Re: [PATCH 1/7] ARM: dts: stm32: change USART1 clock to an SCMI clock on stm32mp15 boards

[Valentin CARON <valentin.caron@xxxxxxxxxxx>]

Hi Alex,

I think this patch is useless.
I will send you a V2 without.

Thank you,
Valentin

On 3/28/23 14:02, Alexandre TORGUE wrote:
> Hi Valentin
>
> On 3/27/23 17:29, Valentin Caron wrote:
> > On ST stm32mp15 boards, change clock of USART1 node to SCMI clock
> > "CK_SCMI_USART1"
>
> I'll change commit title and message as your patch doesn't target 
> STM43MP15 boards but STM32MP15 SCMI boards.
>
> Cheers
> Alex
>
>
>
> > Signed-off-by: Valentin Caron <valentin.caron@xxxxxxxxxxx>
> > ---
> >   arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts | 4 ++++
> >   arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts | 4 ++++
> >   arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts | 4 ++++
> >   arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts | 4 ++++
> >   4 files changed, 16 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts 
> > b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
> > index e539cc80bef8..5c8164c10e46 100644
> > --- a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
> > +++ b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
> > @@ -77,3 +77,7 @@ &rng1 {
> >   &rtc {
> >       clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
> >   };
> > +
> > +&usart1 {
> > +    clocks = <&scmi_clk CK_SCMI_USART1>;
> > +};
> > diff --git a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts 
> > b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
> > index 97e4f94b0a24..2c9a207a9d49 100644
> > --- a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
> > +++ b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
> > @@ -83,3 +83,7 @@ &rng1 {
> >   &rtc {
> >       clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
> >   };
> > +
> > +&usart1 {
> > +    clocks = <&scmi_clk CK_SCMI_USART1>;
> > +};
> > diff --git a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts 
> > b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
> > index 9cf0a44d2f47..21c8169f0e82 100644
> > --- a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
> > +++ b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
> > @@ -82,3 +82,7 @@ &rng1 {
> >   &rtc {
> >       clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
> >   };
> > +
> > +&usart1 {
> > +    clocks = <&scmi_clk CK_SCMI_USART1>;
> > +};
> > diff --git a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts 
> > b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
> > index 3b9dd6f4ccc9..0084abbeb60e 100644
> > --- a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
> > +++ b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
> > @@ -88,3 +88,7 @@ &rng1 {
> >   &rtc {
> >       clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
> >   };
> > +
> > +&usart1 {
> > +    clocks = <&scmi_clk CK_SCMI_USART1>;
> > +};