The Mali GPU in the A33 has various operating frequencies used in the
Allwinner BSP.
Add them to our DT.
Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
---
arch/arm/boot/dts/sun8i-a33.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index 043b1b017276..e1b0abfee42f 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -101,6 +101,22 @@
status = "disabled";
};
+ mali_opp_table: opp_table1 {
+ compatible = "operating-points-v2";
+
+ opp@144000000 {
+ opp-hz = /bits/ 64 <144000000>;
+ };
+
+ opp@240000000 {
+ opp-hz = /bits/ 64 <240000000>;
+ };
+
+ opp@384000000 {
+ opp-hz = /bits/ 64 <384000000>;
+ };
+ };
+
memory {
reg = <0x40000000 0x80000000>;
};
@@ -282,6 +298,7 @@
&mali {
memory-region = <&display_pool>;
+ operating-points-v2 = <&mali_opp_table>;
};
&pio {
--
git-series 0.8.11
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