Hi Krzysztof,
On 19/10/2023 16:35, Krzysztof Kozlowski wrote:
Add defines for audio ports used on Qualcomm WSA2 LPASS (Low Power
Audio SubSystem).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
index 39f203256c4f..c5ea35abf129 100644
--- a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
+++ b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h
@@ -139,6 +139,11 @@
#define DISPLAY_PORT_RX_5 133
#define DISPLAY_PORT_RX_6 134
#define DISPLAY_PORT_RX_7 135
+#define WSA2_CODEC_DMA_RX_0 136
+#define WSA2_CODEC_DMA_TX_0 137
+#define WSA2_CODEC_DMA_RX_1 138
+#define WSA2_CODEC_DMA_TX_1 139
+#define WSA2_CODEC_DMA_TX_2 140
Patches looks fine as it is, but do you realize that this s a dead code
w.r.t upstream.
WSA2 is used only with 4 speaker setup and in such cases we use WSA
codec dma to drive 4 channels.
So WSA2 will not be used by itself.
I would prefer support for this to be added when we are really able to
test WSA2 by itself.
thanks,
Srini
#define LPASS_CLK_ID_PRI_MI2S_IBIT 1
#define LPASS_CLK_ID_PRI_MI2S_EBIT 2
