[PATCH v2 2/6] ARM: dts: rockchip: add VPU device node for RK3288
From: Ezequiel Garcia <hidden>
Date: 2018-08-02 20:00:06
Also in:
linux-media, linux-rockchip
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the Video Processing Unit node for RK3288 SoC. Also, enable the VPU IOMMU node, as it's needed for any user that wants to use the VPU with the IOMMU. Signed-off-by: Ezequiel Garcia <ezequiel-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org> --- arch/arm/boot/dts/rk3288.dtsi | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 0840ffb3205c..a86f0c7d8e71 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi@@ -1223,6 +1223,18 @@ }; }; + vpu: video-codec@ff9a0000 { + compatible = "rockchip,rk3288-vpu"; + reg = <0x0 0xff9a0000 0x0 0x800>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "vepu", "vdpu"; + clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; + clock-names = "aclk", "hclk"; + power-domains = <&power RK3288_PD_VIDEO>; + iommus = <&vpu_mmu>; + }; + vpu_mmu: iommu@ff9a0800 { compatible = "rockchip,iommu"; reg = <0x0 0xff9a0800 0x0 0x100>;
@@ -1231,7 +1243,6 @@ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; clock-names = "aclk", "iface"; #iommu-cells = <0>; - status = "disabled"; }; hevc_mmu: iommu@ff9c0440 {
--
2.18.0