0] = mi2s_tx_cfg[idx].channels - 1; |
| 1403 | |
| 1404 | return 0; |
| 1405 | } |
| 1406 | |
| 1407 | static int msm_mi2s_tx_ch_put(struct snd_kcontrol *kcontrol, |
| 1408 | struct snd_ctl_elem_value *ucontrol) |
| 1409 | { |
| 1410 | int idx = mi2s_get_port_idx(kcontrol); |
| 1411 | |
| 1412 | if (idx < 0) |
| 1413 | return idx; |
| 1414 | |
| 1415 | mi2s_tx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1; |
| 1416 | pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__, |
| 1417 | idx, mi2s_tx_cfg[idx].channels); |
| 1418 | |
| 1419 | return 1; |
| 1420 | } |
| 1421 | |
| 1422 | static int usb_audio_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 1423 | struct snd_ctl_elem_value *ucontrol) |
| 1424 | { |
| 1425 | pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, |
| 1426 | usb_rx_cfg.channels); |
| 1427 | ucontrol->value.integer.value[0] = usb_rx_cfg.channels - 1; |
| 1428 | return 0; |
| 1429 | } |
| 1430 | |
| 1431 | static int usb_audio_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 1432 | struct snd_ctl_elem_value *ucontrol) |
| 1433 | { |
| 1434 | usb_rx_cfg.channels = ucontrol->value.integer.value[0] + 1; |
| 1435 | |
| 1436 | pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels); |
| 1437 | return 1; |
| 1438 | } |
| 1439 | |
| 1440 | static int usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1441 | struct snd_ctl_elem_value *ucontrol) |
| 1442 | { |
| 1443 | int sample_rate_val; |
| 1444 | |
| 1445 | switch (usb_rx_cfg.sample_rate) { |
| 1446 | case SAMPLING_RATE_384KHZ: |
| 1447 | sample_rate_val = 9; |
| 1448 | break; |
| 1449 | case SAMPLING_RATE_192KHZ: |
| 1450 | sample_rate_val = 8; |
| 1451 | break; |
| 1452 | case SAMPLING_RATE_96KHZ: |
| 1453 | sample_rate_val = 7; |
| 1454 | break; |
| 1455 | case SAMPLING_RATE_48KHZ: |
| 1456 | sample_rate_val = 6; |
| 1457 | break; |
| 1458 | case SAMPLING_RATE_44P1KHZ: |
| 1459 | sample_rate_val = 5; |
| 1460 | break; |
| 1461 | case SAMPLING_RATE_32KHZ: |
| 1462 | sample_rate_val = 4; |
| 1463 | break; |
| 1464 | case SAMPLING_RATE_22P05KHZ: |
| 1465 | sample_rate_val = 3; |
| 1466 | break; |
| 1467 | case SAMPLING_RATE_16KHZ: |
| 1468 | sample_rate_val = 2; |
| 1469 | break; |
| 1470 | case SAMPLING_RATE_11P025KHZ: |
| 1471 | sample_rate_val = 1; |
| 1472 | break; |
| 1473 | case SAMPLING_RATE_8KHZ: |
| 1474 | default: |
| 1475 | sample_rate_val = 0; |
| 1476 | break; |
| 1477 | } |
| 1478 | |
| 1479 | ucontrol->value.integer.value[0] = sample_rate_val; |
| 1480 | pr_debug("%s: usb_audio_rx_sample_rate = %d\n", __func__, |
| 1481 | usb_rx_cfg.sample_rate); |
| 1482 | return 0; |
| 1483 | } |
| 1484 | |
| 1485 | static int usb_audio_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1486 | struct snd_ctl_elem_value *ucontrol) |
| 1487 | { |
| 1488 | switch (ucontrol->value.integer.value[0]) { |
| 1489 | case 9: |
| 1490 | usb_rx_cfg.sample_rate = SAMPLING_RATE_384KHZ; |
| 1491 | break; |
| 1492 | case 8: |
| 1493 | usb_rx_cfg.sample_rate = SAMPLING_RATE_192KHZ; |
| 1494 | break; |
| 1495 | case 7: |
| 1496 | usb_rx_cfg.sample_rate = SAMPLING_RATE_96KHZ; |
| 1497 | break; |
| 1498 | case 6: |
| 1499 | usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ; |
| 1500 | break; |
| 1501 | case 5: |
| 1502 | usb_rx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ; |
| 1503 | break; |
| 1504 | case 4: |
| 1505 | usb_rx_cfg.sample_rate = SAMPLING_RATE_32KHZ; |
| 1506 | break; |
| 1507 | case 3: |
| 1508 | usb_rx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ; |
| 1509 | break; |
| 1510 | case 2: |
| 1511 | usb_rx_cfg.sample_rate = SAMPLING_RATE_16KHZ; |
| 1512 | break; |
| 1513 | case 1: |
| 1514 | usb_rx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ; |
| 1515 | break; |
| 1516 | case 0: |
| 1517 | usb_rx_cfg.sample_rate = SAMPLING_RATE_8KHZ; |
| 1518 | break; |
| 1519 | default: |
| 1520 | usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ; |
| 1521 | break; |
| 1522 | } |
| 1523 | |
| 1524 | pr_debug("%s: control value = %ld, usb_audio_rx_sample_rate = %d\n", |
| 1525 | __func__, ucontrol->value.integer.value[0], |
| 1526 | usb_rx_cfg.sample_rate); |
| 1527 | return 0; |
| 1528 | } |
| 1529 | |
| 1530 | static int usb_audio_rx_format_get(struct snd_kcontrol *kcontrol, |
| 1531 | struct snd_ctl_elem_value *ucontrol) |
| 1532 | { |
| 1533 | switch (usb_rx_cfg.bit_format) { |
| 1534 | case SNDRV_PCM_FORMAT_S32_LE: |
| 1535 | ucontrol->value.integer.value[0] = 3; |
| 1536 | break; |
| 1537 | case SNDRV_PCM_FORMAT_S24_3LE: |
| 1538 | ucontrol->value.integer.value[0] = 2; |
| 1539 | break; |
| 1540 | case SNDRV_PCM_FORMAT_S24_LE: |
| 1541 | ucontrol->value.integer.value[0] = 1; |
| 1542 | break; |
| 1543 | case SNDRV_PCM_FORMAT_S16_LE: |
| 1544 | default: |
| 1545 | ucontrol->value.integer.value[0] = 0; |
| 1546 | break; |
| 1547 | } |
| 1548 | |
| 1549 | pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n", |
| 1550 | __func__, usb_rx_cfg.bit_format, |
| 1551 | ucontrol->value.integer.value[0]); |
| 1552 | return 0; |
| 1553 | } |
| 1554 | |
| 1555 | static int usb_audio_rx_format_put(struct snd_kcontrol *kcontrol, |
| 1556 | struct snd_ctl_elem_value *ucontrol) |
| 1557 | { |
| 1558 | int rc = 0; |
| 1559 | |
| 1560 | switch (ucontrol->value.integer.value[0]) { |
| 1561 | case 3: |
| 1562 | usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE; |
| 1563 | break; |
| 1564 | case 2: |
| 1565 | usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE; |
| 1566 | break; |
| 1567 | case 1: |
| 1568 | usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| 1569 | break; |
| 1570 | case 0: |
| 1571 | default: |
| 1572 | usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| 1573 | break; |
| 1574 | } |
| 1575 | pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n", |
| 1576 | __func__, usb_rx_cfg.bit_format, |
| 1577 | ucontrol->value.integer.value[0]); |
| 1578 | |
| 1579 | return rc; |
| 1580 | } |
| 1581 | |
| 1582 | static int usb_audio_tx_ch_get(struct snd_kcontrol *kcontrol, |
| 1583 | struct snd_ctl_elem_value *ucontrol) |
| 1584 | { |
| 1585 | pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, |
| 1586 | usb_tx_cfg.channels); |
| 1587 | ucontrol->value.integer.value[0] = usb_tx_cfg.channels - 1; |
| 1588 | return 0; |
| 1589 | } |
| 1590 | |
| 1591 | static int usb_audio_tx_ch_put(struct snd_kcontrol *kcontrol, |
| 1592 | struct snd_ctl_elem_value *ucontrol) |
| 1593 | { |
| 1594 | usb_tx_cfg.channels = ucontrol->value.integer.value[0] + 1; |
| 1595 | |
| 1596 | pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels); |
| 1597 | return 1; |
| 1598 | } |
| 1599 | |
| 1600 | static int usb_audio_tx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1601 | struct snd_ctl_elem_value *ucontrol) |
| 1602 | { |
| 1603 | int sample_rate_val; |
| 1604 | |
| 1605 | switch (usb_tx_cfg.sample_rate) { |
| 1606 | case SAMPLING_RATE_384KHZ: |
| 1607 | sample_rate_val = 9; |
| 1608 | break; |
| 1609 | case SAMPLING_RATE_192KHZ: |
| 1610 | sample_rate_val = 8; |
| 1611 | break; |
| 1612 | case SAMPLING_RATE_96KHZ: |
| 1613 | sample_rate_val = 7; |
| 1614 | break; |
| 1615 | case SAMPLING_RATE_48KHZ: |
| 1616 | sample_rate_val = 6; |
| 1617 | break; |
| 1618 | case SAMPLING_RATE_44P1KHZ: |
| 1619 | sample_rate_val = 5; |
| 1620 | break; |
| 1621 | case SAMPLING_RATE_32KHZ: |
| 1622 | sample_rate_val = 4; |
| 1623 | break; |
| 1624 | case SAMPLING_RATE_22P05KHZ: |
| 1625 | sample_rate_val = 3; |
| 1626 | break; |
| 1627 | case SAMPLING_RATE_16KHZ: |
| 1628 | sample_rate_val = 2; |
| 1629 | break; |
| 1630 | case SAMPLING_RATE_11P025KHZ: |
| 1631 | sample_rate_val = 1; |
| 1632 | break; |
| 1633 | case SAMPLING_RATE_8KHZ: |
| 1634 | sample_rate_val = 0; |
| 1635 | break; |
| 1636 | default: |
| 1637 | sample_rate_val = 6; |
| 1638 | break; |
| 1639 | } |
| 1640 | |
| 1641 | ucontrol->value.integer.value[0] = sample_rate_val; |
| 1642 | pr_debug("%s: usb_audio_tx_sample_rate = %d\n", __func__, |
| 1643 | usb_tx_cfg.sample_rate); |
| 1644 | return 0; |
| 1645 | } |
| 1646 | |
| 1647 | static int usb_audio_tx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1648 | struct snd_ctl_elem_value *ucontrol) |
| 1649 | { |
| 1650 | switch (ucontrol->value.integer.value[0]) { |
| 1651 | case 9: |
| 1652 | usb_tx_cfg.sample_rate = SAMPLING_RATE_384KHZ; |
| 1653 | break; |
| 1654 | case 8: |
| 1655 | usb_tx_cfg.sample_rate = SAMPLING_RATE_192KHZ; |
| 1656 | break; |
| 1657 | case 7: |
| 1658 | usb_tx_cfg.sample_rate = SAMPLING_RATE_96KHZ; |
| 1659 | break; |
| 1660 | case 6: |
| 1661 | usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ; |
| 1662 | break; |
| 1663 | case 5: |
| 1664 | usb_tx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ; |
| 1665 | break; |
| 1666 | case 4: |
| 1667 | usb_tx_cfg.sample_rate = SAMPLING_RATE_32KHZ; |
| 1668 | break; |
| 1669 | case 3: |
| 1670 | usb_tx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ; |
| 1671 | break; |
| 1672 | case 2: |
| 1673 | usb_tx_cfg.sample_rate = SAMPLING_RATE_16KHZ; |
| 1674 | break; |
| 1675 | case 1: |
| 1676 | usb_tx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ; |
| 1677 | break; |
| 1678 | case 0: |
| 1679 | usb_tx_cfg.sample_rate = SAMPLING_RATE_8KHZ; |
| 1680 | break; |
| 1681 | default: |
| 1682 | usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ; |
| 1683 | break; |
| 1684 | } |
| 1685 | |
| 1686 | pr_debug("%s: control value = %ld, usb_audio_tx_sample_rate = %d\n", |
| 1687 | __func__, ucontrol->value.integer.value[0], |
| 1688 | usb_tx_cfg.sample_rate); |
| 1689 | return 0; |
| 1690 | } |
| 1691 | |
| 1692 | static int usb_audio_tx_format_get(struct snd_kcontrol *kcontrol, |
| 1693 | struct snd_ctl_elem_value *ucontrol) |
| 1694 | { |
| 1695 | switch (usb_tx_cfg.bit_format) { |
| 1696 | case SNDRV_PCM_FORMAT_S32_LE: |
| 1697 | ucontrol->value.integer.value[0] = 3; |
| 1698 | break; |
| 1699 | case SNDRV_PCM_FORMAT_S24_3LE: |
| 1700 | ucontrol->value.integer.value[0] = 2; |
| 1701 | break; |
| 1702 | case SNDRV_PCM_FORMAT_S24_LE: |
| 1703 | ucontrol->value.integer.value[0] = 1; |
| 1704 | break; |
| 1705 | case SNDRV_PCM_FORMAT_S16_LE: |
| 1706 | default: |
| 1707 | ucontrol->value.integer.value[0] = 0; |
| 1708 | break; |
| 1709 | } |
| 1710 | |
| 1711 | pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n", |
| 1712 | __func__, usb_tx_cfg.bit_format, |
| 1713 | ucontrol->value.integer.value[0]); |
| 1714 | return 0; |
| 1715 | } |
| 1716 | |
| 1717 | static int usb_audio_tx_format_put(struct snd_kcontrol *kcontrol, |
| 1718 | struct snd_ctl_elem_value *ucontrol) |
| 1719 | { |
| 1720 | int rc = 0; |
| 1721 | |
| 1722 | switch (ucontrol->value.integer.value[0]) { |
| 1723 | case 3: |
| 1724 | usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE; |
| 1725 | break; |
| 1726 | case 2: |
| 1727 | usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE; |
| 1728 | break; |
| 1729 | case 1: |
| 1730 | usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| 1731 | break; |
| 1732 | case 0: |
| 1733 | default: |
| 1734 | usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| 1735 | break; |
| 1736 | } |
| 1737 | pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n", |
| 1738 | __func__, usb_tx_cfg.bit_format, |
| 1739 | ucontrol->value.integer.value[0]); |
| 1740 | |
| 1741 | return rc; |
| 1742 | } |
| 1743 | |
| 1744 | static int ext_disp_get_port_idx(struct snd_kcontrol *kcontrol) |
| 1745 | { |
| 1746 | int idx; |
| 1747 | |
| 1748 | if (strnstr(kcontrol->id.name, "Display Port RX", |
