linux-kernel - [PATCH 1/2] arm64: dts: qcom: Add clock nodes for multimedia clock

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Message-ID: <20241108-qcs615-mm-dt-nodes-v1-1-b2669cac0624@quicinc.com>
Date: Fri, 8 Nov 2024 11:54:04 +0530
From: Taniya Das <quic_tdas@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Taniya Das <quic_tdas@...cinc.com>
Subject: [PATCH 1/2] arm64: dts: qcom: Add clock nodes for multimedia clock

Add support for video, camera, display and gpu clock controller nodes
for QCS615 platform.

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 51 ++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index 868808918fd2cdf3f23fcb43ead61b2abfc776f7..8c98ac77dc5c665ef296e65ac76c1b59be485abb 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -3,7 +3,11 @@
  * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
+#include <dt-bindings/clock/qcom,qcs615-camcc.h>
+#include <dt-bindings/clock/qcom,qcs615-dispcc.h>
 #include <dt-bindings/clock/qcom,qcs615-gcc.h>
+#include <dt-bindings/clock/qcom,qcs615-gpucc.h>
+#include <dt-bindings/clock/qcom,qcs615-videocc.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/interconnect/qcom,icc.h>
 #include <dt-bindings/interconnect/qcom,qcs615-rpmh.h>
@@ -488,6 +492,18 @@ qup_uart0_rx: qup-uart0-rx-state {
 			};
 		};
 
+		gpucc: clock-controller@...0000 {
+			compatible = "qcom,qcs615-gpucc";
+			reg = <0 0x5090000 0 0x9000>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GPLL0>;
+
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		dc_noc: interconnect@...0000 {
 			reg = <0x0 0x09160000 0x0 0x3200>;
 			compatible = "qcom,qcs615-dc-noc";
@@ -502,6 +518,41 @@ gem_noc: interconnect@...0000 {
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
+		videocc: clock-controller@...0000 {
+			compatible = "qcom,qcs615-videocc";
+			reg = <0 0xab00000 0 0x10000>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&sleep_clk>;
+
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		camcc: clock-controller@...0000 {
+			compatible = "qcom,qcs615-camcc";
+			reg = <0 0xad00000 0 0x10000>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		dispcc: clock-controller@...0000 {
+			compatible = "qcom,qcs615-dispcc";
+			reg = <0 0xaf00000 0 0x20000>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>;
+
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		pdc: interrupt-controller@...0000 {
 			compatible = "qcom,qcs615-pdc", "qcom,pdc";
 			reg = <0x0 0x0b220000 0x0 0x30000>,

-- 
2.45.2