arm64: dts: rockchip: add isp0 node for rk3399

RK3399 has two ISPs, but only isp0 was tested.
Add isp0 node in rk3399 dtsi

Verified with:
make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/media/rockchip-isp1.yaml

Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Link: https://lore.kernel.org/r/20201020193850.1460644-9-helen.koike@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1aa52ec..248de7b 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1723,6 +1723,32 @@
                status = "disabled";
        };
 
+       isp0: isp0@ff910000 {
+               compatible = "rockchip,rk3399-cif-isp";
+               reg = <0x0 0xff910000 0x0 0x4000>;
+               interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH 0>;
+               clocks = <&cru SCLK_ISP0>,
+                        <&cru ACLK_ISP0_WRAPPER>,
+                        <&cru HCLK_ISP0_WRAPPER>;
+               clock-names = "isp", "aclk", "hclk";
+               iommus = <&isp0_mmu>;
+               phys = <&mipi_dphy_rx0>;
+               phy-names = "dphy";
+               power-domains = <&power RK3399_PD_ISP0>;
+               status = "disabled";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+               };
+       };
+
        isp0_mmu: iommu@ff914000 {
                compatible = "rockchip,iommu";
                reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;