| 1749 | sizeof("Display Port RX"))) |
| 1750 | idx = DP_RX_IDX; |
| 1751 | else { |
| 1752 | pr_err("%s: unsupported BE: %s", |
| 1753 | __func__, kcontrol->id.name); |
| 1754 | idx = -EINVAL; |
| 1755 | } |
| 1756 | |
| 1757 | return idx; |
| 1758 | } |
| 1759 | |
| 1760 | static int ext_disp_rx_format_get(struct snd_kcontrol *kcontrol, |
| 1761 | struct snd_ctl_elem_value *ucontrol) |
| 1762 | { |
| 1763 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1764 | |
| 1765 | if (idx < 0) |
| 1766 | return idx; |
| 1767 | |
| 1768 | switch (ext_disp_rx_cfg[idx].bit_format) { |
| 1769 | case SNDRV_PCM_FORMAT_S24_LE: |
| 1770 | ucontrol->value.integer.value[0] = 1; |
| 1771 | break; |
| 1772 | |
| 1773 | case SNDRV_PCM_FORMAT_S16_LE: |
| 1774 | default: |
| 1775 | ucontrol->value.integer.value[0] = 0; |
| 1776 | break; |
| 1777 | } |
| 1778 | |
| 1779 | pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n", |
| 1780 | __func__, idx, ext_disp_rx_cfg[idx].bit_format, |
| 1781 | ucontrol->value.integer.value[0]); |
| 1782 | return 0; |
| 1783 | } |
| 1784 | |
| 1785 | static int ext_disp_rx_format_put(struct snd_kcontrol *kcontrol, |
| 1786 | struct snd_ctl_elem_value *ucontrol) |
| 1787 | { |
| 1788 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1789 | |
| 1790 | if (idx < 0) |
| 1791 | return idx; |
| 1792 | |
| 1793 | switch (ucontrol->value.integer.value[0]) { |
| 1794 | case 1: |
| 1795 | ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_LE; |
| 1796 | break; |
| 1797 | case 0: |
| 1798 | default: |
| 1799 | ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S16_LE; |
| 1800 | break; |
| 1801 | } |
| 1802 | pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n", |
| 1803 | __func__, idx, ext_disp_rx_cfg[idx].bit_format, |
| 1804 | ucontrol->value.integer.value[0]); |
| 1805 | |
| 1806 | return 0; |
| 1807 | } |
| 1808 | |
| 1809 | static int ext_disp_rx_ch_get(struct snd_kcontrol *kcontrol, |
| 1810 | struct snd_ctl_elem_value *ucontrol) |
| 1811 | { |
| 1812 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1813 | |
| 1814 | if (idx < 0) |
| 1815 | return idx; |
| 1816 | |
| 1817 | ucontrol->value.integer.value[0] = |
| 1818 | ext_disp_rx_cfg[idx].channels - 2; |
| 1819 | |
| 1820 | pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__, |
| 1821 | idx, ext_disp_rx_cfg[idx].channels); |
| 1822 | |
| 1823 | return 0; |
| 1824 | } |
| 1825 | |
| 1826 | static int ext_disp_rx_ch_put(struct snd_kcontrol *kcontrol, |
| 1827 | struct snd_ctl_elem_value *ucontrol) |
| 1828 | { |
| 1829 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1830 | |
| 1831 | if (idx < 0) |
| 1832 | return idx; |
| 1833 | |
| 1834 | ext_disp_rx_cfg[idx].channels = |
| 1835 | ucontrol->value.integer.value[0] + 2; |
| 1836 | |
| 1837 | pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__, |
| 1838 | idx, ext_disp_rx_cfg[idx].channels); |
| 1839 | return 1; |
| 1840 | } |
| 1841 | |
| 1842 | static int ext_disp_rx_sample_rate_get(struct snd_kcontrol *kcontrol, |
| 1843 | struct snd_ctl_elem_value *ucontrol) |
| 1844 | { |
| 1845 | int sample_rate_val; |
| 1846 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1847 | |
| 1848 | if (idx < 0) |
| 1849 | return idx; |
| 1850 | |
| 1851 | switch (ext_disp_rx_cfg[idx].sample_rate) { |
| 1852 | case SAMPLING_RATE_192KHZ: |
| 1853 | sample_rate_val = 2; |
| 1854 | break; |
| 1855 | |
| 1856 | case SAMPLING_RATE_96KHZ: |
| 1857 | sample_rate_val = 1; |
| 1858 | break; |
| 1859 | |
| 1860 | case SAMPLING_RATE_48KHZ: |
| 1861 | default: |
| 1862 | sample_rate_val = 0; |
| 1863 | break; |
| 1864 | } |
| 1865 | |
| 1866 | ucontrol->value.integer.value[0] = sample_rate_val; |
| 1867 | pr_debug("%s: ext_disp_rx[%d].sample_rate = %d\n", __func__, |
| 1868 | idx, ext_disp_rx_cfg[idx].sample_rate); |
| 1869 | |
| 1870 | return 0; |
| 1871 | } |
| 1872 | |
| 1873 | static int ext_disp_rx_sample_rate_put(struct snd_kcontrol *kcontrol, |
| 1874 | struct snd_ctl_elem_value *ucontrol) |
| 1875 | { |
| 1876 | int idx = ext_disp_get_port_idx(kcontrol); |
| 1877 | |
| 1878 | if (idx < 0) |
| 1879 | return idx; |
| 1880 | |
| 1881 | switch (ucontrol->value.integer.value[0]) { |
| 1882 | case 2: |
| 1883 | ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_192KHZ; |
| 1884 | break; |
| 1885 | case 1: |
| 1886 | ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_96KHZ; |
| 1887 | break; |
| 1888 | case 0: |
| 1889 | default: |
| 1890 | ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_48KHZ; |
| 1891 | break; |
| 1892 | } |
| 1893 | |
| 1894 | pr_debug("%s: control value = %ld, ext_disp_rx[%d].sample_rate = %d\n", |
| 1895 | __func__, ucontrol->value.integer.value[0], idx, |
| 1896 | ext_disp_rx_cfg[idx].sample_rate); |
| 1897 | return 0; |
| 1898 | } |
| 1899 | |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 1900 | static int msm_qos_ctl_get(struct snd_kcontrol *kcontrol, |
| 1901 | struct snd_ctl_elem_value *ucontrol) |
| 1902 | { |
| 1903 | ucontrol->value.enumerated.item[0] = qos_vote_status; |
| 1904 | |
| 1905 | return 0; |
| 1906 | } |
| 1907 | |
| 1908 | static int msm_qos_ctl_put(struct snd_kcontrol *kcontrol, |
| 1909 | struct snd_ctl_elem_value *ucontrol) |
| 1910 | { |
| 1911 | struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); |
| 1912 | struct snd_soc_card *card = codec->component.card; |
| 1913 | const char *fe_name = MSM_DAILINK_NAME(LowLatency); |
| 1914 | struct snd_soc_pcm_runtime *rtd; |
| 1915 | struct snd_pcm_substream *substream; |
| 1916 | s32 usecs; |
| 1917 | |
| 1918 | rtd = snd_soc_get_pcm_runtime(card, fe_name); |
| 1919 | if (!rtd) { |
| 1920 | pr_err("%s: fail to get pcm runtime for %s\n", |
| 1921 | __func__, fe_name); |
| 1922 | return -EINVAL; |
| 1923 | } |
| 1924 | |
| 1925 | substream = rtd->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; |
| 1926 | if (!substream) { |
| 1927 | pr_err("%s: substream is null\n", __func__); |
| 1928 | return -EINVAL; |
| 1929 | } |
| 1930 | |
| 1931 | qos_vote_status = ucontrol->value.enumerated.item[0]; |
| 1932 | if (qos_vote_status) { |
| 1933 | if (pm_qos_request_active(&substream->latency_pm_qos_req)) |
| 1934 | pm_qos_remove_request(&substream->latency_pm_qos_req); |
| 1935 | if (!substream->runtime) { |
| 1936 | pr_err("%s: runtime is null\n", __func__); |
| 1937 | return -EINVAL; |
| 1938 | } |
| 1939 | usecs = MSM_LL_QOS_VALUE; |
| 1940 | if (usecs >= 0) |
| 1941 | pm_qos_add_request(&substream->latency_pm_qos_req, |
| 1942 | PM_QOS_CPU_DMA_LATENCY, usecs); |
| 1943 | } else { |
| 1944 | if (pm_qos_request_active(&substream->latency_pm_qos_req)) |
| 1945 | pm_qos_remove_request(&substream->latency_pm_qos_req); |
| 1946 | } |
| 1947 | |
| 1948 | return 0; |
| 1949 | } |
| 1950 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1951 | const struct snd_kcontrol_new msm_common_snd_controls[] = { |
| 1952 | SOC_ENUM_EXT("PROXY_RX Channels", proxy_rx_chs, |
| 1953 | proxy_rx_ch_get, proxy_rx_ch_put), |
| 1954 | SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate, |
| 1955 | aux_pcm_rx_sample_rate_get, |
| 1956 | aux_pcm_rx_sample_rate_put), |
| 1957 | SOC_ENUM_EXT("SEC_AUX_PCM_RX SampleRate", sec_aux_pcm_rx_sample_rate, |
| 1958 | aux_pcm_rx_sample_rate_get, |
| 1959 | aux_pcm_rx_sample_rate_put), |
| 1960 | SOC_ENUM_EXT("TERT_AUX_PCM_RX SampleRate", tert_aux_pcm_rx_sample_rate, |
| 1961 | aux_pcm_rx_sample_rate_get, |
| 1962 | aux_pcm_rx_sample_rate_put), |
| 1963 | SOC_ENUM_EXT("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate, |
| 1964 | aux_pcm_rx_sample_rate_get, |
| 1965 | aux_pcm_rx_sample_rate_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1966 | SOC_ENUM_EXT("QUIN_AUX_PCM_RX SampleRate", quin_aux_pcm_rx_sample_rate, |
| 1967 | aux_pcm_rx_sample_rate_get, |
| 1968 | aux_pcm_rx_sample_rate_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1969 | SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate, |
| 1970 | aux_pcm_tx_sample_rate_get, |
| 1971 | aux_pcm_tx_sample_rate_put), |
| 1972 | SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate, |
| 1973 | aux_pcm_tx_sample_rate_get, |
| 1974 | aux_pcm_tx_sample_rate_put), |
| 1975 | SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate, |
| 1976 | aux_pcm_tx_sample_rate_get, |
| 1977 | aux_pcm_tx_sample_rate_put), |
| 1978 | SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate, |
| 1979 | aux_pcm_tx_sample_rate_get, |
| 1980 | aux_pcm_tx_sample_rate_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1981 | SOC_ENUM_EXT("QUIN_AUX_PCM_TX SampleRate", quin_aux_pcm_tx_sample_rate, |
| 1982 | aux_pcm_tx_sample_rate_get, |
| 1983 | aux_pcm_tx_sample_rate_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1984 | SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate, |
| 1985 | mi2s_rx_sample_rate_get, |
| 1986 | mi2s_rx_sample_rate_put), |
| 1987 | SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate, |
| 1988 | mi2s_rx_sample_rate_get, |
| 1989 | mi2s_rx_sample_rate_put), |
| 1990 | SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate, |
| 1991 | mi2s_rx_sample_rate_get, |
| 1992 | mi2s_rx_sample_rate_put), |
| 1993 | SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate, |
| 1994 | mi2s_rx_sample_rate_get, |
| 1995 | mi2s_rx_sample_rate_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 1996 | SOC_ENUM_EXT("QUIN_MI2S_RX SampleRate", quin_mi2s_rx_sample_rate, |
| 1997 | mi2s_rx_sample_rate_get, |
| 1998 | mi2s_rx_sample_rate_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1999 | SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate, |
| 2000 | mi2s_tx_sample_rate_get, |
| 2001 | mi2s_tx_sample_rate_put), |
| 2002 | SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate, |
| 2003 | mi2s_tx_sample_rate_get, |
| 2004 | mi2s_tx_sample_rate_put), |
| 2005 | SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate, |
| 2006 | mi2s_tx_sample_rate_get, |
| 2007 | mi2s_tx_sample_rate_put), |
| 2008 | SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate, |
| 2009 | mi2s_tx_sample_rate_get, |
| 2010 | mi2s_tx_sample_rate_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2011 | SOC_ENUM_EXT("QUIN_MI2S_TX SampleRate", quin_mi2s_tx_sample_rate, |
| 2012 | mi2s_tx_sample_rate_get, |
| 2013 | mi2s_tx_sample_rate_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2014 | SOC_ENUM_EXT("PRIM_MI2S_RX Format", prim_mi2s_rx_format, |
| 2015 | mi2s_rx_format_get, |
| 2016 | mi2s_rx_format_put), |
| 2017 | SOC_ENUM_EXT("SEC_MI2S_RX Format", sec_mi2s_rx_format, |
| 2018 | mi2s_rx_format_get, |
| 2019 | mi2s_rx_format_put), |
| 2020 | SOC_ENUM_EXT("TERT_MI2S_RX Format", tert_mi2s_rx_format, |
| 2021 | mi2s_rx_format_get, |
| 2022 | mi2s_rx_format_put), |
| 2023 | SOC_ENUM_EXT("QUAT_MI2S_RX Format", quat_mi2s_rx_format, |
| 2024 | mi2s_rx_format_get, |
| 2025 | mi2s_rx_format_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2026 | SOC_ENUM_EXT("QUIN_MI2S_RX Format", quin_mi2s_rx_format, |
| 2027 | mi2s_rx_format_get, |
| 2028 | mi2s_rx_format_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2029 | SOC_ENUM_EXT("PRIM_MI2S_TX Format", prim_mi2s_tx_format, |
| 2030 | mi2s_tx_format_get, |
| 2031 | mi2s_tx_format_put), |
| 2032 | SOC_ENUM_EXT("SEC_MI2S_TX Format", sec_mi2s_tx_format, |
| 2033 | mi2s_tx_format_get, |
| 2034 | mi2s_tx_format_put), |
| 2035 | SOC_ENUM_EXT("TERT_MI2S_TX Format", tert_mi2s_tx_format, |
| 2036 | mi2s_tx_format_get, |
| 2037 | mi2s_tx_format_put), |
| 2038 | SOC_ENUM_EXT("QUAT_MI2S_TX Format", quat_mi2s_tx_format, |
