[PATCH v2 11/12] ARM: dts: rockchip: add the lcdc and hdmi node for rk3036
From: Caesar Wang <hidden>
Date: 2016-01-07 08:27:57
Also in:
linux-arm-kernel, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The rk3036 support two overlay plane and one hwc plane, it support IOMMU, and its IOMMU same as rk3288's. Meanwhile, add the inno hdmi for HDMI display. Signed-off-by: Caesar Wang <redacted> --- Changes in v2: None arch/arm/boot/dts/rk3036.dtsi | 61 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 8f1bb0f..6ff03e3 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi@@ -147,6 +147,37 @@ }; }; + lcdc_mmu: iommu@10118300 { + compatible = "rockchip,iommu"; + reg = <0x10118300 0x100>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "lcdc_mmu"; + #iommu-cells = <0>; + status = "disabled"; + }; + + lcdc: lcdc@10118000 { + compatible = "rockchip,rk3036-lcdc"; + reg = <0x10118000 0x19c>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru ACLK_LCDC>, <&cru SCLK_LCDC>, <&cru HCLK_LCDC>; + clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + resets = <&cru SRST_LCDC1_A>, <&cru SRST_LCDC1_H>, <&cru SRST_LCDC1_D>; + reset-names = "axi", "ahb", "dclk"; + iommus = <&lcdc_mmu>; + + status = "disabled"; + + lcdc_out: port { + #address-cells = <1>; + #size-cells = <0>; + lcdc_out_hdmi: endpoint@0 { + reg = <1>; + remote-endpoint = <&hdmi_in_lcdc>; + }; + }; + }; + gic: interrupt-controller@10139000 { compatible = "arm,gic-400"; interrupt-controller;
@@ -274,6 +305,27 @@ status = "disabled"; }; + hdmi: hdmi@20034000 { + compatible = "rockchip,rk3036-inno-hdmi"; + reg = <0x20034000 0x4000>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_HDMI>; + clock-names = "pclk"; + rockchip,grf = <&grf>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_ctl>; + status = "disabled"; + + hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + hdmi_in_lcdc: endpoint@0 { + reg = <0>; + remote-endpoint = <&lcdc_out_hdmi>; + }; + }; + }; + timer: timer@20044000 { compatible = "rockchip,rk3036-timer", "rockchip,rk3288-timer"; reg = <0x20044000 0x20>;
@@ -556,6 +608,15 @@ }; }; + hdmi { + hdmi_ctl: hdmi-ctl { + rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>, + <1 9 RK_FUNC_1 &pcfg_pull_none>, + <1 10 RK_FUNC_1 &pcfg_pull_none>, + <1 11 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,
--
1.9.1