| /* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __MFD_WCD9XXX_PDATA_H__ |
| |
| #define __MFD_WCD9XXX_PDATA_H__ |
| |
| #include <linux/slimbus/slimbus.h> |
| #include "msm-cdc-supply.h" |
| |
| #define MICBIAS_EXT_BYP_CAP 0x00 |
| #define MICBIAS_NO_EXT_BYP_CAP 0x01 |
| |
| #define SITAR_LDOH_1P95_V 0x0 |
| #define SITAR_LDOH_2P35_V 0x1 |
| #define SITAR_LDOH_2P75_V 0x2 |
| #define SITAR_LDOH_2P85_V 0x3 |
| |
| #define SITAR_CFILT1_SEL 0x0 |
| #define SITAR_CFILT2_SEL 0x1 |
| #define SITAR_CFILT3_SEL 0x2 |
| |
| #define WCD9XXX_LDOH_1P95_V 0x0 |
| #define WCD9XXX_LDOH_2P35_V 0x1 |
| #define WCD9XXX_LDOH_2P75_V 0x2 |
| #define WCD9XXX_LDOH_2P85_V 0x3 |
| #define WCD9XXX_LDOH_3P0_V 0x3 |
| |
| #define TABLA_LDOH_1P95_V 0x0 |
| #define TABLA_LDOH_2P35_V 0x1 |
| #define TABLA_LDOH_2P75_V 0x2 |
| #define TABLA_LDOH_2P85_V 0x3 |
| |
| #define TABLA_CFILT1_SEL 0x0 |
| #define TABLA_CFILT2_SEL 0x1 |
| #define TABLA_CFILT3_SEL 0x2 |
| |
| #define MAX_AMIC_CHANNEL 7 |
| |
| #define TABLA_OCP_300_MA 0x0 |
| #define TABLA_OCP_350_MA 0x2 |
| #define TABLA_OCP_365_MA 0x3 |
| #define TABLA_OCP_150_MA 0x4 |
| #define TABLA_OCP_190_MA 0x6 |
| #define TABLA_OCP_220_MA 0x7 |
| |
| #define TABLA_DCYCLE_255 0x0 |
| #define TABLA_DCYCLE_511 0x1 |
| #define TABLA_DCYCLE_767 0x2 |
| #define TABLA_DCYCLE_1023 0x3 |
| #define TABLA_DCYCLE_1279 0x4 |
| #define TABLA_DCYCLE_1535 0x5 |
| #define TABLA_DCYCLE_1791 0x6 |
| #define TABLA_DCYCLE_2047 0x7 |
| #define TABLA_DCYCLE_2303 0x8 |
| #define TABLA_DCYCLE_2559 0x9 |
| #define TABLA_DCYCLE_2815 0xA |
| #define TABLA_DCYCLE_3071 0xB |
| #define TABLA_DCYCLE_3327 0xC |
| #define TABLA_DCYCLE_3583 0xD |
| #define TABLA_DCYCLE_3839 0xE |
| #define TABLA_DCYCLE_4095 0xF |
| |
| #define WCD9XXX_MCLK_CLK_12P288MHZ 12288000 |
| #define WCD9XXX_MCLK_CLK_9P6HZ 9600000 |
| |
| /* Only valid for 9.6 MHz mclk */ |
| #define WCD9XXX_DMIC_SAMPLE_RATE_600KHZ 600000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ 2400000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_3P2MHZ 3200000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_4P8MHZ 4800000 |
| |
| /* Only valid for 12.288 MHz mclk */ |
| #define WCD9XXX_DMIC_SAMPLE_RATE_768KHZ 768000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_2P048MHZ 2048000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_3P072MHZ 3072000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_4P096MHZ 4096000 |
| #define WCD9XXX_DMIC_SAMPLE_RATE_6P144MHZ 6144000 |
| |
| #define WCD9XXX_DMIC_SAMPLE_RATE_UNDEFINED 0 |
| |
| #define WCD9XXX_DMIC_CLK_DRIVE_UNDEFINED 0 |
| |
| struct wcd9xxx_amic { |
| /*legacy mode, txfe_enable and txfe_buff take 7 input |
| * each bit represent the channel / TXFE number |
| * and numbered as below |
| * bit 0 = channel 1 / TXFE1_ENABLE / TXFE1_BUFF |