| 2039 | mi2s_tx_format_get, |
| 2040 | mi2s_tx_format_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2041 | SOC_ENUM_EXT("QUIN_MI2S_TX Format", quin_mi2s_tx_format, |
| 2042 | mi2s_tx_format_get, |
| 2043 | mi2s_tx_format_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2044 | SOC_ENUM_EXT("PRIM_MI2S_RX Channels", prim_mi2s_rx_chs, |
| 2045 | msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), |
| 2046 | SOC_ENUM_EXT("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs, |
| 2047 | msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), |
| 2048 | SOC_ENUM_EXT("SEC_MI2S_RX Channels", sec_mi2s_rx_chs, |
| 2049 | msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), |
| 2050 | SOC_ENUM_EXT("SEC_MI2S_TX Channels", sec_mi2s_tx_chs, |
| 2051 | msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), |
| 2052 | SOC_ENUM_EXT("TERT_MI2S_RX Channels", tert_mi2s_rx_chs, |
| 2053 | msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), |
| 2054 | SOC_ENUM_EXT("TERT_MI2S_TX Channels", tert_mi2s_tx_chs, |
| 2055 | msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), |
| 2056 | SOC_ENUM_EXT("QUAT_MI2S_RX Channels", quat_mi2s_rx_chs, |
| 2057 | msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), |
| 2058 | SOC_ENUM_EXT("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs, |
| 2059 | msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2060 | SOC_ENUM_EXT("QUIN_MI2S_RX Channels", quin_mi2s_rx_chs, |
| 2061 | msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put), |
| 2062 | SOC_ENUM_EXT("QUIN_MI2S_TX Channels", quin_mi2s_tx_chs, |
| 2063 | msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2064 | SOC_ENUM_EXT("USB_AUDIO_RX Channels", usb_rx_chs, |
| 2065 | usb_audio_rx_ch_get, usb_audio_rx_ch_put), |
| 2066 | SOC_ENUM_EXT("USB_AUDIO_TX Channels", usb_tx_chs, |
| 2067 | usb_audio_tx_ch_get, usb_audio_tx_ch_put), |
| 2068 | SOC_ENUM_EXT("Display Port RX Channels", ext_disp_rx_chs, |
| 2069 | ext_disp_rx_ch_get, ext_disp_rx_ch_put), |
| 2070 | SOC_ENUM_EXT("USB_AUDIO_RX Format", usb_rx_format, |
| 2071 | usb_audio_rx_format_get, usb_audio_rx_format_put), |
| 2072 | SOC_ENUM_EXT("USB_AUDIO_TX Format", usb_tx_format, |
| 2073 | usb_audio_tx_format_get, usb_audio_tx_format_put), |
| 2074 | SOC_ENUM_EXT("Display Port RX Bit Format", ext_disp_rx_format, |
| 2075 | ext_disp_rx_format_get, ext_disp_rx_format_put), |
| 2076 | SOC_ENUM_EXT("USB_AUDIO_RX SampleRate", usb_rx_sample_rate, |
| 2077 | usb_audio_rx_sample_rate_get, |
| 2078 | usb_audio_rx_sample_rate_put), |
| 2079 | SOC_ENUM_EXT("USB_AUDIO_TX SampleRate", usb_tx_sample_rate, |
| 2080 | usb_audio_tx_sample_rate_get, |
| 2081 | usb_audio_tx_sample_rate_put), |
| 2082 | SOC_ENUM_EXT("Display Port RX SampleRate", ext_disp_rx_sample_rate, |
| 2083 | ext_disp_rx_sample_rate_get, |
| 2084 | ext_disp_rx_sample_rate_put), |
| 2085 | SOC_ENUM_EXT("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate, |
| 2086 | tdm_rx_sample_rate_get, |
| 2087 | tdm_rx_sample_rate_put), |
| 2088 | SOC_ENUM_EXT("PRI_TDM_TX_0 SampleRate", tdm_tx_sample_rate, |
| 2089 | tdm_tx_sample_rate_get, |
| 2090 | tdm_tx_sample_rate_put), |
| 2091 | SOC_ENUM_EXT("PRI_TDM_RX_0 Format", tdm_rx_format, |
| 2092 | tdm_rx_format_get, |
| 2093 | tdm_rx_format_put), |
| 2094 | SOC_ENUM_EXT("PRI_TDM_TX_0 Format", tdm_tx_format, |
| 2095 | tdm_tx_format_get, |
| 2096 | tdm_tx_format_put), |
| 2097 | SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs, |
| 2098 | tdm_rx_ch_get, |
| 2099 | tdm_rx_ch_put), |
| 2100 | SOC_ENUM_EXT("PRI_TDM_TX_0 Channels", tdm_tx_chs, |
| 2101 | tdm_tx_ch_get, |
| 2102 | tdm_tx_ch_put), |
| 2103 | SOC_ENUM_EXT("SEC_TDM_RX_0 SampleRate", tdm_rx_sample_rate, |
| 2104 | tdm_rx_sample_rate_get, |
| 2105 | tdm_rx_sample_rate_put), |
| 2106 | SOC_ENUM_EXT("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate, |
| 2107 | tdm_tx_sample_rate_get, |
| 2108 | tdm_tx_sample_rate_put), |
| 2109 | SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format, |
| 2110 | tdm_rx_format_get, |
| 2111 | tdm_rx_format_put), |
| 2112 | SOC_ENUM_EXT("SEC_TDM_TX_0 Format", tdm_tx_format, |
| 2113 | tdm_tx_format_get, |
| 2114 | tdm_tx_format_put), |
| 2115 | SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs, |
| 2116 | tdm_rx_ch_get, |
| 2117 | tdm_rx_ch_put), |
| 2118 | SOC_ENUM_EXT("SEC_TDM_TX_0 Channels", tdm_tx_chs, |
| 2119 | tdm_tx_ch_get, |
| 2120 | tdm_tx_ch_put), |
| 2121 | SOC_ENUM_EXT("TERT_TDM_RX_0 SampleRate", tdm_rx_sample_rate, |
| 2122 | tdm_rx_sample_rate_get, |
| 2123 | tdm_rx_sample_rate_put), |
| 2124 | SOC_ENUM_EXT("TERT_TDM_TX_0 SampleRate", tdm_tx_sample_rate, |
| 2125 | tdm_tx_sample_rate_get, |
| 2126 | tdm_tx_sample_rate_put), |
| 2127 | SOC_ENUM_EXT("TERT_TDM_RX_0 Format", tdm_rx_format, |
| 2128 | tdm_rx_format_get, |
| 2129 | tdm_rx_format_put), |
| 2130 | SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format, |
| 2131 | tdm_tx_format_get, |
| 2132 | tdm_tx_format_put), |
| 2133 | SOC_ENUM_EXT("TERT_TDM_RX_0 Channels", tdm_rx_chs, |
| 2134 | tdm_rx_ch_get, |
| 2135 | tdm_rx_ch_put), |
| 2136 | SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs, |
| 2137 | tdm_tx_ch_get, |
| 2138 | tdm_tx_ch_put), |
| 2139 | SOC_ENUM_EXT("QUAT_TDM_RX_0 SampleRate", tdm_rx_sample_rate, |
| 2140 | tdm_rx_sample_rate_get, |
| 2141 | tdm_rx_sample_rate_put), |
| 2142 | SOC_ENUM_EXT("QUAT_TDM_TX_0 SampleRate", tdm_tx_sample_rate, |
| 2143 | tdm_tx_sample_rate_get, |
| 2144 | tdm_tx_sample_rate_put), |
| 2145 | SOC_ENUM_EXT("QUAT_TDM_RX_0 Format", tdm_rx_format, |
| 2146 | tdm_rx_format_get, |
| 2147 | tdm_rx_format_put), |
| 2148 | SOC_ENUM_EXT("QUAT_TDM_TX_0 Format", tdm_tx_format, |
| 2149 | tdm_tx_format_get, |
| 2150 | tdm_tx_format_put), |
| 2151 | SOC_ENUM_EXT("QUAT_TDM_RX_0 Channels", tdm_rx_chs, |
| 2152 | tdm_rx_ch_get, |
| 2153 | tdm_rx_ch_put), |
| 2154 | SOC_ENUM_EXT("QUAT_TDM_TX_0 Channels", tdm_tx_chs, |
| 2155 | tdm_tx_ch_get, |
| 2156 | tdm_tx_ch_put), |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2157 | SOC_ENUM_EXT("QUIN_TDM_RX_0 SampleRate", tdm_rx_sample_rate, |
| 2158 | tdm_rx_sample_rate_get, |
| 2159 | tdm_rx_sample_rate_put), |
| 2160 | SOC_ENUM_EXT("QUIN_TDM_TX_0 SampleRate", tdm_tx_sample_rate, |
| 2161 | tdm_tx_sample_rate_get, |
| 2162 | tdm_tx_sample_rate_put), |
| 2163 | SOC_ENUM_EXT("QUIN_TDM_RX_0 Format", tdm_rx_format, |
| 2164 | tdm_rx_format_get, |
| 2165 | tdm_rx_format_put), |
| 2166 | SOC_ENUM_EXT("QUIN_TDM_TX_0 Format", tdm_tx_format, |
| 2167 | tdm_tx_format_get, |
| 2168 | tdm_tx_format_put), |
| 2169 | SOC_ENUM_EXT("QUIN_TDM_RX_0 Channels", tdm_rx_chs, |
| 2170 | tdm_rx_ch_get, |
| 2171 | tdm_rx_ch_put), |
| 2172 | SOC_ENUM_EXT("QUIN_TDM_TX_0 Channels", tdm_tx_chs, |
| 2173 | tdm_tx_ch_get, |
| 2174 | tdm_tx_ch_put), |
Revathi Uddaraju | 30feb0d | 2017-11-21 15:30:19 +0530 | [diff] [blame] | 2175 | SOC_ENUM_EXT("MultiMedia5_RX QOS Vote", qos_vote, msm_qos_ctl_get, |
| 2176 | msm_qos_ctl_put), |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2177 | }; |
| 2178 | |
| 2179 | /** |
| 2180 | * msm_common_snd_controls_size - to return controls size |
| 2181 | * |
| 2182 | * Return: returns size of common controls array |
| 2183 | */ |
| 2184 | int msm_common_snd_controls_size(void) |
| 2185 | { |
| 2186 | return ARRAY_SIZE(msm_common_snd_controls); |
| 2187 | } |
| 2188 | EXPORT_SYMBOL(msm_common_snd_controls_size); |
| 2189 | |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 2190 | void msm_set_codec_reg_done(bool done) |
| 2191 | { |
| 2192 | codec_reg_done = done; |
| 2193 | } |
| 2194 | EXPORT_SYMBOL(msm_set_codec_reg_done); |
| 2195 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2196 | static inline int param_is_mask(int p) |
| 2197 | { |
| 2198 | return (p >= SNDRV_PCM_HW_PARAM_FIRST_MASK) && |
| 2199 | (p <= SNDRV_PCM_HW_PARAM_LAST_MASK); |
| 2200 | } |
| 2201 | |
| 2202 | static inline struct snd_mask *param_to_mask(struct snd_pcm_hw_params *p, |
| 2203 | int n) |
| 2204 | { |
| 2205 | return &(p->masks[n - SNDRV_PCM_HW_PARAM_FIRST_MASK]); |
| 2206 | } |
| 2207 | |
| 2208 | static void param_set_mask(struct snd_pcm_hw_params *p, int n, unsigned int bit) |
| 2209 | { |
| 2210 | if (bit >= SNDRV_MASK_MAX) |
| 2211 | return; |
| 2212 | if (param_is_mask(n)) { |
| 2213 | struct snd_mask *m = param_to_mask(p, n); |
| 2214 | |
| 2215 | m->bits[0] = 0; |
| 2216 | m->bits[1] = 0; |
| 2217 | m->bits[bit >> 5] |= (1 << (bit & 31)); |
| 2218 | } |
| 2219 | } |
| 2220 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2221 | static int msm_ext_disp_get_idx_from_beid(int32_t id) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2222 | { |
| 2223 | int idx; |
| 2224 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2225 | switch (id) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2226 | case MSM_BACKEND_DAI_DISPLAY_PORT_RX: |
| 2227 | idx = DP_RX_IDX; |
| 2228 | break; |
| 2229 | default: |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2230 | pr_err("%s: Incorrect ext_disp id %d\n", __func__, id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2231 | idx = -EINVAL; |
| 2232 | break; |
| 2233 | } |
| 2234 | |
| 2235 | return idx; |
| 2236 | } |
| 2237 | |
| 2238 | /** |
| 2239 | * msm_common_be_hw_params_fixup - updates settings of ALSA BE hw params. |
| 2240 | * |
| 2241 | * @rtd: runtime dailink instance |
| 2242 | * @params: HW params of associated backend dailink. |
| 2243 | * |
| 2244 | * Returns 0. |
| 2245 | */ |
| 2246 | int msm_common_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, |
| 2247 | struct snd_pcm_hw_params *params) |
| 2248 | { |
| 2249 | struct snd_soc_dai_link *dai_link = rtd->dai_link; |
| 2250 | struct snd_interval *rate = hw_param_interval(params, |
| 2251 | SNDRV_PCM_HW_PARAM_RATE); |
| 2252 | struct snd_interval *channels = hw_param_interval(params, |
| 2253 | SNDRV_PCM_HW_PARAM_CHANNELS); |
| 2254 | int rc = 0; |
| 2255 | int idx; |
| 2256 | |
| 2257 | pr_debug("%s: format = %d, rate = %d\n", |
| 2258 | __func__, params_format(params), params_rate(params)); |
| 2259 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2260 | switch (dai_link->id) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2261 | case MSM_BACKEND_DAI_USB_RX: |
| 2262 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2263 | usb_rx_cfg.bit_format); |
| 2264 | rate->min = rate->max = usb_rx_cfg.sample_rate; |
| 2265 | channels->min = channels->max = usb_rx_cfg.channels; |
| 2266 | break; |
| 2267 | |
| 2268 | case MSM_BACKEND_DAI_USB_TX: |
| 2269 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2270 | usb_tx_cfg.bit_format); |
| 2271 | rate->min = rate->max = usb_tx_cfg.sample_rate; |
| 2272 | channels->min = channels->max = usb_tx_cfg.channels; |
| 2273 | break; |
| 2274 | |
| 2275 | case MSM_BACKEND_DAI_DISPLAY_PORT_RX: |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2276 | idx = msm_ext_disp_get_idx_from_beid(dai_link->id); |
| 2277 | if (idx < 0) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2278 | pr_err("%s: Incorrect ext disp idx %d\n", |
| 2279 | __func__, idx); |
| 2280 | rc = idx; |
| 2281 | break; |
| 2282 | } |
| 2283 | |
| 2284 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2285 | ext_disp_rx_cfg[idx].bit_format); |
| 2286 | rate->min = rate->max = ext_disp_rx_cfg[idx].sample_rate; |
| 2287 | channels->min = channels->max = ext_disp_rx_cfg[idx].channels; |
| 2288 | break; |
| 2289 | |
| 2290 | case MSM_BACKEND_DAI_AFE_PCM_RX: |
| 2291 | channels->min = channels->max = proxy_rx_cfg.channels; |
