linux-kernel - [PATCH 12/41] arm64: dts: qcom: sdm630: Add GPU Clock Controller node

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Message-Id: <20210226200414.167762-13-konrad.dybcio@somainline.org>
Date:   Fri, 26 Feb 2021 21:03:42 +0100
From:   Konrad Dybcio <konrad.dybcio@...ainline.org>
To:     phone-devel@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, martin.botka@...ainline.org,
        angelogioacchino.delregno@...ainline.org,
        marijn.suijten@...ainline.org,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 12/41] arm64: dts: qcom: sdm630: Add GPU Clock Controller node

From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>

Add the GPU Clock Controller in SDM630 and keep it disabled by
default.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
---
 arch/arm64/boot/dts/qcom/sdm630.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index ed7d22aa734c..cc8589cb5095 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/clock/qcom,gcc-sdm660.h>
+#include <dt-bindings/clock/qcom,gpucc-sdm660.h>
 #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
 #include <dt-bindings/clock/qcom,rpmcc.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
@@ -925,6 +926,22 @@ kgsl_smmu: iommu@...0000 {
 			status = "disabled";
 		};
 
+		gpucc: clock-controller@...5000 {
+			compatible = "qcom,gpucc-sdm630";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+			reg = <0x05065000 0x9038>;
+
+			clocks = <&xo_board>,
+				 <&gcc GCC_GPU_GPLL0_CLK>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK>;
+			clock-names = "xo",
+				      "gcc_gpu_gpll0_clk",
+				      "gcc_gpu_gpll0_div_clk";
+			status = "disabled";
+		};
+
 		lpass_smmu: iommu@...0000 {
 			compatible = "qcom,sdm630-smmu-v2", "qcom,smmu-v2";
 			reg = <0x05100000 0x40000>;
-- 
2.30.1