On 29/01/2022 23:14, Martin Jücker wrote:
> The p4note devices support 533 MHz GPU speed, so let's make use of it.
>
If there is going to be resend, please add prefix "exynos:" in subject.
Just like other commits (git log --oneline arch/arm/boot/dts/exynos*).
> Signed-off-by: Martin Jücker <martin.juecker@xxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4412-p4note.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi
> index 4ae6eb3091c4..d277b2337ae0 100644
> --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi
> @@ -355,6 +355,13 @@ &gpu {
> status = "okay";
> };
>
> +&gpu_opp_table {
> + opp-533000000 {
> + opp-hz = /bits/ 64 <533000000>;
> + opp-microvolt = <1075000>;
> + };
> +};
This looks like Exynos4412 Prime. Please check also CPU frequencies and
if they match, just include exynos4412-prime.dtsi (like Odroid U3).
> +
> &hsotg {
> vusb_a-supply = <&ldo12_reg>;
> dr_mode = "peripheral";
Best regards,
Krzysztof