| 2292 | rate->min = rate->max = SAMPLING_RATE_48KHZ; |
| 2293 | break; |
| 2294 | |
| 2295 | case MSM_BACKEND_DAI_PRI_TDM_RX_0: |
| 2296 | channels->min = channels->max = |
| 2297 | tdm_rx_cfg[TDM_PRI][TDM_0].channels; |
| 2298 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2299 | tdm_rx_cfg[TDM_PRI][TDM_0].bit_format); |
| 2300 | rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate; |
| 2301 | break; |
| 2302 | |
| 2303 | case MSM_BACKEND_DAI_PRI_TDM_TX_0: |
| 2304 | channels->min = channels->max = |
| 2305 | tdm_tx_cfg[TDM_PRI][TDM_0].channels; |
| 2306 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2307 | tdm_tx_cfg[TDM_PRI][TDM_0].bit_format); |
| 2308 | rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate; |
| 2309 | break; |
| 2310 | |
| 2311 | case MSM_BACKEND_DAI_SEC_TDM_RX_0: |
| 2312 | channels->min = channels->max = |
| 2313 | tdm_rx_cfg[TDM_SEC][TDM_0].channels; |
| 2314 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2315 | tdm_rx_cfg[TDM_SEC][TDM_0].bit_format); |
| 2316 | rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate; |
| 2317 | break; |
| 2318 | |
| 2319 | case MSM_BACKEND_DAI_SEC_TDM_TX_0: |
| 2320 | channels->min = channels->max = |
| 2321 | tdm_tx_cfg[TDM_SEC][TDM_0].channels; |
| 2322 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2323 | tdm_tx_cfg[TDM_SEC][TDM_0].bit_format); |
| 2324 | rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate; |
| 2325 | break; |
| 2326 | |
| 2327 | case MSM_BACKEND_DAI_TERT_TDM_RX_0: |
| 2328 | channels->min = channels->max = |
| 2329 | tdm_rx_cfg[TDM_TERT][TDM_0].channels; |
| 2330 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2331 | tdm_rx_cfg[TDM_TERT][TDM_0].bit_format); |
| 2332 | rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate; |
| 2333 | break; |
| 2334 | |
| 2335 | case MSM_BACKEND_DAI_TERT_TDM_TX_0: |
| 2336 | channels->min = channels->max = |
| 2337 | tdm_tx_cfg[TDM_TERT][TDM_0].channels; |
| 2338 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2339 | tdm_tx_cfg[TDM_TERT][TDM_0].bit_format); |
| 2340 | rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate; |
| 2341 | break; |
| 2342 | |
| 2343 | case MSM_BACKEND_DAI_QUAT_TDM_RX_0: |
| 2344 | channels->min = channels->max = |
| 2345 | tdm_rx_cfg[TDM_QUAT][TDM_0].channels; |
| 2346 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2347 | tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format); |
| 2348 | rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate; |
| 2349 | break; |
| 2350 | |
| 2351 | case MSM_BACKEND_DAI_QUAT_TDM_TX_0: |
| 2352 | channels->min = channels->max = |
| 2353 | tdm_tx_cfg[TDM_QUAT][TDM_0].channels; |
| 2354 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2355 | tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format); |
| 2356 | rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate; |
| 2357 | break; |
| 2358 | |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2359 | case MSM_BACKEND_DAI_QUIN_TDM_RX_0: |
| 2360 | channels->min = channels->max = |
| 2361 | tdm_rx_cfg[TDM_QUIN][TDM_0].channels; |
| 2362 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2363 | tdm_rx_cfg[TDM_QUIN][TDM_0].bit_format); |
| 2364 | rate->min = rate->max = tdm_rx_cfg[TDM_QUIN][TDM_0].sample_rate; |
| 2365 | break; |
| 2366 | |
| 2367 | case MSM_BACKEND_DAI_QUIN_TDM_TX_0: |
| 2368 | channels->min = channels->max = |
| 2369 | tdm_tx_cfg[TDM_QUIN][TDM_0].channels; |
| 2370 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2371 | tdm_tx_cfg[TDM_QUIN][TDM_0].bit_format); |
| 2372 | rate->min = rate->max = tdm_tx_cfg[TDM_QUIN][TDM_0].sample_rate; |
| 2373 | break; |
| 2374 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2375 | case MSM_BACKEND_DAI_AUXPCM_RX: |
| 2376 | rate->min = rate->max = |
| 2377 | aux_pcm_rx_cfg[PRIM_AUX_PCM].sample_rate; |
| 2378 | channels->min = channels->max = |
| 2379 | aux_pcm_rx_cfg[PRIM_AUX_PCM].channels; |
| 2380 | break; |
| 2381 | |
| 2382 | case MSM_BACKEND_DAI_AUXPCM_TX: |
| 2383 | rate->min = rate->max = |
| 2384 | aux_pcm_tx_cfg[PRIM_AUX_PCM].sample_rate; |
| 2385 | channels->min = channels->max = |
| 2386 | aux_pcm_tx_cfg[PRIM_AUX_PCM].channels; |
| 2387 | break; |
| 2388 | |
| 2389 | case MSM_BACKEND_DAI_SEC_AUXPCM_RX: |
| 2390 | rate->min = rate->max = |
| 2391 | aux_pcm_rx_cfg[SEC_AUX_PCM].sample_rate; |
| 2392 | channels->min = channels->max = |
| 2393 | aux_pcm_rx_cfg[SEC_AUX_PCM].channels; |
| 2394 | break; |
| 2395 | |
| 2396 | case MSM_BACKEND_DAI_SEC_AUXPCM_TX: |
| 2397 | rate->min = rate->max = |
| 2398 | aux_pcm_tx_cfg[SEC_AUX_PCM].sample_rate; |
| 2399 | channels->min = channels->max = |
| 2400 | aux_pcm_tx_cfg[SEC_AUX_PCM].channels; |
| 2401 | break; |
| 2402 | |
| 2403 | case MSM_BACKEND_DAI_TERT_AUXPCM_RX: |
| 2404 | rate->min = rate->max = |
| 2405 | aux_pcm_rx_cfg[TERT_AUX_PCM].sample_rate; |
| 2406 | channels->min = channels->max = |
| 2407 | aux_pcm_rx_cfg[TERT_AUX_PCM].channels; |
| 2408 | break; |
| 2409 | |
| 2410 | case MSM_BACKEND_DAI_TERT_AUXPCM_TX: |
| 2411 | rate->min = rate->max = |
| 2412 | aux_pcm_tx_cfg[TERT_AUX_PCM].sample_rate; |
| 2413 | channels->min = channels->max = |
| 2414 | aux_pcm_tx_cfg[TERT_AUX_PCM].channels; |
| 2415 | break; |
| 2416 | |
| 2417 | case MSM_BACKEND_DAI_QUAT_AUXPCM_RX: |
| 2418 | rate->min = rate->max = |
| 2419 | aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate; |
| 2420 | channels->min = channels->max = |
| 2421 | aux_pcm_rx_cfg[QUAT_AUX_PCM].channels; |
| 2422 | break; |
| 2423 | |
| 2424 | case MSM_BACKEND_DAI_QUAT_AUXPCM_TX: |
| 2425 | rate->min = rate->max = |
| 2426 | aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate; |
| 2427 | channels->min = channels->max = |
| 2428 | aux_pcm_tx_cfg[QUAT_AUX_PCM].channels; |
| 2429 | break; |
| 2430 | |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2431 | case MSM_BACKEND_DAI_QUIN_AUXPCM_RX: |
| 2432 | rate->min = rate->max = |
| 2433 | aux_pcm_rx_cfg[QUIN_AUX_PCM].sample_rate; |
| 2434 | channels->min = channels->max = |
| 2435 | aux_pcm_rx_cfg[QUIN_AUX_PCM].channels; |
| 2436 | break; |
| 2437 | |
| 2438 | case MSM_BACKEND_DAI_QUIN_AUXPCM_TX: |
| 2439 | rate->min = rate->max = |
| 2440 | aux_pcm_tx_cfg[QUIN_AUX_PCM].sample_rate; |
| 2441 | channels->min = channels->max = |
| 2442 | aux_pcm_tx_cfg[QUIN_AUX_PCM].channels; |
| 2443 | break; |
| 2444 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2445 | case MSM_BACKEND_DAI_PRI_MI2S_RX: |
| 2446 | rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate; |
| 2447 | channels->min = channels->max = |
| 2448 | mi2s_rx_cfg[PRIM_MI2S].channels; |
| 2449 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2450 | mi2s_rx_cfg[PRIM_MI2S].bit_format); |
| 2451 | break; |
| 2452 | |
| 2453 | case MSM_BACKEND_DAI_PRI_MI2S_TX: |
| 2454 | rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate; |
| 2455 | channels->min = channels->max = |
| 2456 | mi2s_tx_cfg[PRIM_MI2S].channels; |
| 2457 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2458 | mi2s_tx_cfg[PRIM_MI2S].bit_format); |
| 2459 | break; |
| 2460 | |
| 2461 | case MSM_BACKEND_DAI_SECONDARY_MI2S_RX: |
| 2462 | rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate; |
| 2463 | channels->min = channels->max = |
| 2464 | mi2s_rx_cfg[SEC_MI2S].channels; |
| 2465 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2466 | mi2s_rx_cfg[SEC_MI2S].bit_format); |
| 2467 | break; |
| 2468 | |
| 2469 | case MSM_BACKEND_DAI_SECONDARY_MI2S_TX: |
| 2470 | rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate; |
| 2471 | channels->min = channels->max = |
| 2472 | mi2s_tx_cfg[SEC_MI2S].channels; |
| 2473 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2474 | mi2s_tx_cfg[SEC_MI2S].bit_format); |
| 2475 | break; |
| 2476 | |
| 2477 | case MSM_BACKEND_DAI_TERTIARY_MI2S_RX: |
| 2478 | rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate; |
| 2479 | channels->min = channels->max = |
| 2480 | mi2s_rx_cfg[TERT_MI2S].channels; |
| 2481 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2482 | mi2s_rx_cfg[TERT_MI2S].bit_format); |
| 2483 | break; |
| 2484 | |
| 2485 | case MSM_BACKEND_DAI_TERTIARY_MI2S_TX: |
| 2486 | rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate; |
| 2487 | channels->min = channels->max = |
| 2488 | mi2s_tx_cfg[TERT_MI2S].channels; |
| 2489 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2490 | mi2s_tx_cfg[TERT_MI2S].bit_format); |
| 2491 | break; |
| 2492 | |
| 2493 | case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: |
| 2494 | rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate; |
| 2495 | channels->min = channels->max = |
| 2496 | mi2s_rx_cfg[QUAT_MI2S].channels; |
| 2497 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2498 | mi2s_rx_cfg[QUAT_MI2S].bit_format); |
| 2499 | break; |
| 2500 | |
| 2501 | case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: |
| 2502 | rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate; |
| 2503 | channels->min = channels->max = |
| 2504 | mi2s_tx_cfg[QUAT_MI2S].channels; |
| 2505 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2506 | mi2s_tx_cfg[QUAT_MI2S].bit_format); |
| 2507 | break; |
| 2508 | |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2509 | case MSM_BACKEND_DAI_QUINARY_MI2S_RX: |
| 2510 | rate->min = rate->max = mi2s_rx_cfg[QUIN_MI2S].sample_rate; |
| 2511 | channels->min = channels->max = |
| 2512 | mi2s_rx_cfg[QUIN_MI2S].channels; |
| 2513 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2514 | mi2s_rx_cfg[QUIN_MI2S].bit_format); |
| 2515 | break; |
| 2516 | |
| 2517 | case MSM_BACKEND_DAI_QUINARY_MI2S_TX: |
| 2518 | rate->min = rate->max = mi2s_tx_cfg[QUIN_MI2S].sample_rate; |
| 2519 | channels->min = channels->max = |
| 2520 | mi2s_tx_cfg[QUIN_MI2S].channels; |
| 2521 | param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, |
| 2522 | mi2s_tx_cfg[QUIN_MI2S].bit_format); |
| 2523 | break; |
| 2524 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2525 | default: |
| 2526 | rate->min = rate->max = SAMPLING_RATE_48KHZ; |
| 2527 | break; |
| 2528 | } |
| 2529 | return rc; |
| 2530 | } |
| 2531 | EXPORT_SYMBOL(msm_common_be_hw_params_fixup); |
| 2532 | |
| 2533 | /** |
| 2534 | * msm_aux_pcm_snd_startup - startup ops of auxpcm. |
| 2535 | * |
| 2536 | * @substream: PCM stream pointer of associated backend dailink |
| 2537 | * |
| 2538 | * Returns 0 on success or -EINVAL on error. |
| 2539 | */ |
| 2540 | int msm_aux_pcm_snd_startup(struct snd_pcm_substream *substream) |
| 2541 | { |
| 2542 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2543 | |
| 2544 | dev_dbg(rtd->card->dev, |
| 2545 | "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", |
| 2546 | __func__, substream->name, substream->stream, |
| 2547 | rtd->cpu_dai->name, rtd->cpu_dai->id); |
| 2548 | |
| 2549 | return 0; |
| 2550 | } |
| 2551 | EXPORT_SYMBOL(msm_aux_pcm_snd_startup); |
| 2552 | |
| 2553 | /** |
| 2554 | * msm_aux_pcm_snd_shutdown - shutdown ops of auxpcm. |
| 2555 | * |
| 2556 | * @substream: PCM stream pointer of associated backend dailink |
| 2557 | */ |
| 2558 | void msm_aux_pcm_snd_shutdown(struct snd_pcm_substream *substream) |
| 2559 | { |
| 2560 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2561 | |
| 2562 | dev_dbg(rtd->card->dev, |
| 2563 | "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", |
| 2564 | __func__, |
| 2565 | substream->name, substream->stream, |
| 2566 | rtd->cpu_dai->name, rtd->cpu_dai->id); |
| 2567 | } |
| 2568 | EXPORT_SYMBOL(msm_aux_pcm_snd_shutdown); |
