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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-05-29 12:18:29 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-05-29 16:34:23 +0200 |
| commit | dea1ffbeea60f57d123647c301ad3f0fe77392ee (patch) | |
| tree | b0812b9685d49de117f7314f1b9d27de70fb84a5 /sound/soc/qcom/qdsp6/q6afe.h | |
| parent | ASoC: qdsp6: dt-bindings: Add q6afe tdm dt binding (diff) | |
| download | linux-dea1ffbeea60f57d123647c301ad3f0fe77392ee.tar.xz linux-dea1ffbeea60f57d123647c301ad3f0fe77392ee.zip | |
ASoC: qdsp6: qdafe: add support to tdm ports
This patch adds support to tdm ports in AFE.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom/qdsp6/q6afe.h')
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6afe.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/sound/soc/qcom/qdsp6/q6afe.h b/sound/soc/qcom/qdsp6/q6afe.h index 5ca54a9bdfd5..c7ed5422baff 100644 --- a/sound/soc/qcom/qdsp6/q6afe.h +++ b/sound/soc/qcom/qdsp6/q6afe.h @@ -5,7 +5,7 @@ #include <dt-bindings/sound/qcom,q6afe.h> -#define AFE_PORT_MAX 48 +#define AFE_PORT_MAX 105 #define MSM_AFE_PORT_TYPE_RX 0 #define MSM_AFE_PORT_TYPE_TX 1 @@ -144,6 +144,8 @@ /* Clock attribute for invert and no couple case */ #define Q6AFE_LPASS_CLK_ATTRIBUTE_INVERT_COUPLE_NO 0x4 +#define Q6AFE_CMAP_INVALID 0xFFFF + struct q6afe_hdmi_cfg { u16 datatype; u16 channel_allocation; @@ -168,10 +170,25 @@ struct q6afe_i2s_cfg { int fmt; }; +struct q6afe_tdm_cfg { + u16 num_channels; + u32 sample_rate; + u16 bit_width; + u16 data_format; + u16 sync_mode; + u16 sync_src; + u16 nslots_per_frame; + u16 slot_width; + u16 slot_mask; + u32 data_align_type; + u16 ch_mapping[AFE_MAX_CHAN_COUNT]; +}; + struct q6afe_port_config { struct q6afe_hdmi_cfg hdmi; struct q6afe_slim_cfg slim; struct q6afe_i2s_cfg i2s_cfg; + struct q6afe_tdm_cfg tdm; }; struct q6afe_port; @@ -186,6 +203,7 @@ void q6afe_hdmi_port_prepare(struct q6afe_port *port, void q6afe_slim_port_prepare(struct q6afe_port *port, struct q6afe_slim_cfg *cfg); int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg); +void q6afe_tdm_port_prepare(struct q6afe_port *port, struct q6afe_tdm_cfg *cfg); int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id, int clk_src, int clk_root, |