diff options
| author | Caesar Wang <wxt@rock-chips.com> | 2016-02-02 11:40:50 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2016-03-27 00:54:13 +0100 |
| commit | d9abae3ca5e8fa30fe5074aafd52a5bdfb8b2ed8 (patch) | |
| tree | dcbf1e3407efa92bc16b7d9589a0ba32240f9d4b /arch/arm/boot/dts/rk3036.dtsi | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| download | linux-d9abae3ca5e8fa30fe5074aafd52a5bdfb8b2ed8.tar.bz2 | |
ARM: dts: rockchip: add vop device node for rk3036
The rk3036 support two overlay plane and one hwc plane,
it supports IOMMU, and its IOMMU same as rk3288's.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3036.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk3036.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index d0f4bb7e1e50..4932abf2a784 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -119,6 +119,11 @@ interrupt-affinity = <&cpu0>, <&cpu1>; }; + display-subsystem { + compatible = "rockchip,display-subsystem"; + ports = <&vop_out>; + }; + timer { compatible = "arm,armv7-timer"; arm,cpu-registers-not-fw-configured; @@ -149,6 +154,32 @@ }; }; + vop: vop@10118000 { + compatible = "rockchip,rk3036-vop"; + 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 = <&vop_mmu>; + status = "disabled"; + + vop_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + vop_mmu: iommu@10118300 { + compatible = "rockchip,iommu"; + reg = <0x10118300 0x100>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "vop_mmu"; + #iommu-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller@10139000 { compatible = "arm,gic-400"; interrupt-controller; |