| 2569 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2570 | static int msm_get_port_id(int id) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2571 | { |
| 2572 | int afe_port_id; |
| 2573 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2574 | switch (id) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2575 | case MSM_BACKEND_DAI_PRI_MI2S_RX: |
| 2576 | afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_RX; |
| 2577 | break; |
| 2578 | case MSM_BACKEND_DAI_PRI_MI2S_TX: |
| 2579 | afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_TX; |
| 2580 | break; |
| 2581 | case MSM_BACKEND_DAI_SECONDARY_MI2S_RX: |
| 2582 | afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_RX; |
| 2583 | break; |
| 2584 | case MSM_BACKEND_DAI_SECONDARY_MI2S_TX: |
| 2585 | afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_TX; |
| 2586 | break; |
| 2587 | case MSM_BACKEND_DAI_TERTIARY_MI2S_RX: |
| 2588 | afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_RX; |
| 2589 | break; |
| 2590 | case MSM_BACKEND_DAI_TERTIARY_MI2S_TX: |
| 2591 | afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_TX; |
| 2592 | break; |
| 2593 | case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX: |
| 2594 | afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX; |
| 2595 | break; |
| 2596 | case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX: |
| 2597 | afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX; |
| 2598 | break; |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2599 | case MSM_BACKEND_DAI_QUINARY_MI2S_RX: |
| 2600 | afe_port_id = AFE_PORT_ID_QUINARY_MI2S_RX; |
| 2601 | break; |
| 2602 | case MSM_BACKEND_DAI_QUINARY_MI2S_TX: |
| 2603 | afe_port_id = AFE_PORT_ID_QUINARY_MI2S_TX; |
| 2604 | break; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2605 | default: |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2606 | pr_err("%s: Invalid id: %d\n", __func__, id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2607 | afe_port_id = -EINVAL; |
| 2608 | } |
| 2609 | |
| 2610 | return afe_port_id; |
| 2611 | } |
| 2612 | |
| 2613 | static u32 get_mi2s_bits_per_sample(u32 bit_format) |
| 2614 | { |
| 2615 | u32 bit_per_sample; |
| 2616 | |
| 2617 | switch (bit_format) { |
| 2618 | case SNDRV_PCM_FORMAT_S32_LE: |
| 2619 | case SNDRV_PCM_FORMAT_S24_3LE: |
| 2620 | case SNDRV_PCM_FORMAT_S24_LE: |
| 2621 | bit_per_sample = 32; |
| 2622 | break; |
| 2623 | case SNDRV_PCM_FORMAT_S16_LE: |
| 2624 | default: |
| 2625 | bit_per_sample = 16; |
| 2626 | break; |
| 2627 | } |
| 2628 | |
| 2629 | return bit_per_sample; |
| 2630 | } |
| 2631 | |
| 2632 | static void update_mi2s_clk_val(int dai_id, int stream) |
| 2633 | { |
| 2634 | u32 bit_per_sample; |
| 2635 | |
| 2636 | if (stream == SNDRV_PCM_STREAM_PLAYBACK) { |
| 2637 | bit_per_sample = |
| 2638 | get_mi2s_bits_per_sample(mi2s_rx_cfg[dai_id].bit_format); |
| 2639 | mi2s_clk[dai_id].clk_freq_in_hz = |
| 2640 | mi2s_rx_cfg[dai_id].sample_rate * 2 * bit_per_sample; |
| 2641 | } else { |
| 2642 | bit_per_sample = |
| 2643 | get_mi2s_bits_per_sample(mi2s_tx_cfg[dai_id].bit_format); |
| 2644 | mi2s_clk[dai_id].clk_freq_in_hz = |
| 2645 | mi2s_tx_cfg[dai_id].sample_rate * 2 * bit_per_sample; |
| 2646 | } |
| 2647 | } |
| 2648 | |
| 2649 | static int msm_mi2s_set_sclk(struct snd_pcm_substream *substream, bool enable) |
| 2650 | { |
| 2651 | int ret = 0; |
| 2652 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2653 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| 2654 | int port_id = 0; |
| 2655 | int index = cpu_dai->id; |
| 2656 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2657 | port_id = msm_get_port_id(rtd->dai_link->id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2658 | if (port_id < 0) { |
| 2659 | dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__); |
| 2660 | ret = port_id; |
| 2661 | goto done; |
| 2662 | } |
| 2663 | |
| 2664 | if (enable) { |
| 2665 | update_mi2s_clk_val(index, substream->stream); |
| 2666 | dev_dbg(rtd->card->dev, "%s: clock rate %ul\n", __func__, |
| 2667 | mi2s_clk[index].clk_freq_in_hz); |
| 2668 | } |
| 2669 | |
| 2670 | mi2s_clk[index].enable = enable; |
| 2671 | ret = afe_set_lpass_clock_v2(port_id, |
| 2672 | &mi2s_clk[index]); |
| 2673 | if (ret < 0) { |
| 2674 | dev_err(rtd->card->dev, |
| 2675 | "%s: afe lpass clock failed for port 0x%x , err:%d\n", |
| 2676 | __func__, port_id, ret); |
| 2677 | goto done; |
| 2678 | } |
| 2679 | |
| 2680 | done: |
| 2681 | return ret; |
| 2682 | } |
| 2683 | |
| 2684 | /** |
| 2685 | * msm_mi2s_snd_startup - startup ops of mi2s. |
| 2686 | * |
| 2687 | * @substream: PCM stream pointer of associated backend dailink |
| 2688 | * |
| 2689 | * Returns 0 on success or -EINVAL on error. |
| 2690 | */ |
| 2691 | int msm_mi2s_snd_startup(struct snd_pcm_substream *substream) |
| 2692 | { |
| 2693 | int ret = 0; |
| 2694 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2695 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2696 | int port_id = msm_get_port_id(rtd->dai_link->id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2697 | int index = cpu_dai->id; |
| 2698 | unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS; |
Rohit Kumar | af88e4c | 2017-10-04 13:47:10 +0530 | [diff] [blame] | 2699 | struct msm_asoc_mach_data *pdata = |
| 2700 | snd_soc_card_get_drvdata(rtd->card); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2701 | |
| 2702 | dev_dbg(rtd->card->dev, |
| 2703 | "%s: substream = %s stream = %d, dai name %s, dai ID %d\n", |
| 2704 | __func__, substream->name, substream->stream, |
| 2705 | cpu_dai->name, cpu_dai->id); |
| 2706 | |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2707 | if (index < PRIM_MI2S || index >= MI2S_MAX) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2708 | ret = -EINVAL; |
| 2709 | dev_err(rtd->card->dev, |
| 2710 | "%s: CPU DAI id (%d) out of range\n", |
| 2711 | __func__, cpu_dai->id); |
| 2712 | goto done; |
| 2713 | } |
| 2714 | /* |
| 2715 | * Muxtex protection in case the same MI2S |
| 2716 | * interface using for both TX and RX so |
| 2717 | * that the same clock won't be enable twice. |
| 2718 | */ |
| 2719 | mutex_lock(&mi2s_intf_conf[index].lock); |
| 2720 | if (++mi2s_intf_conf[index].ref_cnt == 1) { |
| 2721 | /* Check if msm needs to provide the clock to the interface */ |
| 2722 | if (!mi2s_intf_conf[index].msm_is_mi2s_master) { |
| 2723 | mi2s_clk[index].clk_id = mi2s_ebit_clk[index]; |
| 2724 | fmt = SND_SOC_DAIFMT_CBM_CFM; |
| 2725 | } |
| 2726 | ret = msm_mi2s_set_sclk(substream, true); |
| 2727 | if (ret < 0) { |
| 2728 | dev_err(rtd->card->dev, |
| 2729 | "%s: afe lpass clock failed to enable MI2S clock, err:%d\n", |
| 2730 | __func__, ret); |
| 2731 | goto clean_up; |
| 2732 | } |
| 2733 | ret = snd_soc_dai_set_fmt(cpu_dai, fmt); |
| 2734 | if (ret < 0) { |
| 2735 | dev_err(rtd->card->dev, |
| 2736 | "%s: set fmt cpu dai failed for MI2S (%d), err:%d\n", |
| 2737 | __func__, index, ret); |
| 2738 | goto clk_off; |
| 2739 | } |
| 2740 | if (mi2s_intf_conf[index].msm_is_ext_mclk) { |
| 2741 | mi2s_mclk[index].enable = 1; |
| 2742 | pr_debug("%s: Enabling mclk, clk_freq_in_hz = %u\n", |
| 2743 | __func__, mi2s_mclk[index].clk_freq_in_hz); |
| 2744 | ret = afe_set_lpass_clock_v2(port_id, |
| 2745 | &mi2s_mclk[index]); |
| 2746 | if (ret < 0) { |
| 2747 | pr_err("%s: afe lpass mclk failed, err:%d\n", |
| 2748 | __func__, ret); |
| 2749 | goto clk_off; |
| 2750 | } |
| 2751 | } |
Rohit Kumar | af88e4c | 2017-10-04 13:47:10 +0530 | [diff] [blame] | 2752 | if (pdata->mi2s_gpio_p[index]) |
| 2753 | msm_cdc_pinctrl_select_active_state( |
| 2754 | pdata->mi2s_gpio_p[index]); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2755 | } |
| 2756 | mutex_unlock(&mi2s_intf_conf[index].lock); |
| 2757 | return 0; |
| 2758 | clk_off: |
| 2759 | if (ret < 0) |
| 2760 | msm_mi2s_set_sclk(substream, false); |
| 2761 | clean_up: |
| 2762 | if (ret < 0) |
| 2763 | mi2s_intf_conf[index].ref_cnt--; |
| 2764 | mutex_unlock(&mi2s_intf_conf[index].lock); |
| 2765 | done: |
| 2766 | return ret; |
| 2767 | } |
| 2768 | EXPORT_SYMBOL(msm_mi2s_snd_startup); |
| 2769 | |
| 2770 | /** |
| 2771 | * msm_mi2s_snd_shutdown - shutdown ops of mi2s. |
| 2772 | * |
| 2773 | * @substream: PCM stream pointer of associated backend dailink |
| 2774 | */ |
| 2775 | void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream) |
| 2776 | { |
| 2777 | int ret; |
| 2778 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 2779 | int port_id = msm_get_port_id(rtd->dai_link->id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2780 | int index = rtd->cpu_dai->id; |
Rohit Kumar | af88e4c | 2017-10-04 13:47:10 +0530 | [diff] [blame] | 2781 | struct msm_asoc_mach_data *pdata = |
| 2782 | snd_soc_card_get_drvdata(rtd->card); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2783 | |
| 2784 | pr_debug("%s(): substream = %s stream = %d\n", __func__, |
| 2785 | substream->name, substream->stream); |
Rohit Kumar | d175448 | 2017-09-10 22:57:39 +0530 | [diff] [blame] | 2786 | if (index < PRIM_MI2S || index >= MI2S_MAX) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2787 | pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index); |
| 2788 | return; |
| 2789 | } |
| 2790 | |
| 2791 | mutex_lock(&mi2s_intf_conf[index].lock); |
| 2792 | if (--mi2s_intf_conf[index].ref_cnt == 0) { |
Rohit Kumar | af88e4c | 2017-10-04 13:47:10 +0530 | [diff] [blame] | 2793 | if (pdata->mi2s_gpio_p[index]) |
| 2794 | msm_cdc_pinctrl_select_sleep_state( |
| 2795 | pdata->mi2s_gpio_p[index]); |
| 2796 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2797 | ret = msm_mi2s_set_sclk(substream, false); |
Aditya Bavanari | b68d102 | 2018-01-08 19:14:41 +0530 | [diff] [blame] | 2798 | if (ret < 0) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2799 | pr_err("%s:clock disable failed for MI2S (%d); ret=%d\n", |
| 2800 | __func__, index, ret); |
Aditya Bavanari | b68d102 | 2018-01-08 19:14:41 +0530 | [diff] [blame] | 2801 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2802 | if (mi2s_intf_conf[index].msm_is_ext_mclk) { |
| 2803 | mi2s_mclk[index].enable = 0; |
| 2804 | pr_debug("%s: Disabling mclk, clk_freq_in_hz = %u\n", |
| 2805 | __func__, mi2s_mclk[index].clk_freq_in_hz); |
| 2806 | ret = afe_set_lpass_clock_v2(port_id, |
| 2807 | &mi2s_mclk[index]); |
| 2808 | if (ret < 0) { |
| 2809 | pr_err("%s: mclk disable failed for MCLK (%d); ret=%d\n", |
| 2810 | __func__, index, ret); |
| 2811 | } |
| 2812 | } |
| 2813 | } |
| 2814 | mutex_unlock(&mi2s_intf_conf[index].lock); |
| 2815 | } |
| 2816 | EXPORT_SYMBOL(msm_mi2s_snd_shutdown); |
| 2817 | |
Soumya Managoli | bbeb8ee | 2019-03-18 17:05:29 +0530 | [diff] [blame] | 2818 | static int msm_get_tdm_mode(u32 port_id) |
| 2819 | { |
| 2820 | int tdm_mode; |
| 2821 | |
| 2822 | switch (port_id) { |
| 2823 | case AFE_PORT_ID_PRIMARY_TDM_RX: |
| 2824 | case AFE_PORT_ID_PRIMARY_TDM_TX: |
| 2825 | tdm_mode = TDM_PRI; |
| 2826 | break; |
| 2827 | case AFE_PORT_ID_SECONDARY_TDM_RX: |
| 2828 | case AFE_PORT_ID_SECONDARY_TDM_TX: |
| 2829 | tdm_mode = TDM_SEC; |
| 2830 | break; |
| 2831 | case AFE_PORT_ID_TERTIARY_TDM_RX: |
| 2832 | case AFE_PORT_ID_TERTIARY_TDM_TX: |
| 2833 | tdm_mode = TDM_TERT; |
| 2834 | break; |
| 2835 | case AFE_PORT_ID_QUATERNARY_TDM_RX: |
| 2836 | case AFE_PORT_ID_QUATERNARY_TDM_TX: |
| 2837 | tdm_mode = TDM_QUAT; |
| 2838 | break; |
| 2839 | case AFE_PORT_ID_QUINARY_TDM_RX: |
| 2840 | case AFE_PORT_ID_QUINARY_TDM_TX: |
