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Date: Thu, 12 May 2016 19:49:55 +0800
From: <yt.shen@...iatek.com>
To: <dri-devel@...ts.freedesktop.org>,
Philipp Zabel <p.zabel@...gutronix.de>
CC: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
David Airlie <airlied@...ux.ie>,
Matthias Brugger <matthias.bgg@...il.com>,
YT Shen <yt.shen@...iatek.com>, CK Hu <ck.hu@...iatek.com>,
Mao Huang <littlecvr@...omium.org>,
Bibby Hsieh <bibby.hsieh@...iatek.com>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<srv_heupstream@...iatek.com>, Sascha Hauer <kernel@...gutronix.de>
Subject: [RFC 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>
---
arch/arm/boot/dts/mt2701.dtsi | 117 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 117 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 363de0d..0beef2a 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -24,6 +24,13 @@
compatible = "mediatek,mt2701";
interrupt-parent = <&sysirq>;
+ aliases {
+ rdma0 = &rdma0;
+ rdma1 = &rdma1;
+ dpi0 = &dpi0;
+ dpi1 = &dpi1;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -171,6 +178,14 @@
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";
+ status = "disabled";
+ };
+
sysirq: interrupt-controller@...00100 {
compatible = "mediatek,mt2701-sysirq",
"mediatek,mt6577-sysirq";
@@ -255,6 +270,79 @@
status = "disabled";
};
+ 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@...0a000 {
+ compatible = "mediatek,mt2701-disp-bls";
+ reg = <0 0x1400a000 0 0x1000>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DISP_BLS>;
+ };
+
+ 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>;
+ };
+
+ dsi0: 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";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ dpi0: dpi@...0d000 {
+ compatible = "mediatek,mt2701-dpi";
+ reg = <0 0x1400d000 0 0x1000>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DPI_DIGL>,
+ <&mmsys CLK_MM_DPI_ENGINE>;
+ clock-names = "clk_dpi_digl",
+ "clk_dpi_engine";
+ 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>;
@@ -265,6 +353,35 @@
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>;
+ };
+
+ ufoe@...13000 {
+ compatible = "mediatek,mt2701-disp-ufoe";
+ reg = <0 0x14013000 0 0x1000>;
+ clocks = <&mmsys CLK_MM_DISP_UFOE>;
+ };
+
+ dpi1: dpi@...14000 {
+ compatible = "mediatek,mt2701-dpi";
+ reg = <0 0x14014000 0 0x1000>;
+ interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&mmsys CLK_MM_DPI1_DIGL>,
+ <&mmsys CLK_MM_DPI1_ENGINE>,
+ <&topckgen CLK_TOP_DPI1_SEL>,
+ <&topckgen CLK_TOP_TVDPLL>,
+ <&topckgen CLK_TOP_TVDPLL_D2>,
+ <&topckgen CLK_TOP_TVDPLL_D4>;
+ clock-names = "pixel", "engine", "sel","div1","div2","div4";
+ status = "disabled";
+ };
+
imgsys: syscon@...00000 {
compatible = "mediatek,mt2701-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
--
1.7.9.5
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