Hi Johan,
On 2020-01-21 23:34, Johan Jonker wrote:
Hi Justin,
rga is now inserted above vpu_mmu.
Please check the address.
rga: rga@20060000 {
vpu_mmu: iommu@20020800 {
Should go between vop_mmu and iep_mmu.
vop_mmu: iommu@20053f00 {
rga: rga@20060000 {
iep_mmu: iommu@20070800 {
Thanks!
Add a node to define the presence of RGA, a 2D raster graphic
acceleration unit.
Signed-off-by: Justin Swartz <justin.swartz@xxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/rk322x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/rk322x.dtsi
b/arch/arm/boot/dts/rk322x.dtsi
index 340ed6ccb..efa733207 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -566,6 +566,17 @@
status = "disabled";
};
+ rga: rga@20060000 {
+ compatible = "rockchip,rk3228-rga", "rockchip,rk3288-rga";
+ reg = <0x20060000 0x1000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
+ clock-names = "aclk", "hclk", "sclk";
+ resets = <&cru SRST_RGA>, <&cru SRST_RGA_A>, <&cru
SRST_RGA_H>;
+ reset-names = "core", "axi", "ahb";
+ status = "disabled";
+ };
+
vpu_mmu: iommu@20020800 {
compatible = "rockchip,iommu";
reg = <0x20020800 0x100>;
--
2.11.0
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