| 2841 | tdm_mode = TDM_QUIN; |
| 2842 | break; |
| 2843 | default: |
| 2844 | pr_err("%s: Invalid port id: %d\n", __func__, port_id); |
| 2845 | tdm_mode = -EINVAL; |
| 2846 | } |
| 2847 | return tdm_mode; |
| 2848 | } |
| 2849 | |
| 2850 | int msm_tdm_snd_startup(struct snd_pcm_substream *substream) |
| 2851 | { |
| 2852 | int ret = 0; |
| 2853 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2854 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| 2855 | struct snd_soc_card *card = rtd->card; |
| 2856 | struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| 2857 | struct tdm_dai_data *dai_data = dev_get_drvdata(cpu_dai->dev); |
| 2858 | int tdm_mode = msm_get_tdm_mode(cpu_dai->id); |
| 2859 | |
| 2860 | if (tdm_mode < 0) { |
| 2861 | dev_err(rtd->card->dev, "%s: Invalid tdm_mode\n", __func__); |
| 2862 | return tdm_mode; |
| 2863 | } |
| 2864 | dai_data->clk_set.enable = true; |
| 2865 | ret = afe_set_lpass_clock_v2(cpu_dai->id, &dai_data->clk_set); |
| 2866 | if (ret < 0) |
| 2867 | pr_err("%s: afe lpass clock failed, err:%d\n", |
| 2868 | __func__, ret); |
| 2869 | /* currently only supporting TDM_RX_0 and TDM_TX_0 */ |
| 2870 | if (pdata->mi2s_gpio_p[tdm_mode]) |
| 2871 | ret = msm_cdc_pinctrl_select_active_state( |
| 2872 | pdata->mi2s_gpio_p[tdm_mode]); |
| 2873 | return ret; |
| 2874 | } |
| 2875 | EXPORT_SYMBOL(msm_tdm_snd_startup); |
| 2876 | |
| 2877 | void msm_tdm_snd_shutdown(struct snd_pcm_substream *substream) |
| 2878 | { |
| 2879 | struct snd_soc_pcm_runtime *rtd = substream->private_data; |
| 2880 | struct snd_soc_dai *cpu_dai = rtd->cpu_dai; |
| 2881 | struct snd_soc_card *card = rtd->card; |
| 2882 | struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| 2883 | struct tdm_dai_data *dai_data = dev_get_drvdata(cpu_dai->dev); |
| 2884 | int tdm_mode = msm_get_tdm_mode(cpu_dai->id); |
| 2885 | int ret; |
| 2886 | |
| 2887 | if (tdm_mode < 0) { |
| 2888 | dev_err(rtd->card->dev, "%s: Invalid tdm_mode\n", __func__); |
| 2889 | return; |
| 2890 | } |
| 2891 | dai_data->clk_set.enable = false; |
| 2892 | ret = afe_set_lpass_clock_v2(cpu_dai->id, &dai_data->clk_set); |
| 2893 | if (ret < 0) |
| 2894 | pr_err("%s: afe lpass clock failed, err:%d\n", __func__, ret); |
| 2895 | |
| 2896 | /* currently only supporting TDM_RX_0 and TDM_TX_0 */ |
| 2897 | if (pdata->mi2s_gpio_p[tdm_mode]) |
| 2898 | msm_cdc_pinctrl_select_sleep_state( |
| 2899 | pdata->mi2s_gpio_p[tdm_mode]); |
| 2900 | } |
| 2901 | EXPORT_SYMBOL(msm_tdm_snd_shutdown); |
| 2902 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2903 | /* Validate whether US EU switch is present or not */ |
| 2904 | static int msm_prepare_us_euro(struct snd_soc_card *card) |
| 2905 | { |
| 2906 | struct msm_asoc_mach_data *pdata = |
| 2907 | snd_soc_card_get_drvdata(card); |
| 2908 | int ret = 0; |
| 2909 | |
| 2910 | if (pdata->us_euro_gpio >= 0) { |
| 2911 | dev_dbg(card->dev, "%s: us_euro gpio request %d", __func__, |
| 2912 | pdata->us_euro_gpio); |
| 2913 | ret = gpio_request(pdata->us_euro_gpio, "TASHA_CODEC_US_EURO"); |
| 2914 | if (ret) { |
| 2915 | dev_err(card->dev, |
| 2916 | "%s: Failed to request codec US/EURO gpio %d error %d\n", |
| 2917 | __func__, pdata->us_euro_gpio, ret); |
| 2918 | } |
| 2919 | } |
| 2920 | |
| 2921 | return ret; |
| 2922 | } |
| 2923 | |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 2924 | |
| 2925 | static bool msm_usbc_swap_gnd_mic(struct snd_soc_codec *codec, bool active) |
| 2926 | { |
| 2927 | int value = 0; |
| 2928 | bool ret = false; |
| 2929 | struct snd_soc_card *card = codec->component.card; |
| 2930 | struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| 2931 | struct pinctrl_state *en2_pinctrl_active; |
| 2932 | struct pinctrl_state *en2_pinctrl_sleep; |
| 2933 | |
| 2934 | if (!pdata->usbc_en2_gpio_p) { |
| 2935 | if (active) { |
| 2936 | /* if active and usbc_en2_gpio undefined, get pin */ |
| 2937 | pdata->usbc_en2_gpio_p = devm_pinctrl_get(card->dev); |
| 2938 | if (IS_ERR_OR_NULL(pdata->usbc_en2_gpio_p)) { |
| 2939 | dev_err(card->dev, |
| 2940 | "%s: Can't get EN2 gpio pinctrl:%ld\n", |
| 2941 | __func__, |
| 2942 | PTR_ERR(pdata->usbc_en2_gpio_p)); |
| 2943 | pdata->usbc_en2_gpio_p = NULL; |
| 2944 | return false; |
| 2945 | } |
| 2946 | } else { |
| 2947 | /* if not active and usbc_en2_gpio undefined, return */ |
| 2948 | return false; |
| 2949 | } |
| 2950 | } |
| 2951 | |
| 2952 | pdata->usbc_en2_gpio = of_get_named_gpio(card->dev->of_node, |
| 2953 | "qcom,usbc-analog-en2-gpio", 0); |
| 2954 | if (!gpio_is_valid(pdata->usbc_en2_gpio)) { |
| 2955 | dev_err(card->dev, "%s, property %s not in node %s\n", |
| 2956 | __func__, "qcom,usbc-analog-en2-gpio", |
| 2957 | card->dev->of_node->full_name); |
| 2958 | return false; |
| 2959 | } |
| 2960 | |
| 2961 | en2_pinctrl_active = pinctrl_lookup_state( |
| 2962 | pdata->usbc_en2_gpio_p, "aud_active"); |
| 2963 | if (IS_ERR_OR_NULL(en2_pinctrl_active)) { |
| 2964 | dev_err(card->dev, |
| 2965 | "%s: Cannot get aud_active pinctrl state:%ld\n", |
| 2966 | __func__, PTR_ERR(en2_pinctrl_active)); |
| 2967 | ret = false; |
| 2968 | goto err_lookup_state; |
| 2969 | } |
| 2970 | |
| 2971 | en2_pinctrl_sleep = pinctrl_lookup_state( |
| 2972 | pdata->usbc_en2_gpio_p, "aud_sleep"); |
| 2973 | if (IS_ERR_OR_NULL(en2_pinctrl_sleep)) { |
| 2974 | dev_err(card->dev, |
| 2975 | "%s: Cannot get aud_sleep pinctrl state:%ld\n", |
| 2976 | __func__, PTR_ERR(en2_pinctrl_sleep)); |
| 2977 | ret = false; |
| 2978 | goto err_lookup_state; |
| 2979 | } |
| 2980 | |
| 2981 | /* if active and usbc_en2_gpio_p defined, swap using usbc_en2_gpio_p */ |
| 2982 | if (active) { |
| 2983 | dev_dbg(codec->dev, "%s: enter\n", __func__); |
| 2984 | if (pdata->usbc_en2_gpio_p) { |
| 2985 | value = gpio_get_value_cansleep(pdata->usbc_en2_gpio); |
| 2986 | if (value) |
| 2987 | pinctrl_select_state(pdata->usbc_en2_gpio_p, |
| 2988 | en2_pinctrl_sleep); |
| 2989 | else |
| 2990 | pinctrl_select_state(pdata->usbc_en2_gpio_p, |
| 2991 | en2_pinctrl_active); |
| 2992 | } else if (pdata->usbc_en2_gpio >= 0) { |
| 2993 | value = gpio_get_value_cansleep(pdata->usbc_en2_gpio); |
| 2994 | gpio_set_value_cansleep(pdata->usbc_en2_gpio, !value); |
| 2995 | } |
| 2996 | pr_debug("%s: swap select switch %d to %d\n", __func__, |
| 2997 | value, !value); |
| 2998 | ret = true; |
| 2999 | } else { |
| 3000 | /* if not active, release usbc_en2_gpio_p pin */ |
| 3001 | pinctrl_select_state(pdata->usbc_en2_gpio_p, |
| 3002 | en2_pinctrl_sleep); |
| 3003 | } |
| 3004 | |
| 3005 | err_lookup_state: |
| 3006 | devm_pinctrl_put(pdata->usbc_en2_gpio_p); |
| 3007 | pdata->usbc_en2_gpio_p = NULL; |
| 3008 | return ret; |
| 3009 | } |
| 3010 | |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 3011 | static bool msm_swap_gnd_mic(struct snd_soc_codec *codec, bool active) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3012 | { |
| 3013 | struct snd_soc_card *card = codec->component.card; |
| 3014 | struct msm_asoc_mach_data *pdata = |
| 3015 | snd_soc_card_get_drvdata(card); |
| 3016 | int value = 0; |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3017 | bool ret = 0; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3018 | |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3019 | if (!mbhc_cfg.enable_usbc_analog) { |
| 3020 | if (pdata->us_euro_gpio_p) { |
| 3021 | value = msm_cdc_pinctrl_get_state( |
| 3022 | pdata->us_euro_gpio_p); |
| 3023 | if (value) |
| 3024 | msm_cdc_pinctrl_select_sleep_state( |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3025 | pdata->us_euro_gpio_p); |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3026 | else |
| 3027 | msm_cdc_pinctrl_select_active_state( |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3028 | pdata->us_euro_gpio_p); |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3029 | } else if (pdata->us_euro_gpio >= 0) { |
| 3030 | value = gpio_get_value_cansleep(pdata->us_euro_gpio); |
| 3031 | gpio_set_value_cansleep(pdata->us_euro_gpio, !value); |
| 3032 | } |
| 3033 | pr_debug("%s: swap select switch %d to %d\n", |
| 3034 | __func__, value, !value); |
| 3035 | ret = true; |
| 3036 | } else { |
| 3037 | /* if usbc is defined, swap using usbc_en2 */ |
| 3038 | ret = msm_usbc_swap_gnd_mic(codec, active); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3039 | } |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3040 | return ret; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3041 | } |
| 3042 | |
| 3043 | static int msm_populate_dai_link_component_of_node( |
| 3044 | struct msm_asoc_mach_data *pdata, |
| 3045 | struct snd_soc_card *card) |
| 3046 | { |
| 3047 | int i, index, ret = 0; |
| 3048 | struct device *cdev = card->dev; |
| 3049 | struct snd_soc_dai_link *dai_link = card->dai_link; |
| 3050 | struct device_node *phandle; |
| 3051 | |
| 3052 | if (!cdev) { |
| 3053 | pr_err("%s: Sound card device memory NULL\n", __func__); |
| 3054 | return -ENODEV; |
| 3055 | } |
| 3056 | |
| 3057 | for (i = 0; i < card->num_links; i++) { |
| 3058 | if (dai_link[i].platform_of_node && dai_link[i].cpu_of_node) |
| 3059 | continue; |
| 3060 | |
| 3061 | /* populate platform_of_node for snd card dai links */ |
| 3062 | if (dai_link[i].platform_name && |
| 3063 | !dai_link[i].platform_of_node) { |
| 3064 | index = of_property_match_string(cdev->of_node, |
| 3065 | "asoc-platform-names", |
| 3066 | dai_link[i].platform_name); |
| 3067 | if (index < 0) { |
| 3068 | pr_err("%s: No match found for platform name: %s\n", |
| 3069 | __func__, dai_link[i].platform_name); |
| 3070 | ret = index; |
| 3071 | goto cpu_dai; |
| 3072 | } |
| 3073 | phandle = of_parse_phandle(cdev->of_node, |
| 3074 | "asoc-platform", |
| 3075 | index); |
| 3076 | if (!phandle) { |
| 3077 | pr_err("%s: retrieving phandle for platform %s, index %d failed\n", |
| 3078 | __func__, dai_link[i].platform_name, |
| 3079 | index); |
| 3080 | ret = -ENODEV; |
| 3081 | goto err; |
| 3082 | } |
| 3083 | dai_link[i].platform_of_node = phandle; |
| 3084 | dai_link[i].platform_name = NULL; |
| 3085 | } |
| 3086 | cpu_dai: |
| 3087 | /* populate cpu_of_node for snd card dai links */ |
| 3088 | if (dai_link[i].cpu_dai_name && !dai_link[i].cpu_of_node) { |
| 3089 | index = of_property_match_string(cdev->of_node, |
| 3090 | "asoc-cpu-names", |
| 3091 | dai_link[i].cpu_dai_name); |
| 3092 | if (index < 0) |
| 3093 | goto codec_dai; |
| 3094 | phandle = of_parse_phandle(cdev->of_node, "asoc-cpu", |
| 3095 | index); |
| 3096 | if (!phandle) { |
| 3097 | pr_err("%s: retrieving phandle for cpu dai %s failed\n", |
| 3098 | __func__, dai_link[i].cpu_dai_name); |
| 3099 | ret = -ENODEV; |
| 3100 | goto err; |
| 3101 | } |
| 3102 | dai_link[i].cpu_of_node = phandle; |
| 3103 | dai_link[i].cpu_dai_name = NULL; |
| 3104 | } |
| 3105 | codec_dai: |
| 3106 | /* populate codec_of_node for snd card dai links */ |
| 3107 | if (dai_link[i].codec_name && !dai_link[i].codec_of_node) { |
| 3108 | index = of_property_match_string(cdev->of_node, |
| 3109 | "asoc-codec-names", |
| 3110 | dai_link[i].codec_name); |
| 3111 | if (index < 0) |
| 3112 | continue; |
| 3113 | phandle = of_parse_phandle(cdev->of_node, "asoc-codec", |
| 3114 | index); |
| 3115 | if (!phandle) { |
| 3116 | pr_err("%s: retrieving phandle for codec dai %s failed\n", |
| 3117 | __func__, dai_link[i].codec_name); |
| 3118 | ret = -ENODEV; |
| 3119 | goto err; |
| 3120 | } |
| 3121 | dai_link[i].codec_of_node = phandle; |
| 3122 | dai_link[i].codec_name = NULL; |
| 3123 | } |
