On Thu, Feb 09, 2017 at 05:39:22PM +0100, Maxime Ripard wrote:
> 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.ripard@xxxxxxxxxxxxxxxxxx>
> ---
> 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 {
gpu-opp-table
> + 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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