[PATCH RFC 03/24] arm64/dts: add switch-delay for meson mali

[PATCH RFC 03/24] arm64/dts: add switch-delay for meson mali

[Neil Armstrong]

Hi Yuq,

On 18/05/2018 11:27, Qiang Yu wrote:
> Meson mali GPU operate in high clock frequency, need
> this value be high to work in a stable state.
> 
> Signed-off-by: Qiang Yu <yuq825@gmail.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
> index eb327664a4d8..8bed15267c9c 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
> @@ -23,6 +23,7 @@
>  			"pp2", "ppmmu2";
>  		clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
>  		clock-names = "bus", "core";
> +		switch-delay = <0xffff>;
>  
>  		/*
>  		 * Mali clocking is provided by two identical clock paths
> 

Please CC : linux-amlogic at lists.infradead.org
to have these amlogic DT patches reviewed and applied.

Same for cover-letter to have context.

Thanks,
Neil

[PATCH RFC 03/24] arm64/dts: add switch-delay for meson mali

[Qiang Yu]

Hi Neil,

OK, I'll resend these patches.

Regards,
Qiang

On Mon, May 21, 2018 at 10:16 PM, Neil Armstrong
<narmstrong@baylibre.com> wrote:
> Hi Yuq,
>
> On 18/05/2018 11:27, Qiang Yu wrote:
>> Meson mali GPU operate in high clock frequency, need
>> this value be high to work in a stable state.
>>
>> Signed-off-by: Qiang Yu <yuq825@gmail.com>
>> ---
>>  arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
>> index eb327664a4d8..8bed15267c9c 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
>> @@ -23,6 +23,7 @@
>>                       "pp2", "ppmmu2";
>>               clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
>>               clock-names = "bus", "core";
>> +             switch-delay = <0xffff>;
>>
>>               /*
>>                * Mali clocking is provided by two identical clock paths
>>
>
> Please CC : linux-amlogic at lists.infradead.org
> to have these amlogic DT patches reviewed and applied.
>
> Same for cover-letter to have context.
>
> Thanks,
> Neil

[PATCH RFC 04/24] arm64/dts: add switch-delay for meson mali

[Neil Armstrong]

Hi Yuq,

On 18/05/2018 11:27, Qiang Yu wrote:
> From: Andrei Paulau <7134956@gmail.com>
> 
> Meson mali GPU operate in high clock frequency, need
> this value be high to work in a stable state.
> 
> Signed-off-by: Andrei Paulau <7134956@gmail.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> index 562c26a0ba33..00cd2fc1aa95 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
> @@ -241,6 +241,7 @@
>  			"pp2", "ppmmu2";
>  		clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
>  		clock-names = "bus", "core";
> +		switch-delay = <0xffff>;
>  
>  		/*
>  		 * Mali clocking is provided by two identical clock paths
> 

Same this one, CC it to : linux-amlogic at lists.infradead.org

Thanks,
Neil