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[PATCH v2 0/5] arm64: dts: add rk3399 display-related nodes

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  [PATCH v2 0/5] arm64: dts: add rk3399 display-related nodes Jacob Chen <jacob-chen@iotwrt.com> - 2017-07-17 16:20 +0200
    [PATCH v2 4/5] arm64: dts: rockchip: add rk3399 mipi nodes Jacob Chen <jacob-chen@iotwrt.com> - 2017-07-17 16:20 +0200
    [PATCH v2 1/5] arm64: dts: rockchip: Add rk3399 vop and display-subsystem Jacob Chen <jacob-chen@iotwrt.com> - 2017-07-17 16:20 +0200

#1689092 — [PATCH v2 0/5] arm64: dts: add rk3399 display-related nodes

This series patches add the display-related nodes for rk3399.

Tested with kernel base on drm-misc and below patches.
https://cgit.freedesktop.org/drm/drm-misc/
"drm: bridge: synopsys/dw-hdmi: Provide default configuration function for HDMI 2.0 PHY"
"iommu/rockchip: Enable Rockchip IOMMU on ARM64"

HDMI could work and have a display output.
eDP could link with panel but i didn't get a display(Maybe something wrong in power things).

For convenience, i think we should have those nodes in kernel now.

changes in V2:
- remove unused clock and reg for VOP.
- correct author.

Mark Yao (1):
  arm64: dts: rockchip: Add rk3399 vop and display-subsystem
Elaine Zhang (1):
  arm64: dts: rockchip: add pd_edp node for rk3399
Yakir Yang (1):
  arm64: dts: rockchip: add rk3399 edp nodes
Jacob Chen (2):
  arm64: dts: rockchip: add rk3399 mipi nodes
  arm64: dts: rockchip: add rk3399 hdmi nodes

 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 198 +++++++++++++++++++++++++++++++
 1 file changed, 198 insertions(+)

-- 
2.7.4

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#1689093 — [PATCH v2 4/5] arm64: dts: rockchip: add rk3399 mipi nodes

Add an mipi node, and also add mipi endpoints to vopb and vopl
output port nodes.

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index c0371af..5c5c9d9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1475,6 +1475,11 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
+			vopl_out_mipi: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&mipi_in_vopl>;
+			};
+
 			vopl_out_edp: endpoint@1 {
 				reg = <1>;
 				remote-endpoint = <&edp_in_vopl>;
@@ -1516,6 +1521,11 @@
 				remote-endpoint = <&edp_in_vopb>;
 			};
 
+			vopb_out_mipi: endpoint@1 {
+				reg = <1>;
+				remote-endpoint = <&mipi_in_vopb>;
+			};
+
 		};
 	};
 
@@ -1531,6 +1541,40 @@
 		status = "disabled";
 	};
 
+	mipi_dsi: mipi@ff960000 {
+		compatible = "rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi";
+		reg = <0x0 0xff960000 0x0 0x8000>;
+		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru SCLK_MIPIDPHY_REF>, <&cru PCLK_MIPI_DSI0>,
+			 <&cru SCLK_DPHY_TX0_CFG>;
+		clock-names = "ref", "pclk", "phy_cfg";
+		power-domains = <&power RK3399_PD_VIO>;
+		rockchip,grf = <&grf>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <1>;
+
+			mipi_in: port {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				mipi_in_vopb: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&vopb_out_mipi>;
+				};
+				mipi_in_vopl: endpoint@1 {
+					reg = <1>;
+					remote-endpoint = <&vopl_out_mipi>;
+				};
+			};
+		};
+	};
+
 	edp: edp@ff970000 {
 		compatible = "rockchip,rk3399-edp";
 		reg = <0x0 0xff970000 0x0 0x8000>;
-- 
2.7.4

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#1689094 — [PATCH v2 1/5] arm64: dts: rockchip: Add rk3399 vop and display-subsystem

From: Mark Yao <mark.yao@rock-chips.com>

Add devicetree nodes for rk3399 VOP (Video Output Processors), and the
top level display-subsystem root node.

Later patches add endpoints (eDP, HDMI, MIPI, etc) that attach to the
VOPs' output ports.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 65 ++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index e795135..978057d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1455,6 +1455,71 @@
 		status = "disabled";
 	};
 
+	vopl: vop@ff8f0000 {
+		compatible = "rockchip,rk3399-vop-lit";
+		reg = <0x0 0xff8f0000 0x0 0x3efc>;
+		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		resets = <&cru SRST_A_VOP1>, <&cru SRST_H_VOP1>, <&cru SRST_D_VOP1>;
+		reset-names = "axi", "ahb", "dclk";
+		power-domains = <&power RK3399_PD_VOPL>;
+		iommus = <&vopl_mmu>;
+		status = "disabled";
+
+		vopl_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	vopl_mmu: iommu@ff8f3f00 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff8f3f00 0x0 0x100>;
+		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "vopl_mmu";
+		clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
+		clock-names = "aclk", "hclk";
+		power-domains = <&power RK3399_PD_VOPL>;
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	vopb: vop@ff900000 {
+		compatible = "rockchip,rk3399-vop-big";
+		reg = <0x0 0xff900000 0x0 0x3efc>;
+		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		resets = <&cru SRST_A_VOP0>, <&cru SRST_H_VOP0>, <&cru SRST_D_VOP0>;
+		reset-names = "axi", "ahb", "dclk";
+		power-domains = <&power RK3399_PD_VOPB>;
+		iommus = <&vopb_mmu>;
+		status = "disabled";
+
+		vopb_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	vopb_mmu: iommu@ff903f00 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff903f00 0x0 0x100>;
+		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "vopb_mmu";
+		clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
+		clock-names = "aclk", "hclk";
+		power-domains = <&power RK3399_PD_VOPB>;
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	display-subsystem {
+		compatible = "rockchip,display-subsystem";
+		ports = <&vopl_out>, <&vopb_out>;
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3399-pinctrl";
 		rockchip,grf = <&grf>;
-- 
2.7.4

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