[Sound-open-firmware] [PATCH v2 5/7] intel-ipc: get dai format from ipc
Keyon Jie
yang.jie at linux.intel.com
Thu Dec 22 10:27:59 CET 2016
here change to get dai format setting from host via
ipc, then we can align it with codec setting easily.
Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
---
src/include/uapi/intel-ipc.h | 1 +
src/ipc/intel-ipc.c | 3 +--
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/include/uapi/intel-ipc.h b/src/include/uapi/intel-ipc.h
index a4b6d28..05992e5 100644
--- a/src/include/uapi/intel-ipc.h
+++ b/src/include/uapi/intel-ipc.h
@@ -514,6 +514,7 @@ struct ipc_intel_ipc_device_config_req {
uint32_t ssp_interface;
uint32_t clock_frequency;
uint32_t mode;
+ uint32_t dai_fmt;
uint16_t clock_divider;
uint8_t channels;
uint8_t reserved;
diff --git a/src/ipc/intel-ipc.c b/src/ipc/intel-ipc.c
index 8d33830..827c9f3 100644
--- a/src/ipc/intel-ipc.c
+++ b/src/ipc/intel-ipc.c
@@ -561,8 +561,7 @@ static uint32_t ipc_device_set_formats(uint32_t header)
/* setup the DAI HW config - TODO hard coded due to IPC limitations */
dai_dev->dai_config.mclk = config_req.clock_frequency;
- dai_dev->dai_config.format = DAI_FMT_I2S | DAI_FMT_CONT |
- DAI_FMT_NB_NF | DAI_FMT_CBS_CFS;
+ dai_dev->dai_config.format = config_req.dai_fmt;
dai_dev->dai_config.frame_size = 32; /* TODO 16bit stereo hard coded */
dai_dev->dai_config.bclk_fs = 32; /* 32 BCLKs per frame - */
dai_dev->dai_config.mclk_fs = 256;
--
2.7.4
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