| 3124 | if (pdata->snd_card_val == INT_SND_CARD) { |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 3125 | if ((dai_link[i].id == |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3126 | MSM_BACKEND_DAI_INT0_MI2S_RX) || |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 3127 | (dai_link[i].id == |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3128 | MSM_BACKEND_DAI_INT1_MI2S_RX) || |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 3129 | (dai_link[i].id == |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3130 | MSM_BACKEND_DAI_INT2_MI2S_TX) || |
Asish Bhattacharya | 84f7f73 | 2017-07-25 16:29:27 +0530 | [diff] [blame] | 3131 | (dai_link[i].id == |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3132 | MSM_BACKEND_DAI_INT3_MI2S_TX)) { |
| 3133 | index = of_property_match_string(cdev->of_node, |
| 3134 | "asoc-codec-names", |
| 3135 | MSM_INT_DIGITAL_CODEC); |
| 3136 | phandle = of_parse_phandle(cdev->of_node, |
| 3137 | "asoc-codec", |
| 3138 | index); |
| 3139 | dai_link[i].codecs[DIG_CDC].of_node = phandle; |
| 3140 | index = of_property_match_string(cdev->of_node, |
| 3141 | "asoc-codec-names", |
| 3142 | PMIC_INT_ANALOG_CODEC); |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3143 | phandle = of_parse_phandle( |
| 3144 | cdev->of_node, |
| 3145 | "asoc-codec", |
| 3146 | index); |
| 3147 | dai_link[i].codecs[ANA_CDC].of_node = |
| 3148 | phandle; |
| 3149 | } |
| 3150 | } |
| 3151 | if (pdata->snd_card_val == INT_DIG_SND_CARD) { |
| 3152 | if ((dai_link[i].id == |
| 3153 | MSM_BACKEND_DAI_INT0_MI2S_RX) || |
| 3154 | (dai_link[i].id == |
| 3155 | MSM_BACKEND_DAI_INT1_MI2S_RX) || |
| 3156 | (dai_link[i].id == |
| 3157 | MSM_BACKEND_DAI_INT2_MI2S_TX) || |
| 3158 | (dai_link[i].id == |
| 3159 | MSM_BACKEND_DAI_INT3_MI2S_TX)) { |
| 3160 | index = of_property_match_string(cdev->of_node, |
| 3161 | "asoc-codec-names", |
| 3162 | MSM_INT_DIGITAL_CODEC); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3163 | phandle = of_parse_phandle(cdev->of_node, |
| 3164 | "asoc-codec", |
| 3165 | index); |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3166 | dai_link[i].codec_of_node = phandle; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3167 | } |
| 3168 | } |
| 3169 | } |
| 3170 | err: |
| 3171 | return ret; |
| 3172 | } |
| 3173 | |
| 3174 | static int msm_wsa881x_init(struct snd_soc_component *component) |
| 3175 | { |
| 3176 | u8 spkleft_ports[WSA881X_MAX_SWR_PORTS] = {100, 101, 102, 106}; |
| 3177 | u8 spkright_ports[WSA881X_MAX_SWR_PORTS] = {103, 104, 105, 107}; |
| 3178 | unsigned int ch_rate[WSA881X_MAX_SWR_PORTS] = {2400, 600, 300, 1200}; |
| 3179 | unsigned int ch_mask[WSA881X_MAX_SWR_PORTS] = {0x1, 0xF, 0x3, 0x3}; |
| 3180 | struct snd_soc_codec *codec = snd_soc_component_to_codec(component); |
| 3181 | struct msm_asoc_mach_data *pdata; |
| 3182 | struct snd_soc_dapm_context *dapm = |
| 3183 | snd_soc_codec_get_dapm(codec); |
| 3184 | |
| 3185 | if (!codec) { |
| 3186 | pr_err("%s codec is NULL\n", __func__); |
| 3187 | return -EINVAL; |
| 3188 | } |
| 3189 | |
| 3190 | if (!strcmp(component->name_prefix, "SpkrLeft")) { |
| 3191 | dev_dbg(codec->dev, "%s: setting left ch map to codec %s\n", |
| 3192 | __func__, codec->component.name); |
| 3193 | wsa881x_set_channel_map(codec, &spkleft_ports[0], |
| 3194 | WSA881X_MAX_SWR_PORTS, &ch_mask[0], |
| 3195 | &ch_rate[0]); |
| 3196 | if (dapm->component) { |
| 3197 | snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft IN"); |
| 3198 | snd_soc_dapm_ignore_suspend(dapm, "SpkrLeft SPKR"); |
| 3199 | } |
| 3200 | } else if (!strcmp(component->name_prefix, "SpkrRight")) { |
| 3201 | dev_dbg(codec->dev, "%s: setting right ch map to codec %s\n", |
| 3202 | __func__, codec->component.name); |
| 3203 | wsa881x_set_channel_map(codec, &spkright_ports[0], |
| 3204 | WSA881X_MAX_SWR_PORTS, &ch_mask[0], |
| 3205 | &ch_rate[0]); |
| 3206 | if (dapm->component) { |
| 3207 | snd_soc_dapm_ignore_suspend(dapm, "SpkrRight IN"); |
| 3208 | snd_soc_dapm_ignore_suspend(dapm, "SpkrRight SPKR"); |
| 3209 | } |
| 3210 | } else { |
| 3211 | dev_err(codec->dev, "%s: wrong codec name %s\n", __func__, |
| 3212 | codec->component.name); |
| 3213 | return -EINVAL; |
| 3214 | } |
| 3215 | |
| 3216 | |
| 3217 | pdata = snd_soc_card_get_drvdata(component->card); |
| 3218 | if (pdata && pdata->codec_root) |
| 3219 | wsa881x_codec_info_create_codec_entry(pdata->codec_root, |
| 3220 | codec); |
| 3221 | return 0; |
| 3222 | } |
| 3223 | |
| 3224 | |
| 3225 | static int msm_init_wsa_dev(struct platform_device *pdev, |
| 3226 | struct snd_soc_card *card) |
| 3227 | { |
| 3228 | struct device_node *wsa_of_node; |
| 3229 | u32 wsa_max_devs; |
| 3230 | u32 wsa_dev_cnt; |
| 3231 | char *dev_name_str = NULL; |
| 3232 | struct msm_wsa881x_dev_info *wsa881x_dev_info; |
| 3233 | const char *wsa_auxdev_name_prefix[1]; |
| 3234 | int found = 0; |
| 3235 | int i; |
| 3236 | int ret; |
| 3237 | |
| 3238 | /* Get maximum WSA device count for this platform */ |
| 3239 | ret = of_property_read_u32(pdev->dev.of_node, |
| 3240 | "qcom,wsa-max-devs", &wsa_max_devs); |
| 3241 | if (ret) { |
| 3242 | dev_dbg(&pdev->dev, |
| 3243 | "%s: wsa-max-devs property missing in DT %s, ret = %d\n", |
| 3244 | __func__, pdev->dev.of_node->full_name, ret); |
| 3245 | goto err_dt; |
| 3246 | } |
| 3247 | if (wsa_max_devs == 0) { |
| 3248 | dev_warn(&pdev->dev, |
| 3249 | "%s: Max WSA devices is 0 for this target?\n", |
| 3250 | __func__); |
| 3251 | goto err_dt; |
| 3252 | } |
| 3253 | |
| 3254 | /* Get count of WSA device phandles for this platform */ |
| 3255 | wsa_dev_cnt = of_count_phandle_with_args(pdev->dev.of_node, |
| 3256 | "qcom,wsa-devs", NULL); |
| 3257 | if (wsa_dev_cnt == -ENOENT) { |
| 3258 | dev_warn(&pdev->dev, "%s: No wsa device defined in DT.\n", |
| 3259 | __func__); |
| 3260 | goto err_dt; |
| 3261 | } else if (wsa_dev_cnt <= 0) { |
| 3262 | dev_err(&pdev->dev, |
| 3263 | "%s: Error reading wsa device from DT. wsa_dev_cnt = %d\n", |
| 3264 | __func__, wsa_dev_cnt); |
| 3265 | ret = -EINVAL; |
| 3266 | goto err_dt; |
| 3267 | } |
| 3268 | |
| 3269 | /* |
| 3270 | * Expect total phandles count to be NOT less than maximum possible |
| 3271 | * WSA count. However, if it is less, then assign same value to |
| 3272 | * max count as well. |
| 3273 | */ |
| 3274 | if (wsa_dev_cnt < wsa_max_devs) { |
| 3275 | dev_dbg(&pdev->dev, |
| 3276 | "%s: wsa_max_devs = %d cannot exceed wsa_dev_cnt = %d\n", |
| 3277 | __func__, wsa_max_devs, wsa_dev_cnt); |
| 3278 | wsa_max_devs = wsa_dev_cnt; |
| 3279 | } |
| 3280 | |
| 3281 | /* Make sure prefix string passed for each WSA device */ |
| 3282 | ret = of_property_count_strings(pdev->dev.of_node, |
| 3283 | "qcom,wsa-aux-dev-prefix"); |
| 3284 | if (ret != wsa_dev_cnt) { |
| 3285 | dev_err(&pdev->dev, |
| 3286 | "%s: expecting %d wsa prefix. Defined only %d in DT\n", |
| 3287 | __func__, wsa_dev_cnt, ret); |
| 3288 | ret = -EINVAL; |
| 3289 | goto err_dt; |
| 3290 | } |
| 3291 | |
| 3292 | /* |
| 3293 | * Alloc mem to store phandle and index info of WSA device, if already |
| 3294 | * registered with ALSA core |
| 3295 | */ |
| 3296 | wsa881x_dev_info = devm_kcalloc(&pdev->dev, wsa_max_devs, |
| 3297 | sizeof(struct msm_wsa881x_dev_info), |
| 3298 | GFP_KERNEL); |
| 3299 | if (!wsa881x_dev_info) { |
| 3300 | ret = -ENOMEM; |
| 3301 | goto err_mem; |
| 3302 | } |
| 3303 | |
| 3304 | /* |
| 3305 | * search and check whether all WSA devices are already |
| 3306 | * registered with ALSA core or not. If found a node, store |
| 3307 | * the node and the index in a local array of struct for later |
| 3308 | * use. |
| 3309 | */ |
| 3310 | for (i = 0; i < wsa_dev_cnt; i++) { |
| 3311 | wsa_of_node = of_parse_phandle(pdev->dev.of_node, |
| 3312 | "qcom,wsa-devs", i); |
| 3313 | if (unlikely(!wsa_of_node)) { |
| 3314 | /* we should not be here */ |
| 3315 | dev_err(&pdev->dev, |
| 3316 | "%s: wsa dev node is not present\n", |
| 3317 | __func__); |
| 3318 | ret = -EINVAL; |
| 3319 | goto err_dev_node; |
| 3320 | } |
| 3321 | if (soc_find_component(wsa_of_node, NULL)) { |
| 3322 | /* WSA device registered with ALSA core */ |
| 3323 | wsa881x_dev_info[found].of_node = wsa_of_node; |
| 3324 | wsa881x_dev_info[found].index = i; |
| 3325 | found++; |
| 3326 | if (found == wsa_max_devs) |
| 3327 | break; |
| 3328 | } |
| 3329 | } |
| 3330 | |
| 3331 | if (found < wsa_max_devs) { |
| 3332 | dev_dbg(&pdev->dev, |
| 3333 | "%s: failed to find %d components. Found only %d\n", |
| 3334 | __func__, wsa_max_devs, found); |
| 3335 | return -EPROBE_DEFER; |
| 3336 | } |
| 3337 | dev_info(&pdev->dev, |
| 3338 | "%s: found %d wsa881x devices registered with ALSA core\n", |
| 3339 | __func__, found); |
| 3340 | |
| 3341 | card->num_aux_devs = wsa_max_devs; |
| 3342 | card->num_configs = wsa_max_devs; |
| 3343 | |
| 3344 | /* Alloc array of AUX devs struct */ |
| 3345 | msm_aux_dev = devm_kcalloc(&pdev->dev, card->num_aux_devs, |
| 3346 | sizeof(struct snd_soc_aux_dev), |
| 3347 | GFP_KERNEL); |
| 3348 | if (!msm_aux_dev) { |
| 3349 | ret = -ENOMEM; |
| 3350 | goto err_auxdev_mem; |
| 3351 | } |
| 3352 | |
| 3353 | /* Alloc array of codec conf struct */ |
| 3354 | msm_codec_conf = devm_kcalloc(&pdev->dev, card->num_aux_devs, |
| 3355 | sizeof(struct snd_soc_codec_conf), |
| 3356 | GFP_KERNEL); |
| 3357 | if (!msm_codec_conf) { |
| 3358 | ret = -ENOMEM; |
| 3359 | goto err_codec_conf; |
| 3360 | } |
| 3361 | |
| 3362 | for (i = 0; i < card->num_aux_devs; i++) { |
| 3363 | dev_name_str = devm_kzalloc(&pdev->dev, DEV_NAME_STR_LEN, |
| 3364 | GFP_KERNEL); |
| 3365 | if (!dev_name_str) { |
| 3366 | ret = -ENOMEM; |
| 3367 | goto err_dev_str; |
| 3368 | } |
| 3369 | |
| 3370 | ret = of_property_read_string_index(pdev->dev.of_node, |
| 3371 | "qcom,wsa-aux-dev-prefix", |
| 3372 | wsa881x_dev_info[i].index, |
| 3373 | wsa_auxdev_name_prefix); |
| 3374 | if (ret) { |
| 3375 | dev_err(&pdev->dev, |
| 3376 | "%s: failed to read wsa aux dev prefix, ret = %d\n", |
| 3377 | __func__, ret); |
| 3378 | ret = -EINVAL; |
| 3379 | goto err_dt_prop; |
| 3380 | } |
| 3381 | |
| 3382 | snprintf(dev_name_str, strlen("wsa881x.%d"), "wsa881x.%d", i); |
| 3383 | msm_aux_dev[i].name = dev_name_str; |
| 3384 | msm_aux_dev[i].codec_name = NULL; |
| 3385 | msm_aux_dev[i].codec_of_node = |
| 3386 | wsa881x_dev_info[i].of_node; |
| 3387 | msm_aux_dev[i].init = msm_wsa881x_init; |
| 3388 | msm_codec_conf[i].dev_name = NULL; |
| 3389 | msm_codec_conf[i].name_prefix = wsa_auxdev_name_prefix[0]; |
| 3390 | msm_codec_conf[i].of_node = wsa881x_dev_info[i].of_node; |
| 3391 | } |
| 3392 | card->codec_conf = msm_codec_conf; |
| 3393 | card->aux_dev = msm_aux_dev; |
| 3394 | |
| 3395 | return 0; |
| 3396 | |
| 3397 | err_dt_prop: |
| 3398 | devm_kfree(&pdev->dev, dev_name_str); |
| 3399 | err_dev_str: |
| 3400 | devm_kfree(&pdev->dev, msm_codec_conf); |
| 3401 | err_codec_conf: |
| 3402 | devm_kfree(&pdev->dev, msm_aux_dev); |
| 3403 | err_auxdev_mem: |
| 3404 | err_dev_node: |
| 3405 | devm_kfree(&pdev->dev, wsa881x_dev_info); |
| 3406 | err_mem: |
| 3407 | err_dt: |
| 3408 | return ret; |
| 3409 | } |
| 3410 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3411 | static void i2s_auxpcm_init(struct platform_device *pdev) |
| 3412 | { |
| 3413 | int count; |
| 3414 | u32 mi2s_master_slave[MI2S_MAX]; |
| 3415 | u32 mi2s_ext_mclk[MI2S_MAX]; |
| 3416 | int ret; |
| 3417 | |
| 3418 | for (count = 0; count < MI2S_MAX; count++) { |
| 3419 | mutex_init(&mi2s_intf_conf[count].lock); |
