linux-kernel - [PATCH 3/3] arm64: dts: qcom: sm8150: Add video clock controller node

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Message-ID: <20240313-videocc-sm8150-dt-node-v1-3-ae8ec3c822c2@quicinc.com>
Date: Wed, 13 Mar 2024 16:38:29 +0530
From: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Rob Herring <robh@...nel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        "Stephen
 Boyd" <sboyd@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Taniya Das <quic_tdas@...cinc.com>,
        "Jagadeesh
 Kona" <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        Satya Priya Kakitapalli
	<quic_skakitap@...cinc.com>
Subject: [PATCH 3/3] arm64: dts: qcom: sm8150: Add video clock controller
 node

Add device node for video clock controller on Qualcomm
SM8150 platform.

Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sa8155p.dtsi |  4 ++++
 arch/arm64/boot/dts/qcom/sm8150.dtsi  | 13 +++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8155p.dtsi b/arch/arm64/boot/dts/qcom/sa8155p.dtsi
index ffb7ab695213..9e70effc72e1 100644
--- a/arch/arm64/boot/dts/qcom/sa8155p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8155p.dtsi
@@ -38,3 +38,7 @@ &rpmhpd {
 	 */
 	compatible = "qcom,sa8155p-rpmhpd";
 };
+
+&videocc {
+	power-domains = <&rpmhpd SA8155P_CX>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index a35c0852b5a1..6573c907d7e2 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -14,6 +14,7 @@
 #include <dt-bindings/clock/qcom,dispcc-sm8150.h>
 #include <dt-bindings/clock/qcom,gcc-sm8150.h>
 #include <dt-bindings/clock/qcom,gpucc-sm8150.h>
+#include <dt-bindings/clock/qcom,videocc-sm8150.h>
 #include <dt-bindings/interconnect/qcom,osm-l3.h>
 #include <dt-bindings/interconnect/qcom,sm8150.h>
 #include <dt-bindings/thermal/thermal.h>
@@ -3715,6 +3716,18 @@ usb_2_dwc3: usb@...0000 {
 			};
 		};
 
+		videocc: clock-controller@...0000 {
+			compatible = "qcom,sm8150-videocc";
+			reg = <0 0x0ab00000 0 0x10000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_VIDEO_AHB_CLK>;
+			power-domains = <&rpmhpd SM8150_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+		        #clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		camnoc_virt: interconnect@...0000 {
 			compatible = "qcom,sm8150-camnoc-virt";
 			reg = <0 0x0ac00000 0 0x1000>;

-- 
2.25.1