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Groups > linux.kernel > #1559795
| From | Alexandre Torgue <alexandre.torgue@st.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHv3 RESEND 5/8] ARM: dts: stm32: enable RTC on stm32f429-disco |
| Date | 2017-01-16 15:50 +0100 |
| Message-ID | <t0gLD-1Gm-1@gated-at.bofh.it> (permalink) |
| References | <t0fFU-10y-13@gated-at.bofh.it> <t0fFU-10y-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 01/16/2017 02:29 PM, Amelie Delaunay wrote:
> This patch enables RTC on stm32f429-disco with LSI as clock source because
> X2 crystal for LSE is not fitted by default.
>
> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
> ---
> arch/arm/boot/dts/stm32f429-disco.dts | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts
> index 7d0415e..9222b9f 100644
> --- a/arch/arm/boot/dts/stm32f429-disco.dts
> +++ b/arch/arm/boot/dts/stm32f429-disco.dts
> @@ -94,6 +94,12 @@
> clock-frequency = <8000000>;
> };
>
> +&rtc {
> + assigned-clocks = <&rcc 1 CLK_RTC>;
> + assigned-clock-parents = <&rcc 1 CLK_LSI>;
> + status = "okay";
> +};
> +
> &usart1 {
> pinctrl-0 = <&usart1_pins_a>;
> pinctrl-names = "default";
>
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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