| * bit 1 = channel 2 / TXFE2_ENABLE / TXFE2_BUFF |
| * ... |
| * bit 7 = channel 7 / TXFE7_ENABLE / TXFE7_BUFF |
| */ |
| u8 legacy_mode:MAX_AMIC_CHANNEL; |
| u8 txfe_enable:MAX_AMIC_CHANNEL; |
| u8 txfe_buff:MAX_AMIC_CHANNEL; |
| u8 use_pdata:MAX_AMIC_CHANNEL; |
| }; |
| |
| /* Each micbias can be assigned to one of three cfilters |
| * Vbatt_min >= .15V + ldoh_v |
| * ldoh_v >= .15v + cfiltx_mv |
| * If ldoh_v = 1.95 160 mv < cfiltx_mv < 1800 mv |
| * If ldoh_v = 2.35 200 mv < cfiltx_mv < 2200 mv |
| * If ldoh_v = 2.75 240 mv < cfiltx_mv < 2600 mv |
| * If ldoh_v = 2.85 250 mv < cfiltx_mv < 2700 mv |
| */ |
| |
| struct wcd9xxx_micbias_setting { |
| u8 ldoh_v; |
| u32 cfilt1_mv; /* in mv */ |
| u32 cfilt2_mv; /* in mv */ |
| u32 cfilt3_mv; /* in mv */ |
| u32 micb1_mv; |
| u32 micb2_mv; |
| u32 micb3_mv; |
| u32 micb4_mv; |
| /* Different WCD9xxx series codecs may not |
| * have 4 mic biases. If a codec has fewer |
| * mic biases, some of these properties will |
| * not be used. |
| */ |
| u8 bias1_cfilt_sel; |
| u8 bias2_cfilt_sel; |
| u8 bias3_cfilt_sel; |
| u8 bias4_cfilt_sel; |
| u8 bias1_cap_mode; |
| u8 bias2_cap_mode; |
| u8 bias3_cap_mode; |
| u8 bias4_cap_mode; |
| bool bias2_is_headset_only; |
| }; |
| |
| struct wcd9xxx_ocp_setting { |
| unsigned int use_pdata:1; /* 0 - use sys default as recommended */ |
| unsigned int num_attempts:4; /* up to 15 attempts */ |
| unsigned int run_time:4; /* in duty cycle */ |
| unsigned int wait_time:4; /* in duty cycle */ |
| unsigned int hph_ocp_limit:3; /* Headphone OCP current limit */ |
| }; |
| |
| #define WCD9XXX_MAX_REGULATOR 9 |
| /* |
| * format : TABLA_<POWER_SUPPLY_PIN_NAME>_CUR_MAX |
| * |
| * <POWER_SUPPLY_PIN_NAME> from Tabla objective spec |
| */ |
| |
| #define WCD9XXX_CDC_VDDA_CP_CUR_MAX 500000 |
| #define WCD9XXX_CDC_VDDA_RX_CUR_MAX 20000 |
| #define WCD9XXX_CDC_VDDA_TX_CUR_MAX 20000 |
| #define WCD9XXX_VDDIO_CDC_CUR_MAX 5000 |
| |
| #define WCD9XXX_VDDD_CDC_D_CUR_MAX 5000 |
| #define WCD9XXX_VDDD_CDC_A_CUR_MAX 5000 |
| |
| #define WCD9XXX_VDD_SPKDRV_NAME "cdc-vdd-spkdrv" |
| #define WCD9XXX_VDD_SPKDRV2_NAME "cdc-vdd-spkdrv-2" |
| |
| struct wcd9xxx_regulator { |
| const char *name; |
| int min_uV; |
| int max_uV; |
| int optimum_uA; |
| bool ondemand; |
| struct regulator *regulator; |
| }; |
| |
| struct wcd9xxx_pdata { |
| int irq; |
| int irq_base; |
| int num_irqs; |
| int reset_gpio; |
| struct device_node *wcd_rst_np; |
| struct wcd9xxx_amic amic_settings; |
| struct slim_device slimbus_slave_device; |
| struct wcd9xxx_micbias_setting micbias; |
| struct wcd9xxx_ocp_setting ocp; |
| struct cdc_regulator *regulator; |
| int num_supplies; |
| u32 mclk_rate; |
| u32 dmic_sample_rate; |
| u32 mad_dmic_sample_rate; |
| u32 ecpp_dmic_sample_rate; |
| u32 dmic_clk_drv; |
| u16 use_pinctrl; |
| }; |
| |
| #endif |