diff mbox series

[v4,3/5] arm64: dts: qcom: sm6115: add LPASS LPI pin controller

Message ID 20241101005925.186696-4-alexey.klimov@linaro.org (mailing list archive)
State New
Headers show
Series qrb4210-rb2: add HDMI audio playback support | expand

Commit Message

Alexey Klimov Nov. 1, 2024, 12:59 a.m. UTC 
Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin
controller device node required for audio subsystem on Qualcomm
QRB4210 RB2.

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm6115.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 816b8331933d..df2241237b26 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -16,6 +16,7 @@ 
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,apr.h>
 #include <dt-bindings/sound/qcom,q6asm.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -810,6 +811,20 @@  data-pins {
 			};
 		};
 
+		lpass_tlmm: pinctrl@a7c0000 {
+			compatible = "qcom,sm6115-lpass-lpi-pinctrl";
+			reg = <0x0 0x0a7c0000 0x0 0x20000>,
+			      <0x0 0x0a950000 0x0 0x10000>;
+
+			clocks = <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+			clock-names = "audio";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&lpass_tlmm 0 0 19>;
+
+		};
+
 		gcc: clock-controller@1400000 {
 			compatible = "qcom,gcc-sm6115";
 			reg = <0x0 0x01400000 0x0 0x1f0000>;