arm64: dts: allwinner: a64: Add device node for Mali-400 GPU

Add support for Allwinner A64 has Mali-400MP2.

All interrupt lines are mentioned in the manual so used the same.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index f3a66f8..42abfbf 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -807,6 +807,28 @@
                        };
                };
 
+               mali: gpu@1c40000 {
+                       compatible = "allwinner,sun50i-a64-mali", "arm,mali-400";
+                       reg = <0x01c40000 0x10000>;
+                       interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "gp",
+                                         "gpmmu",
+                                         "pp0",
+                                         "ppmmu0",
+                                         "pp1",
+                                         "ppmmu1",
+                                         "pmu";
+                       clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
+                       clock-names = "bus", "core";
+                       resets = <&ccu RST_BUS_GPU>;
+               };
+
                gic: interrupt-controller@1c81000 {
                        compatible = "arm,gic-400";
                        reg = <0x01c81000 0x1000>,