ASoC: msm: add audio drivers for MSM targets
Add snapshot of audio drivers for MSM targets from msm-4.4 kernel
at the below commit level -
commit c03f0ace8a36 ("msm: ipa: enable suspend pipe for ODU")
(Kernel TIP as on 12-06-2016)
Change-Id: I7f3e057f9ec041ca8032a013a5e0c008536ec995
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Xiaoyu Ye <benyxy@codeaurora.org>
diff --git a/include/uapi/linux/msm_audio_mvs.h b/include/uapi/linux/msm_audio_mvs.h
new file mode 100644
index 0000000..5b76bf9
--- /dev/null
+++ b/include/uapi/linux/msm_audio_mvs.h
@@ -0,0 +1,155 @@
+#ifndef _UAPI_MSM_AUDIO_MVS_H
+#define _UAPI_MSM_AUDIO_MVS_H
+
+#include <linux/msm_audio.h>
+
+#define AUDIO_GET_MVS_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \
+ (AUDIO_MAX_COMMON_IOCTL_NUM + 0), unsigned int)
+#define AUDIO_SET_MVS_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \
+ (AUDIO_MAX_COMMON_IOCTL_NUM + 1), unsigned int)
+
+/* MVS modes */
+#define MVS_MODE_IS733 0x1 /*QCELP 13K*/
+#define MVS_MODE_IS127 0x2 /*EVRC-8k*/
+#define MVS_MODE_4GV_NB 0x3 /*EVRC-B*/
+#define MVS_MODE_4GV_WB 0x4 /*EVRC-WB*/
+#define MVS_MODE_AMR 0x5
+#define MVS_MODE_EFR 0x6
+#define MVS_MODE_FR 0x7
+#define MVS_MODE_HR 0x8
+#define MVS_MODE_LINEAR_PCM 0x9
+#define MVS_MODE_G711 0xA
+#define MVS_MODE_PCM 0xC
+#define MVS_MODE_AMR_WB 0xD
+#define MVS_MODE_G729A 0xE
+#define MVS_MODE_G711A 0xF
+#define MVS_MODE_G722 0x10
+#define MVS_MODE_PCM_WB 0x12
+
+enum msm_audio_amr_mode {
+ MVS_AMR_MODE_0475, /* AMR 4.75 kbps */
+ MVS_AMR_MODE_0515, /* AMR 5.15 kbps */
+ MVS_AMR_MODE_0590, /* AMR 5.90 kbps */
+ MVS_AMR_MODE_0670, /* AMR 6.70 kbps */
+ MVS_AMR_MODE_0740, /* AMR 7.40 kbps */
+ MVS_AMR_MODE_0795, /* AMR 7.95 kbps */
+ MVS_AMR_MODE_1020, /* AMR 10.20 kbps */
+ MVS_AMR_MODE_1220, /* AMR 12.20 kbps */
+ MVS_AMR_MODE_0660, /* AMR-WB 6.60 kbps */
+ MVS_AMR_MODE_0885, /* AMR-WB 8.85 kbps */
+ MVS_AMR_MODE_1265, /* AMR-WB 12.65 kbps */
+ MVS_AMR_MODE_1425, /* AMR-WB 14.25 kbps */
+ MVS_AMR_MODE_1585, /* AMR-WB 15.85 kbps */
+ MVS_AMR_MODE_1825, /* AMR-WB 18.25 kbps */
+ MVS_AMR_MODE_1985, /* AMR-WB 19.85 kbps */
+ MVS_AMR_MODE_2305, /* AMR-WB 23.05 kbps */
+ MVS_AMR_MODE_2385, /* AMR-WB 23.85 kbps */
+ MVS_AMR_MODE_UNDEF
+};
+
+/* The MVS VOC rate type is used to identify the rate of QCELP 13K(IS733),
+ * EVRC(IS127), 4GV, or 4GV-WB frame.
+ */
+enum msm_audio_voc_rate {
+ MVS_VOC_0_RATE, /* Blank frame */
+ MVS_VOC_8_RATE, /* 1/8 rate */
+ MVS_VOC_4_RATE, /* 1/4 rate */
+ MVS_VOC_2_RATE, /* 1/2 rate */
+ MVS_VOC_1_RATE, /* Full rate */
+ MVS_VOC_ERASURE, /* erasure frame */
+ MVS_VOC_RATE_MAX,
+ MVS_VOC_RATE_UNDEF = MVS_VOC_RATE_MAX
+};
+
+enum msm_audio_amr_frame_type {
+ MVS_AMR_SPEECH_GOOD, /* Good speech frame */
+ MVS_AMR_SPEECH_DEGRADED, /* Speech degraded */
+ MVS_AMR_ONSET, /* Onset */
+ MVS_AMR_SPEECH_BAD, /* Corrupt speech frame (bad CRC) */
+ MVS_AMR_SID_FIRST, /* First silence descriptor */
+ MVS_AMR_SID_UPDATE, /* Comfort noise frame */
+ MVS_AMR_SID_BAD, /* Corrupt SID frame (bad CRC) */
+ MVS_AMR_NO_DATA, /* Nothing to transmit */
+ MVS_AMR_SPEECH_LOST /* Downlink speech lost */
+};
+
+enum msm_audio_g711a_mode {
+ MVS_G711A_MODE_MULAW,
+ MVS_G711A_MODE_ALAW
+};
+
+enum msm_audio_g711_mode {
+ MVS_G711_MODE_MULAW,
+ MVS_G711_MODE_ALAW
+};
+
+enum mvs_g722_mode_type {
+ MVS_G722_MODE_01,
+ MVS_G722_MODE_02,
+ MVS_G722_MODE_03,
+ MVS_G722_MODE_MAX,
+ MVS_G722_MODE_UNDEF
+};
+
+enum msm_audio_g711a_frame_type {
+ MVS_G711A_SPEECH_GOOD,
+ MVS_G711A_SID,
+ MVS_G711A_NO_DATA,
+ MVS_G711A_ERASURE
+};
+
+enum msm_audio_g729a_frame_type {
+ MVS_G729A_NO_DATA,
+ MVS_G729A_SPEECH_GOOD,
+ MVS_G729A_SID,
+ MVS_G729A_ERASURE
+};
+
+struct min_max_rate {
+ uint32_t min_rate;
+ uint32_t max_rate;
+};
+
+struct msm_audio_mvs_config {
+ uint32_t mvs_mode;
+ uint32_t rate_type;
+ struct min_max_rate min_max_rate;
+ uint32_t dtx_mode;
+};
+
+#define MVS_MAX_VOC_PKT_SIZE 640
+
+struct gsm_header {
+ uint8_t bfi;
+ uint8_t sid;
+ uint8_t taf;
+ uint8_t ufi;
+};
+
+struct q6_msm_audio_mvs_frame {
+ union {
+ uint32_t frame_type;
+ uint32_t packet_rate;
+ struct gsm_header gsm_frame_type;
+ } header;
+ uint32_t len;
+ uint8_t voc_pkt[MVS_MAX_VOC_PKT_SIZE];
+
+};
+
+struct msm_audio_mvs_frame {
+ uint32_t frame_type;
+ uint32_t len;
+ uint8_t voc_pkt[MVS_MAX_VOC_PKT_SIZE];
+
+};
+
+#define Q5V2_MVS_MAX_VOC_PKT_SIZE 320
+
+struct q5v2_msm_audio_mvs_frame {
+ uint32_t frame_type;
+ uint32_t len;
+ uint8_t voc_pkt[Q5V2_MVS_MAX_VOC_PKT_SIZE];
+
+};
+#endif /* _UAPI_MSM_AUDIO_MVS_H */