Hi,
On Mon, Dec 02, 2019 at 06:14:20PM -0800, Vasily Khoruzhick wrote:
> That's what BSP kernel sets it to and it seems to work fine.
>
> Signed-off-by: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> index 27e48234f1c2..0051f39b3d98 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
> @@ -976,6 +976,9 @@ mali: gpu@1c40000 {
> 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 = <432000000>;
> };
This doesn't really guarantee anything. If the GPU needs to remain at
that rate, it should be set in the driver. I just saw that you did
send a PR in github, I just merged it.
Maxime
