linux-kernel - [PATCH 3/3] arm: dts: mt2701: Add display subsystem related nodes for MT2701

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Message-ID: <1496297324-21091-4-git-send-email-erin.lo@mediatek.com>
Date:   Thu, 1 Jun 2017 14:08:44 +0800
From:   Erin Lo <erin.lo@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>
CC:     <srv_heupstream@...iatek.com>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        YT Shen <yt.shen@...iatek.com>, Erin Lo <erin.lo@...iatek.com>
Subject: [PATCH 3/3] arm: dts: mt2701: Add display subsystem related nodes for MT2701

From: YT Shen <yt.shen@...iatek.com>

This patch adds the device nodes for the DISP function blocks for MT2701

Signed-off-by: YT Shen <yt.shen@...iatek.com>
Signed-off-by: Erin Lo <erin.lo@...iatek.com>
---
 arch/arm/boot/dts/mt2701.dtsi | 84 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)

diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 4f110d5..e20b65c 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -17,6 +17,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/mt2701-resets.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
 #include "skeleton64.dtsi"
 #include "mt2701-pinfunc.h"
 
@@ -24,6 +25,11 @@
 	compatible = "mediatek,mt2701";
 	interrupt-parent = <&sysirq>;
 
+	aliases {
+		rdma0 = &rdma0;
+		rdma1 = &rdma1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -201,6 +207,16 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
 	};
 
+	mipi_tx0: mipi-dphy@...10000 {
+		compatible = "mediatek,mt2701-mipi-tx";
+		reg = <0 0x10010000 0 0x90>;
+		clocks = <&clk26m>;
+		clock-output-names = "mipi_tx0_pll";
+		#clock-cells = <0>;
+		#phy-cells = <0>;
+		status = "disabled";
+	};
+
 	sysirq: interrupt-controller@...00100 {
 		compatible = "mediatek,mt2701-sysirq",
 			     "mediatek,mt6577-sysirq";
@@ -366,6 +382,39 @@
 		#clock-cells = <1>;
 	};
 
+	display_components: dispsys@...00000 {
+		compatible = "mediatek,mt2701-mmsys";
+		reg = <0 0x14000000 0 0x1000>;
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+	};
+
+	ovl@...07000 {
+		compatible = "mediatek,mt2701-disp-ovl";
+		reg = <0 0x14007000 0 0x1000>;
+		interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_OVL>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_OVL_0>;
+		mediatek,larb = <&larb0>;
+	};
+
+	rdma0: rdma@...08000 {
+		compatible = "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14008000 0 0x1000>;
+		interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA>;
+		mediatek,larb = <&larb0>;
+	};
+
+	wdma@...09000 {
+		compatible = "mediatek,mt2701-disp-wdma";
+		reg = <0 0x14009000 0 0x1000>;
+		interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_WDMA>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_WDMA>;
+		mediatek,larb = <&larb0>;
+	};
+
 	bls: bls@...0a000 {
 		compatible = "mediatek,mt2701-disp-pwm";
 		reg = <0 0x1400a000 0 0x1000>;
@@ -375,6 +424,32 @@
 		status = "disabled";
 	};
 
+	color@...0b000 {
+		compatible = "mediatek,mt2701-disp-color";
+		reg = <0 0x1400b000 0 0x1000>;
+		interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_COLOR>;
+	};
+
+	dsi: dsi@...0c000 {
+		compatible = "mediatek,mt2701-dsi";
+		reg = <0 0x1400c000 0 0x1000>;
+		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DSI_ENGINE>, <&mmsys CLK_MM_DSI_DIG>,
+			 <&mipi_tx0>;
+		clock-names = "engine", "digital", "hs";
+		phys = <&mipi_tx0>;
+		phy-names = "dphy";
+		status = "disabled";
+	};
+
+	mutex: mutex@...0e000 {
+		compatible = "mediatek,mt2701-disp-mutex";
+		reg = <0 0x1400e000 0 0x1000>;
+		interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_MUTEX_32K>;
+	};
+
 	larb0: larb@...10000 {
 		compatible = "mediatek,mt2701-smi-larb";
 		reg = <0 0x14010000 0 0x1000>;
@@ -385,6 +460,15 @@
 		power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
 	};
 
+	rdma1: rdma@...12000 {
+		compatible = "mediatek,mt2701-disp-rdma";
+		reg = <0 0x14012000 0 0x1000>;
+		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+		iommus = <&iommu MT2701_M4U_PORT_DISP_RDMA1>;
+		mediatek,larb = <&larb0>;
+	};
+
 	imgsys: syscon@...00000 {
 		compatible = "mediatek,mt2701-imgsys", "syscon";
 		reg = <0 0x15000000 0 0x1000>;
-- 
1.9.1