[PATCH] ARM: dts: sun8i-h3: add opp table for mali gpu

[PATCH] ARM: dts: sun8i-h3: add opp table for mali gpu

[Qiang Yu]

OPP table vaule is get from orangepi lichee linux-3.4
kernel driver.

Signed-off-by: Qiang Yu <yuq825@gmail.com>
---
 arch/arm/boot/dts/sun8i-h3.dtsi | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 20217e2ca4d3..53ef9a18e953 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -128,6 +128,23 @@
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
+	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>;
+		};
+	};
+
 	soc {
 		deinterlace: deinterlace@1400000 {
 			compatible = "allwinner,sun8i-h3-deinterlace";
@@ -205,8 +222,7 @@
 			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 {
-- 
2.17.1


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Re: [PATCH] ARM: dts: sun8i-h3: add opp table for mali gpu

[Maxime Ripard]

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Hi,

On Sat, Mar 28, 2020 at 05:16:32PM +0800, Qiang Yu wrote:
> OPP table vaule is get from orangepi lichee linux-3.4
> kernel driver.
>
> Signed-off-by: Qiang Yu <yuq825@gmail.com>

Thanks!

I've fixed up the value typo, sorted the opp table according to its
node name, and added some new lines after each OPP node. This will be
part of 5.8.

Maxime

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