[PATCH 1/3] arm64: dts: rockchip: add ARM Mali GPU node for rk3399

[Jacob Chen]

Add Mali GPU device tree node for the rk3399 SoC.
Tested with rockchip-forwardports repo.

Signed-off-by: Jacob Chen <jacob-c...@iotwrt.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi 
b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1cbd7a2..e795135 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1443,6 +1443,18 @@
                status = "disabled";
        };
 
+       gpu: mali@ff9a0000 {
+               compatible = "rockchip,rk3399-mali", "arm,mali-t860", 
"arm,mali-midgard";
+               reg = <0x0 0xff9a0000 0x0 0x10000>;
+               interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH 0>,
+                            <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH 0>,
+                            <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>;
+               interrupt-names = "gpu", "job", "mmu";
+               clocks = <&cru ACLK_GPU>;
+               power-domains = <&power RK3399_PD_GPU>;
+               status = "disabled";
+       };
+
        pinctrl: pinctrl {
                compatible = "rockchip,rk3399-pinctrl";
                rockchip,grf = <&grf>;
-- 
2.7.4