linux-kernel - Re: [PATCH v2 3/3] ARM: dts: stm32: Add clock on stm32mp157c syscfg

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Message-ID: <6f731c00-8430-0459-2d8c-1e250a3d20fb@st.com>
Date:   Tue, 26 Mar 2019 12:24:02 +0100
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Fabrice Gasnier <fabrice.gasnier@...com>, <lee.jones@...aro.org>,
        <robh+dt@...nel.org>
CC:     <mcoquelin.stm32@...il.com>, <arnd@...db.de>,
        <mark.rutland@....com>, <gabriel.fernandez@...com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 3/3] ARM: dts: stm32: Add clock on stm32mp157c syscfg

Hi Fabrice

On 12/12/18 9:48 AM, Fabrice Gasnier wrote:
> STM32 syscfg needs a clock to access registers.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
> ---
>   arch/arm/boot/dts/stm32mp157c.dtsi | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index 8bf1c17..61b2a70 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -820,6 +820,7 @@
>   		syscfg: syscon@...20000 {
>   			compatible = "st,stm32mp157-syscfg", "syscon";
>   			reg = <0x50020000 0x400>;
> +			clocks = <&rcc SYSCFG>;
>   		};
>   
>   		lptimer2: timer@...21000 {
> 

For the DT patch:

Applied on stm32-next.

Thanks.
Alex