Quoting Srinivasa Rao Mandadapu (2022-02-14 06:58:23)
This patch adds register definitions for codec read dma and write dma
git grep "This patch" -- Documentation/process/
lpass interface.
Signed-off-by: Srinivasa Rao Mandadapu quic_srivasam@quicinc.com Co-developed-by: Venkata Prasad Potturu quic_potturu@quicinc.com Signed-off-by: Venkata Prasad Potturu quic_potturu@quicinc.com Reviewed-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h index 7cc3763..e059c4a 100644 --- a/sound/soc/qcom/lpass.h +++ b/sound/soc/qcom/lpass.h @@ -39,6 +39,29 @@ return -EINVAL; \ } while (0)
+static inline bool is_cdc_dma_port(int dai_id) +{
switch (dai_id) {case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:return true;default:
Drop case
return false;}
return false;
would be shorter.
+}
+static inline bool is_rxtx_cdc_dma_port(int dai_id) +{
switch (dai_id) {case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:return true;default:return false;}
Same.
+}
struct lpaif_i2sctl { struct regmap_field *loopback; struct regmap_field *spken;