diff options
| author | Sudheer Papothi <spapothi@codeaurora.org> | 2016-05-03 07:57:40 +0530 |
|---|---|---|
| committer | Shiv Maliyappanahalli <smaliyap@codeaurora.org> | 2016-07-26 23:00:02 -0700 |
| commit | 493cf47b471df560b1d94a037f729d1e14628bc7 (patch) | |
| tree | 6c85543ef0a3de8718f8a8d31a23235d2cc96d32 /include/sound/cpe_cmi.h | |
| parent | 5cd6f10e21fe4257011b42d10bd4409f2558ad3c (diff) | |
ASoC: wcd_cpe: Add support for two CPE sessions
Existing CPE(Codec Processing Engine) driver supports single session.
Add support for two sessions with different sampling rates.
CRs-fixed: 1022917
Change-Id: Ifbcb1bf8c418a4b3c787f68392aa141207dddde5
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Diffstat (limited to 'include/sound/cpe_cmi.h')
| -rw-r--r-- | include/sound/cpe_cmi.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/include/sound/cpe_cmi.h b/include/sound/cpe_cmi.h index 5ce52ae912d4..cbf83e7a7e91 100644 --- a/include/sound/cpe_cmi.h +++ b/include/sound/cpe_cmi.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2015, Linux Foundation. All rights reserved. + * Copyright (c) 2014-2016, 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 @@ -17,6 +17,7 @@ #include <linux/types.h> #define CPE_AFE_PORT_1_TX 1 +#define CPE_AFE_PORT_3_TX 3 #define CPE_AFE_PORT_ID_2_OUT 0x02 #define CMI_INBAND_MESSAGE_SIZE 127 @@ -80,6 +81,7 @@ #define CPE_LSM_PARAM_ID_LAB_CONFIG 0x00012C0A #define CPE_LSM_PARAM_ID_REGISTER_SOUND_MODEL (0x00012C14) #define CPE_LSM_PARAM_ID_DEREGISTER_SOUND_MODEL (0x00012C15) +#define CPE_LSM_PARAM_ID_MEDIA_FMT (0x00012C1E) /* AFE Service command opcodes */ #define CPE_AFE_PORT_CMD_START (0x1001) @@ -125,7 +127,7 @@ enum { CMI_CPE_SERVICE_ID_MAX, }; -#define CPE_LSM_SESSION_ID_MAX 1 +#define CPE_LSM_SESSION_ID_MAX 2 #define IS_VALID_SESSION_ID(s_id) \ (s_id <= CPE_LSM_SESSION_ID_MAX) @@ -418,6 +420,15 @@ struct cpe_lsm_lab_latency_config { struct cpe_lsm_lab_config latency_cfg; } __packed; +struct cpe_lsm_media_fmt_param { + struct cmi_hdr hdr; + struct cpe_param_data param; + u32 minor_version; + u32 sample_rate; + u16 num_channels; + u16 bit_width; +} __packed; + #define CPE_PARAM_LSM_LAB_LATENCY_SIZE (\ sizeof(struct cpe_lsm_lab_latency_config) - \ @@ -474,4 +485,8 @@ struct cpe_lsm_lab_latency_config { sizeof(struct cmi_hdr)) #define CPE_GAIN_PARAM_SIZE ((CPE_CMD_GAIN_PLD_SIZE) - \ sizeof(struct cpe_param_data)) +#define CPE_MEDIA_FMT_PLD_SIZE (sizeof(struct cpe_lsm_media_fmt_param) - \ + sizeof(struct cmi_hdr)) +#define CPE_MEDIA_FMT_PARAM_SIZE ((CPE_MEDIA_FMT_PLD_SIZE) - \ + sizeof(struct cpe_param_data)) #endif /* __CPE_CMI_H__ */ |