[PATCH 4/8] arm64: dts: allwinner: Add ARM Mali GPU node for H6

Clément Péron
2019-04-10T23:16:39Z

Add the mali gpu node to the H6 device-tree.

Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 80 ++++++++++++++++++++
1 file changed, 80 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index e0dc4a05c1ba..152b2128aadf 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -17,6 +17,71 @@
#address-cells = <1>;
#size-cells = <1>;

+ gpu_opp_table: opp_table1 {
+ compatible = "operating-points-v2";
+
+ opp@756000000 {
+ opp-hz = /bits/ 64 <756000000>;
+ opp-microvolt = <1040000>;
+ };
+ opp@624000000 {
+ opp-hz = /bits/ 64 <624000000>;
+ opp-microvolt = <950000>;
+ };
+ opp@576000000 {
+ opp-hz = /bits/ 64 <576000000>;
+ opp-microvolt = <930000>;
+ };
+ opp@540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ opp-microvolt = <910000>;
+ };
+ opp@504000000 {
+ opp-hz = /bits/ 64 <504000000>;
+ opp-microvolt = <890000>;
+ };
+ opp@456000000 {
+ opp-hz = /bits/ 64 <456000000>;
+ opp-microvolt = <870000>;
+ };
+ opp@432000000 {
+ opp-hz = /bits/ 64 <432000000>;
+ opp-microvolt = <860000>;
+ };
+ opp@420000000 {
+ opp-hz = /bits/ 64 <420000000>;
+ opp-microvolt = <850000>;
+ };
+ opp@408000000 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <840000>;
+ };
+ opp@384000000 {
+ opp-hz = /bits/ 64 <384000000>;
+ opp-microvolt = <830000>;
+ };
+ opp@360000000 {
+ opp-hz = /bits/ 64 <360000000>;
+ opp-microvolt = <820000>;
+ };
+ opp@336000000 {
+ opp-hz = /bits/ 64 <336000000>;
+ opp-microvolt = <810000>;
+ };
+ opp@312000000 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <810000>;
+ };
+ opp@264000000 {
+ opp-hz = /bits/ 64 <264000000>;
+ opp-microvolt = <810000>;
+ };
+ opp@216000000 {
+ opp-hz = /bits/ 64 <216000000>;
+ opp-microvolt = <810000>;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -157,6 +222,21 @@
allwinner,sram = <&ve_sram 1>;
};

+ gpu: gpu@1800000 {
+ compatible = "allwinner,sun50i-h6-mali",
+ "arm,mali-t720";
+ reg = <0x01800000 0x4000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "job", "mmu", "gpu";
+ clocks = <&ccu CLK_GPU>, <&ccu CLK_BUS_GPU>;
+ clock-names = "core", "bus";
+ resets = <&ccu RST_BUS_GPU>;
+ operating-points-v2 = <&gpu_opp_table>;
+ status = "disabled";
+ };
+
syscon: syscon@3000000 {
compatible = "allwinner,sun50i-h6-system-control",
"allwinner,sun50i-a64-system-control";