rga.patch

diff --git a/Documentation/devicetree/bindings/media/rockchip-rga.yaml b/Documentation/devicetree/bindings/media/rockchip-rga.yaml
index dd645ddccb07..8adb18245187 100644
--- a/Documentation/devicetree/bindings/media/rockchip-rga.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip-rga.yaml
@@ -20,9 +20,11 @@ properties:
     oneOf:
       - const: rockchip,rk3288-rga
       - const: rockchip,rk3399-rga
+      - const: rockchip,rk356x-rga
       - items:
           - const: rockchip,rk3228-rga
           - const: rockchip,rk3288-rga
+          - const: rockchip,rk356x-rga
 
   reg:
     maxItems: 1
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 46d9552f6028..e05ee09c7854 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -386,6 +386,17 @@ power-domain@RK3568_PD_RKVENC {
 		};
 	};
 
+	rga: rga@fdeb0000 {
+		compatible = "rockchip,rk356x-rga";
+		reg = <0x0 0xfdeb0000 0x0 0x1000>;
+		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru CLK_RGA_CORE>;
+		clock-names = "aclk", "hclk", "sclk";
+		resets = <&cru SRST_RGA_CORE>, <&cru SRST_A_RGA>, <&cru SRST_H_RGA>;
+		reset-names = "core", "axi", "ahb";
+		power-domains = <&power RK3568_PD_RGA>;
+	};
+
 	sdmmc2: mmc@fe000000 {
 		compatible = "rockchip,rk3568-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x0 0xfe000000 0x0 0x4000>;
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 4de5e8d2b261..4af5a8d00718 100644
--- a/drivers/media/platform/rockchip/rga/rga.c
+++ b/drivers/media/platform/rockchip/rga/rga.c
@@ -892,7 +892,7 @@ static int rga_probe(struct platform_device *pdev)
 	}
 	rga->dst_mmu_pages =
 		(unsigned int *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 3);
-	if (rga->dst_mmu_pages) {
+	if (!rga->dst_mmu_pages) {
 		ret = -ENOMEM;
 		goto free_src_pages;
 	}
@@ -977,6 +977,9 @@ static const struct of_device_id rockchip_rga_match[] = {
 	{
 		.compatible = "rockchip,rk3399-rga",
 	},
+	{
+		.compatible = "rockchip,rk356x-rga",
+	},
 	{},
 };