From c21c2c86f6067d4d7c2bf5eab4940dd0c18dbecf Mon Sep 17 00:00:00 2001 From: Qiang Yu Date: Sat, 28 Mar 2020 17:16:32 +0800 Subject: ARM: dts: sun8i-h3: add opp table for mali gpu OPP table value is get from orangepi lichee linux-3.4 kernel driver. Signed-off-by: Qiang Yu Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-h3.dtsi | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index e83aa6866e7e..4e89701df91f 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -112,6 +112,26 @@ }; }; + gpu_opp_table: gpu-opp-table { + compatible = "operating-points-v2"; + + opp-120000000 { + opp-hz = /bits/ 64 <120000000>; + }; + + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + }; + + opp-432000000 { + opp-hz = /bits/ 64 <432000000>; + }; + + opp-576000000 { + opp-hz = /bits/ 64 <576000000>; + }; + }; + pmu { compatible = "arm,cortex-a7-pmu"; interrupts = , @@ -205,9 +225,7 @@ clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>; clock-names = "bus", "core"; resets = <&ccu RST_BUS_GPU>; - - assigned-clocks = <&ccu CLK_GPU>; - assigned-clock-rates = <384000000>; + operating-points-v2 = <&gpu_opp_table>; }; ths: thermal-sensor@1c25000 { -- cgit v1.2.3