Hi On Tue, Jun 21, 2016 at 7:54 PM, Yakir Yang <ykk@xxxxxxxxxxxxxx> wrote: > From: Mark Yao <mark.yao@xxxxxxxxxxxxxx> > > Add the core display-subsystem node and the two display controllers > available on the rk3399. > > Signed-off-by: Mark Yao <mark.yao@xxxxxxxxxxxxxx> > Signed-off-by: Yakir Yang <ykk@xxxxxxxxxxxxxx> > --- > Changes in v3: None > Changes in v2: > - provide some minimal patch description (Heiko) > > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 58 ++++++++++++++++++++++++++++++++ > 1 file changed, 58 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi > index 46f325a..54e5c25 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi > @@ -543,6 +543,64 @@ > status = "disabled"; > }; > > + vopl: vop@ff8f0000 { > + compatible = "rockchip,rk3399-vop-lit"; > + reg = <0x0 0xff8f0000 0x0 0x3efc>; > + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>; > + clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; Note that if this lands after Elaine / Caesar's patch ("arm64: dts: rockchip: add the power domain node for rk3399") <https://patchwork.kernel.org/patch/9206415/> then you need to respin adding powerdomain references here for correctness. If this lands before Elaine / Caesar's patch then the other patch needs to be re-spun. ;) > + resets = <&cru SRST_A_VOP1>, <&cru SRST_H_VOP1>, <&cru SRST_D_VOP1>; > + reset-names = "axi", "ahb", "dclk"; > + 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>; > + interrupt-names = "vopl_mmu"; > + #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>; > + clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; > + clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; Here too, obviously. See <http://crosreview.com/356623> for reference. -Doug -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html