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Re: [PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429

From Alexandre Torgue <alexandre.torgue@st.com>
Newsgroups linux.kernel
Subject Re: [PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429
Date 2017-01-16 15:50 +0100
Message-ID <t0gLD-1Gm-3@gated-at.bofh.it> (permalink)
References <t0fFU-10y-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi Amélie,

On 01/16/2017 02:29 PM, Amelie Delaunay wrote:
> This patch set HSE_RTC clock frequency to 1 MHz, as the clock supplied to
> the RTC must be 1 MHz.
>
> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
> ---
>  arch/arm/boot/dts/stm32f429.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
> index e9324a3..557c1f4 100644
> --- a/arch/arm/boot/dts/stm32f429.dtsi
> +++ b/arch/arm/boot/dts/stm32f429.dtsi
> @@ -433,6 +433,8 @@
>  			reg = <0x40023800 0x400>;
>  			clocks = <&clk_hse>, <&clk_i2s_ckin>;
>  			st,syscfg = <&pwrcfg>;
> +			assigned-clocks = <&rcc 1 CLK_HSE_RTC>;
> +			assigned-clock-rates = <1000000>;
>  		};
>
>  		dma1: dma-controller@40026000 {
>

Applied on stm32-dt-for-v4.11

Thanks
Alex

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[PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429 Amelie Delaunay <amelie.delaunay@st.com> - 2017-01-16 14:40 +0100
  [PATCHv3 RESEND 4/8] ARM: dts: stm32: Add RTC support for STM32F429 MCU Amelie Delaunay <amelie.delaunay@st.com> - 2017-01-16 14:40 +0100
    Re: [PATCHv3 RESEND 4/8] ARM: dts: stm32: Add RTC support for  STM32F429 MCU Alexandre Torgue <alexandre.torgue@st.com> - 2017-01-16 15:50 +0100
  [PATCHv3 RESEND 5/8] ARM: dts: stm32: enable RTC on stm32f429-disco Amelie Delaunay <amelie.delaunay@st.com> - 2017-01-16 14:40 +0100
    Re: [PATCHv3 RESEND 5/8] ARM: dts: stm32: enable RTC on  stm32f429-disco Alexandre Torgue <alexandre.torgue@st.com> - 2017-01-16 15:50 +0100
  [PATCHv3 RESEND 7/8] ARM: dts: stm32: enable RTC on stm32429i-eval Amelie Delaunay <amelie.delaunay@st.com> - 2017-01-16 14:40 +0100
    Re: [PATCHv3 RESEND 7/8] ARM: dts: stm32: enable RTC on  stm32429i-eval Alexandre Torgue <alexandre.torgue@st.com> - 2017-01-16 15:50 +0100
  Re: [PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency  to 1 MHz on stm32f429 Alexandre Torgue <alexandre.torgue@st.com> - 2017-01-16 15:50 +0100

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