| 3420 | mi2s_intf_conf[count].ref_cnt = 0; |
| 3421 | } |
| 3422 | |
| 3423 | ret = of_property_read_u32_array(pdev->dev.of_node, |
| 3424 | "qcom,msm-mi2s-master", |
| 3425 | mi2s_master_slave, MI2S_MAX); |
| 3426 | if (ret) { |
| 3427 | dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-master in DT node\n", |
| 3428 | __func__); |
| 3429 | } else { |
| 3430 | for (count = 0; count < MI2S_MAX; count++) { |
| 3431 | mi2s_intf_conf[count].msm_is_mi2s_master = |
| 3432 | mi2s_master_slave[count]; |
| 3433 | } |
| 3434 | } |
| 3435 | |
| 3436 | ret = of_property_read_u32_array(pdev->dev.of_node, |
| 3437 | "qcom,msm-mi2s-ext-mclk", |
| 3438 | mi2s_ext_mclk, MI2S_MAX); |
| 3439 | if (ret) { |
| 3440 | dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-ext-mclk in DT node\n", |
| 3441 | __func__); |
| 3442 | } else { |
| 3443 | for (count = 0; count < MI2S_MAX; count++) |
| 3444 | mi2s_intf_conf[count].msm_is_ext_mclk = |
| 3445 | mi2s_ext_mclk[count]; |
| 3446 | } |
| 3447 | } |
| 3448 | |
| 3449 | static const struct of_device_id sdm660_asoc_machine_of_match[] = { |
| 3450 | { .compatible = "qcom,sdm660-asoc-snd", |
| 3451 | .data = "internal_codec"}, |
| 3452 | { .compatible = "qcom,sdm660-asoc-snd-tasha", |
| 3453 | .data = "tasha_codec"}, |
| 3454 | { .compatible = "qcom,sdm660-asoc-snd-tavil", |
| 3455 | .data = "tavil_codec"}, |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 3456 | { .compatible = "qcom,sdm670-asoc-snd", |
| 3457 | .data = "internal_codec"}, |
| 3458 | { .compatible = "qcom,sdm670-asoc-snd-tasha", |
| 3459 | .data = "tasha_codec"}, |
| 3460 | { .compatible = "qcom,sdm670-asoc-snd-tavil", |
| 3461 | .data = "tavil_codec"}, |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3462 | { .compatible = "qcom,qcs605-dig-asoc-snd", |
| 3463 | .data = "digital_codec"}, |
Meng Wang | ce5655b | 2018-07-06 10:47:38 +0800 | [diff] [blame] | 3464 | { .compatible = "qcom,qcs605-asoc-snd-tavil", |
| 3465 | .data = "tavil_codec"}, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3466 | {}, |
| 3467 | }; |
| 3468 | |
| 3469 | static int msm_asoc_machine_probe(struct platform_device *pdev) |
| 3470 | { |
| 3471 | struct snd_soc_card *card = NULL; |
| 3472 | struct msm_asoc_mach_data *pdata = NULL; |
| 3473 | const char *mclk = "qcom,msm-mclk-freq"; |
| 3474 | int ret = -EINVAL, id; |
| 3475 | const struct of_device_id *match; |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3476 | const char *usb_c_dt = "qcom,msm-mbhc-usbc-audio-supported"; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3477 | |
| 3478 | pdata = devm_kzalloc(&pdev->dev, |
| 3479 | sizeof(struct msm_asoc_mach_data), |
| 3480 | GFP_KERNEL); |
| 3481 | if (!pdata) |
| 3482 | return -ENOMEM; |
| 3483 | |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 3484 | msm_set_codec_reg_done(false); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3485 | match = of_match_node(sdm660_asoc_machine_of_match, |
| 3486 | pdev->dev.of_node); |
| 3487 | if (!match) |
| 3488 | goto err; |
| 3489 | |
| 3490 | ret = of_property_read_u32(pdev->dev.of_node, mclk, &id); |
| 3491 | if (ret) { |
| 3492 | dev_err(&pdev->dev, |
| 3493 | "%s: missing %s in dt node\n", __func__, mclk); |
| 3494 | id = DEFAULT_MCLK_RATE; |
| 3495 | } |
| 3496 | pdata->mclk_freq = id; |
| 3497 | |
| 3498 | if (!strcmp(match->data, "tasha_codec") || |
| 3499 | !strcmp(match->data, "tavil_codec")) { |
| 3500 | if (!strcmp(match->data, "tasha_codec")) |
| 3501 | pdata->snd_card_val = EXT_SND_CARD_TASHA; |
| 3502 | else |
| 3503 | pdata->snd_card_val = EXT_SND_CARD_TAVIL; |
| 3504 | ret = msm_ext_cdc_init(pdev, pdata, &card, &mbhc_cfg); |
| 3505 | if (ret) |
| 3506 | goto err; |
| 3507 | } else if (!strcmp(match->data, "internal_codec")) { |
| 3508 | pdata->snd_card_val = INT_SND_CARD; |
| 3509 | ret = msm_int_cdc_init(pdev, pdata, &card, &mbhc_cfg); |
| 3510 | if (ret) |
| 3511 | goto err; |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3512 | } else if (!strcmp(match->data, "digital_codec")) { |
| 3513 | pdata->snd_card_val = INT_DIG_SND_CARD; |
| 3514 | ret = msm_int_cdc_init(pdev, pdata, &card, NULL); |
| 3515 | if (ret) |
| 3516 | goto err; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3517 | } else { |
| 3518 | dev_err(&pdev->dev, |
| 3519 | "%s: Not a matching DT sound node\n", __func__); |
| 3520 | goto err; |
| 3521 | } |
| 3522 | if (!card) |
| 3523 | goto err; |
| 3524 | |
| 3525 | if (pdata->snd_card_val == INT_SND_CARD) { |
| 3526 | /*reading the gpio configurations from dtsi file*/ |
| 3527 | pdata->pdm_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3528 | "qcom,cdc-pdm-gpios", 0); |
| 3529 | pdata->comp_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3530 | "qcom,cdc-comp-gpios", 0); |
| 3531 | pdata->dmic_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3532 | "qcom,cdc-dmic-gpios", 0); |
| 3533 | pdata->ext_spk_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3534 | "qcom,cdc-ext-spk-gpios", 0); |
| 3535 | } |
| 3536 | |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3537 | if (pdata->snd_card_val == INT_DIG_SND_CARD) { |
| 3538 | /*reading the gpio configurations from dtsi file*/ |
| 3539 | pdata->dmic_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3540 | "qcom,cdc-dmic-gpios", 0); |
| 3541 | } |
Rohit Kumar | af88e4c | 2017-10-04 13:47:10 +0530 | [diff] [blame] | 3542 | pdata->mi2s_gpio_p[PRIM_MI2S] = of_parse_phandle(pdev->dev.of_node, |
| 3543 | "qcom,pri-mi2s-gpios", 0); |
| 3544 | pdata->mi2s_gpio_p[SEC_MI2S] = of_parse_phandle(pdev->dev.of_node, |
| 3545 | "qcom,sec-mi2s-gpios", 0); |
| 3546 | pdata->mi2s_gpio_p[TERT_MI2S] = of_parse_phandle(pdev->dev.of_node, |
| 3547 | "qcom,tert-mi2s-gpios", 0); |
| 3548 | pdata->mi2s_gpio_p[QUAT_MI2S] = of_parse_phandle(pdev->dev.of_node, |
| 3549 | "qcom,quat-mi2s-gpios", 0); |
| 3550 | pdata->mi2s_gpio_p[QUIN_MI2S] = of_parse_phandle(pdev->dev.of_node, |
| 3551 | "qcom,quin-mi2s-gpios", 0); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3552 | /* |
| 3553 | * Parse US-Euro gpio info from DT. Report no error if us-euro |
| 3554 | * entry is not found in DT file as some targets do not support |
| 3555 | * US-Euro detection |
| 3556 | */ |
| 3557 | pdata->us_euro_gpio = of_get_named_gpio(pdev->dev.of_node, |
| 3558 | "qcom,us-euro-gpios", 0); |
| 3559 | if (!gpio_is_valid(pdata->us_euro_gpio)) |
| 3560 | pdata->us_euro_gpio_p = of_parse_phandle(pdev->dev.of_node, |
| 3561 | "qcom,us-euro-gpios", 0); |
| 3562 | if (!gpio_is_valid(pdata->us_euro_gpio) && (!pdata->us_euro_gpio_p)) { |
| 3563 | dev_dbg(&pdev->dev, "property %s not detected in node %s", |
| 3564 | "qcom,us-euro-gpios", pdev->dev.of_node->full_name); |
| 3565 | } else { |
| 3566 | dev_dbg(&pdev->dev, "%s detected", |
| 3567 | "qcom,us-euro-gpios"); |
| 3568 | mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic; |
| 3569 | } |
| 3570 | |
Vatsal Bucha | 42dd402 | 2017-12-07 14:35:59 +0530 | [diff] [blame] | 3571 | if (of_find_property(pdev->dev.of_node, usb_c_dt, NULL)) |
| 3572 | mbhc_cfg.swap_gnd_mic = msm_swap_gnd_mic; |
| 3573 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3574 | ret = msm_prepare_us_euro(card); |
| 3575 | if (ret) |
| 3576 | dev_dbg(&pdev->dev, "msm_prepare_us_euro failed (%d)\n", |
| 3577 | ret); |
| 3578 | |
| 3579 | i2s_auxpcm_init(pdev); |
| 3580 | |
| 3581 | ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing"); |
| 3582 | if (ret) |
| 3583 | goto err; |
| 3584 | |
| 3585 | ret = msm_populate_dai_link_component_of_node(pdata, card); |
| 3586 | if (ret) { |
| 3587 | ret = -EPROBE_DEFER; |
| 3588 | goto err; |
| 3589 | } |
| 3590 | |
| 3591 | if (!of_property_read_bool(pdev->dev.of_node, "qcom,wsa-disable")) { |
| 3592 | ret = msm_init_wsa_dev(pdev, card); |
| 3593 | if (ret) |
| 3594 | goto err; |
| 3595 | } |
| 3596 | |
| 3597 | ret = devm_snd_soc_register_card(&pdev->dev, card); |
| 3598 | if (ret == -EPROBE_DEFER) { |
| 3599 | if (codec_reg_done) { |
| 3600 | /* |
| 3601 | * return failure as EINVAL since other codec |
| 3602 | * registered sound card successfully. |
| 3603 | * This avoids any further probe calls. |
| 3604 | */ |
| 3605 | ret = -EINVAL; |
| 3606 | } |
| 3607 | goto err; |
| 3608 | } else if (ret) { |
| 3609 | dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", |
| 3610 | ret); |
| 3611 | goto err; |
| 3612 | } |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3613 | if (pdata->snd_card_val > INT_MAX_SND_CARD) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3614 | msm_ext_register_audio_notifier(pdev); |
| 3615 | |
| 3616 | return 0; |
| 3617 | err: |
| 3618 | if (pdata->us_euro_gpio > 0) { |
| 3619 | dev_dbg(&pdev->dev, "%s free us_euro gpio %d\n", |
| 3620 | __func__, pdata->us_euro_gpio); |
| 3621 | pdata->us_euro_gpio = 0; |
| 3622 | } |
| 3623 | if (pdata->hph_en1_gpio > 0) { |
| 3624 | dev_dbg(&pdev->dev, "%s free hph_en1_gpio %d\n", |
| 3625 | __func__, pdata->hph_en1_gpio); |
| 3626 | gpio_free(pdata->hph_en1_gpio); |
| 3627 | pdata->hph_en1_gpio = 0; |
| 3628 | } |
| 3629 | if (pdata->hph_en0_gpio > 0) { |
| 3630 | dev_dbg(&pdev->dev, "%s free hph_en0_gpio %d\n", |
| 3631 | __func__, pdata->hph_en0_gpio); |
| 3632 | gpio_free(pdata->hph_en0_gpio); |
| 3633 | pdata->hph_en0_gpio = 0; |
| 3634 | } |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3635 | devm_kfree(&pdev->dev, pdata); |
| 3636 | return ret; |
| 3637 | } |
| 3638 | |
| 3639 | static int msm_asoc_machine_remove(struct platform_device *pdev) |
| 3640 | { |
| 3641 | struct snd_soc_card *card = platform_get_drvdata(pdev); |
| 3642 | struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card); |
| 3643 | |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3644 | if (pdata->snd_card_val <= INT_MAX_SND_CARD) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3645 | mutex_destroy(&pdata->cdc_int_mclk0_mutex); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3646 | |
Meng Wang | c4ef3b5 | 2017-10-18 10:57:15 +0800 | [diff] [blame] | 3647 | if (gpio_is_valid(pdata->us_euro_gpio)) { |
| 3648 | gpio_free(pdata->us_euro_gpio); |
| 3649 | pdata->us_euro_gpio = 0; |
| 3650 | } |
| 3651 | if (gpio_is_valid(pdata->hph_en1_gpio)) { |
| 3652 | gpio_free(pdata->hph_en1_gpio); |
| 3653 | pdata->hph_en1_gpio = 0; |
| 3654 | } |
| 3655 | if (gpio_is_valid(pdata->hph_en0_gpio)) { |
| 3656 | gpio_free(pdata->hph_en0_gpio); |
| 3657 | pdata->hph_en0_gpio = 0; |
| 3658 | } |
Meng Wang | c444ff7 | 2017-10-18 10:52:07 +0800 | [diff] [blame] | 3659 | |
Viraja Kommaraju | 6521c6e | 2018-01-02 23:29:45 +0530 | [diff] [blame] | 3660 | if (pdata->snd_card_val > INT_MAX_SND_CARD) |
Meng Wang | c444ff7 | 2017-10-18 10:52:07 +0800 | [diff] [blame] | 3661 | audio_notifier_deregister("sdm660"); |
| 3662 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3663 | snd_soc_unregister_card(card); |
| 3664 | return 0; |
| 3665 | } |
| 3666 | |
| 3667 | static struct platform_driver sdm660_asoc_machine_driver = { |
| 3668 | .driver = { |
| 3669 | .name = DRV_NAME, |
| 3670 | .owner = THIS_MODULE, |
| 3671 | .pm = &snd_soc_pm_ops, |
| 3672 | .of_match_table = sdm660_asoc_machine_of_match, |
| 3673 | }, |
| 3674 | .probe = msm_asoc_machine_probe, |
| 3675 | .remove = msm_asoc_machine_remove, |
| 3676 | }; |
| 3677 | module_platform_driver(sdm660_asoc_machine_driver); |
| 3678 | |
| 3679 | MODULE_DESCRIPTION("ALSA SoC msm"); |
| 3680 | MODULE_LICENSE("GPL v2"); |
| 3681 | MODULE_ALIAS("platform:" DRV_NAME); |
| 3682 | MODULE_DEVICE_TABLE(of, sdm660_asoc_machine_of_match); |