linux-kernel - [PATCH 2/2] arm64: dts: qcom: msm8996: Add CAMSS support

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Date:   Mon, 19 Nov 2018 11:25:37 +0200
From:   Todor Tomov <todor.tomov@...aro.org>
To:     andy.gross@...aro.org, david.brown@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, vivek.gautam@...eaurora.org,
        Todor Tomov <todor.tomov@...aro.org>
Subject: [PATCH 2/2] arm64: dts: qcom: msm8996: Add CAMSS support

Add a node for the Camera Subsystem present on the Qualcomm
MSM8996 SoC.

Signed-off-by: Todor Tomov <todor.tomov@...aro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 135 ++++++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index a4d087e5..8585c61 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -967,6 +967,141 @@
 			status = "ok";
 		};
 
+		camss: camss@...000 {
+			compatible = "qcom,msm8996-camss";
+			reg = <0xa34000 0x1000>,
+				<0xa00030 0x4>,
+				<0xa35000 0x1000>,
+				<0xa00038 0x4>,
+				<0xa36000 0x1000>,
+				<0xa00040 0x4>,
+				<0xa30000 0x100>,
+				<0xa30400 0x100>,
+				<0xa30800 0x100>,
+				<0xa30c00 0x100>,
+				<0xa31000 0x500>,
+				<0xa00020 0x10>,
+				<0xa10000 0x1000>,
+				<0xa14000 0x1000>;
+			reg-names = "csiphy0",
+				"csiphy0_clk_mux",
+				"csiphy1",
+				"csiphy1_clk_mux",
+				"csiphy2",
+				"csiphy2_clk_mux",
+				"csid0",
+				"csid1",
+				"csid2",
+				"csid3",
+				"ispif",
+				"csi_clk_mux",
+				"vfe0",
+				"vfe1";
+			interrupts = <GIC_SPI 78 0>,
+				<GIC_SPI 79 0>,
+				<GIC_SPI 80 0>,
+				<GIC_SPI 296 0>,
+				<GIC_SPI 297 0>,
+				<GIC_SPI 298 0>,
+				<GIC_SPI 299 0>,
+				<GIC_SPI 309 0>,
+				<GIC_SPI 314 0>,
+				<GIC_SPI 315 0>;
+			interrupt-names = "csiphy0",
+				"csiphy1",
+				"csiphy2",
+				"csid0",
+				"csid1",
+				"csid2",
+				"csid3",
+				"ispif",
+				"vfe0",
+				"vfe1";
+			power-domains = <&mmcc VFE0_GDSC>;
+			clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+				<&mmcc CAMSS_ISPIF_AHB_CLK>,
+				<&mmcc CAMSS_CSI0PHYTIMER_CLK>,
+				<&mmcc CAMSS_CSI1PHYTIMER_CLK>,
+				<&mmcc CAMSS_CSI2PHYTIMER_CLK>,
+				<&mmcc CAMSS_CSI0_AHB_CLK>,
+				<&mmcc CAMSS_CSI0_CLK>,
+				<&mmcc CAMSS_CSI0PHY_CLK>,
+				<&mmcc CAMSS_CSI0PIX_CLK>,
+				<&mmcc CAMSS_CSI0RDI_CLK>,
+				<&mmcc CAMSS_CSI1_AHB_CLK>,
+				<&mmcc CAMSS_CSI1_CLK>,
+				<&mmcc CAMSS_CSI1PHY_CLK>,
+				<&mmcc CAMSS_CSI1PIX_CLK>,
+				<&mmcc CAMSS_CSI1RDI_CLK>,
+				<&mmcc CAMSS_CSI2_AHB_CLK>,
+				<&mmcc CAMSS_CSI2_CLK>,
+				<&mmcc CAMSS_CSI2PHY_CLK>,
+				<&mmcc CAMSS_CSI2PIX_CLK>,
+				<&mmcc CAMSS_CSI2RDI_CLK>,
+				<&mmcc CAMSS_CSI3_AHB_CLK>,
+				<&mmcc CAMSS_CSI3_CLK>,
+				<&mmcc CAMSS_CSI3PHY_CLK>,
+				<&mmcc CAMSS_CSI3PIX_CLK>,
+				<&mmcc CAMSS_CSI3RDI_CLK>,
+				<&mmcc CAMSS_AHB_CLK>,
+				<&mmcc CAMSS_VFE0_CLK>,
+				<&mmcc CAMSS_CSI_VFE0_CLK>,
+				<&mmcc CAMSS_VFE0_AHB_CLK>,
+				<&mmcc CAMSS_VFE0_STREAM_CLK>,
+				<&mmcc CAMSS_VFE1_CLK>,
+				<&mmcc CAMSS_CSI_VFE1_CLK>,
+				<&mmcc CAMSS_VFE1_AHB_CLK>,
+				<&mmcc CAMSS_VFE1_STREAM_CLK>,
+				<&mmcc CAMSS_VFE_AHB_CLK>,
+				<&mmcc CAMSS_VFE_AXI_CLK>;
+			clock-names = "top_ahb",
+				"ispif_ahb",
+				"csiphy0_timer",
+				"csiphy1_timer",
+				"csiphy2_timer",
+				"csi0_ahb",
+				"csi0",
+				"csi0_phy",
+				"csi0_pix",
+				"csi0_rdi",
+				"csi1_ahb",
+				"csi1",
+				"csi1_phy",
+				"csi1_pix",
+				"csi1_rdi",
+				"csi2_ahb",
+				"csi2",
+				"csi2_phy",
+				"csi2_pix",
+				"csi2_rdi",
+				"csi3_ahb",
+				"csi3",
+				"csi3_phy",
+				"csi3_pix",
+				"csi3_rdi",
+				"ahb",
+				"vfe0",
+				"csi_vfe0",
+				"vfe0_ahb",
+				"vfe0_stream",
+				"vfe1",
+				"csi_vfe1",
+				"vfe1_ahb",
+				"vfe1_stream",
+				"vfe_ahb",
+				"vfe_axi";
+			vdda-supply = <&pm8994_l2>;
+			iommus = <&vfe_smmu 0>,
+				 <&vfe_smmu 1>,
+				 <&vfe_smmu 2>,
+				 <&vfe_smmu 3>;
+			status = "disabled";
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
 		agnoc@0 {
 			power-domains = <&gcc AGGRE0_NOC_GDSC>;
 			compatible = "simple-pm-bus";
-- 
2.7.4