From: vsujithk <vsujithk@xxxxxxxxxxxxxx>
Includes dts file entries for supporting lpass-hdmi
audio driver over dp port in yaml format
Signed-off-by: Srinivasa Rao <srivasam@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/sound/qcom,lpass-cpu.yaml | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
index 09c9bd2..2029325 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml
@@ -22,6 +22,7 @@ properties:
- qcom,lpass-cpu
- qcom,apq8016-lpass-cpu
- qcom,sc7180-lpass-cpu
+ - qcom,sc7180-lpass-hdmi
reg:
maxItems: 1
@@ -145,6 +146,23 @@ allOf:
- iommus
- power-domains
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,sc7180-lpass-hdmi
+
+ then:
+ properties:
+ clock-names:
+ items:
+ - const: pcnoc-sway-clk
+ - const: audio-core
+ - const: pcnoc-mport-clk
+ required:
+ - iommus
+ - power-domains
+
examples:
- |
#include <dt-bindings/sound/sc7180-lpass.h>
@@ -184,6 +202,30 @@ examples:
qcom,capture-sd-lines = <0>;
};
};
+
+ lpassh@62d87000 {
+ compatible = "qcom,sc7180-lpass-hdmi";
+
+ reg = <0 0x62d87000 0 0x68000>;
+
+ iommus = <&apps_smmu 0x1032 0>;
+
+ power-domains = <&lpass_hm 0>;
+
+ clocks = <&gcc 131>,
+ <&lpasscc 6>,
+ <&lpasscc 10>;
+
+ clock-names = "pcnoc-sway-clk", "audio-core",
+ "pcnoc-mport-clk";
+
+ #sound-dai-cells = <1>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupts = <0 268 1>;
+ };
};
...
--
2.7.4
