linux-kernel - [PATCH V4 3/3] arm64: dts: qcom: sm8450: Add video clock controller

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Date:   Tue, 9 May 2023 22:51:48 +0530
From:   Taniya Das <quic_tdas@...cinc.com>
To:     Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Michael Turquette <mturquette@...libre.com>
CC:     Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Taniya Das <quic_tdas@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_skakitap@...cinc.com>, <quic_jkona@...cinc.com>
Subject: [PATCH V4 3/3] arm64: dts: qcom: sm8450: Add video clock controller

Add device node for video clock controller on Qualcomm SM8450 platform.

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
---
Changes since V3:
 - None.

Changes since V2:
 - No changes.

Changes since V1:
 - No changes.

 arch/arm64/boot/dts/qcom/sm8450.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 595533aeafc4..00ff8efa53c7 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -756,6 +756,18 @@
 				      "usb3_phy_wrapper_gcc_usb30_pipe_clk";
 		};
 
+		videocc: clock-controller@...0000 {
+			compatible = "qcom,sm8450-videocc";
+			reg = <0 0x0aaf0000 0 0x10000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_VIDEO_AHB_CLK>;
+			power-domains = <&rpmhpd SM8450_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		gpi_dma2: dma-controller@...000 {
 			compatible = "qcom,sm8450-gpi-dma", "qcom,sm6350-gpi-dma";
 			#dma-cells = <3>;
-- 
2.17.1