Signed-off-by: Andreas Färber <afaerber@xxxxxxx>
---
arch/arm64/boot/dts/realtek/rtd1295.dtsi | 85 ++++++++++++++++++++++++++++++++
1 file changed, 85 insertions(+)
diff --git a/arch/arm64/boot/dts/realtek/rtd1295.dtsi b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
index 93f0e1d97721..61aa4f47c70b 100644
--- a/arch/arm64/boot/dts/realtek/rtd1295.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
@@ -69,6 +69,91 @@
<GIC_PPI 10
(GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>;
};
+
+ mali_opp_table: gpu-opp-table {
+ compatible = "operating-points-v2";
+
+ opp@620000000 {
+ opp-hz = /bits/ 64 <620000000>;
+ opp-microvolt = <1100000>;
+ };
+
+ opp@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1100000>;
+ };
+
+ opp@580000000 {
+ opp-hz = /bits/ 64 <580000000>;
+ opp-microvolt = <1075000>;
+ };
+
+ opp@560000000 {
+ opp-hz = /bits/ 64 <560000000>;
+ opp-microvolt = <1075000>;
+ };
+
+ opp@540000000 {
+ opp-hz = /bits/ 64 <540000000>;
+ opp-microvolt = <1050000>;
+ };
+
+ opp@520000000 {
+ opp-hz = /bits/ 64 <520000000>;
+ opp-microvolt = <1025000>;
+ };
+
+ opp@500000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <1000000>;
+ };
+
+ opp@460000000 {
+ opp-hz = /bits/ 64 <460000000>;
+ opp-microvolt = <1000000>;
+ };
+
+ opp@440000000 {
+ opp-hz = /bits/ 64 <440000000>;
+ opp-microvolt = <1000000>;
+ };
+
+ opp@400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <1000000>;
+ };
+
+ opp@380000000 {
+ opp-hz = /bits/ 64 <380000000>;
+ opp-microvolt = <975000>;
+ };
+
+ opp@340000000 {
+ opp-hz = /bits/ 64 <340000000>;
+ opp-microvolt = <975000>;
+ };
+
+ opp@300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <900000>;
+ };
+ };
+
+ soc {
+ mali: gpu@98050000 {
+ compatible = "realtek,rtd1295-mali", "arm,mali-t820";
+ reg = <0x98050000 0x10000>;
+ clocks = <&clkc RTD1295_CLK_EN_GPU>;
+ clock-names = "core";
+ resets = <&reset1 RTD1295_RSTN_GPU>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "job", "mmu", "gpu";
+ operating-points-v2 = <&mali_opp_table>;
+ #cooling-cells = <2>;
+ };
+ };
};
&arm_pmu {
--
2.16.4
