RV1126 VOP_LITE supports the video output processing ofMIPI DSI,
RGB display interfaces with max output resolution of 1920x1080.
Add support for vop in rv1126.
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxx>
---
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
arch/arm/boot/dts/rockchip/rv1126.dtsi | 42 ++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/arch/arm/boot/dts/rockchip/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index 4d74d3d998ab..9ccd1bad6229 100644
--- a/arch/arm/boot/dts/rockchip/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
@@ -83,6 +83,11 @@ timer {
clock-frequency = <24000000>;
};
+ display_subsystem {
+ compatible = "rockchip,display-subsystem";
+ ports = <&vop_out>;
+ };
+
xin24m: oscillator {
compatible = "fixed-clock";
clock-frequency = <24000000>;
@@ -393,6 +398,43 @@ timer0: timer@ff660000 {
clock-names = "pclk", "timer";
};
+ vop: vop@ffb00000 {
+ compatible = "rockchip,rv1126-vop";
+ reg = <0xffb00000 0x200>, <0xffb00a00 0x400>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>;
+ reset-names = "axi", "ahb", "dclk";
+ resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, <&cru SRST_VOP_D>;
+ iommus = <&vop_mmu>;
+ power-domains = <&power RV1126_PD_VO>;
+ status = "disabled";
+
+ vop_out: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vop_out_rgb: endpoint@0 {
+ reg = <0>;
+ };
+
+ vop_out_dsi: endpoint@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ vop_mmu: iommu@ffb00f00 {
+ compatible = "rockchip,iommu";
+ reg = <0xffb00f00 0x100>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "aclk", "iface";
+ clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
+ #iommu-cells = <0>;
+ power-domains = <&power RV1126_PD_VO>;
+ status = "disabled";
+ };
+
gmac: ethernet@ffc40000 {
compatible = "rockchip,rv1126-gmac", "snps,dwmac-4.20a";
reg = <0xffc40000 0x4000>;
--
2.25.1
