arm64: dts: qcom: sm8650: add LPASS LPI pin controller

Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin
controller device node as part of audio subsystem in Qualcomm SM8650
SoC.

Cc: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231204155746.302323-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8650.dtsi

@@ -21,6 +21,7 @@
 #include <dt-bindings/reset/qcom,sm8650-gpucc.h>
 #include <dt-bindings/soc/qcom,gpr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -2649,6 +2650,19 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 			};
 		};
 
+		lpass_tlmm: pinctrl@6e80000 {
+			compatible = "qcom,sm8650-lpass-lpi-pinctrl";
+			reg = <0 0x06e80000 0 0x20000>;
+
+			clocks = <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				 <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+			clock-names = "core", "audio";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&lpass_tlmm 0 0 23>;
+		};
+
 		lpass_lpiaon_noc: interconnect@7400000 {
 			compatible = "qcom,sm8650-lpass-lpiaon-noc";
 			reg = <0 0x07400000 0 0x19080>;