From: Alexandre Torgue <alexandre.torgue@st.com>
To: Amelie Delaunay <amelie.delaunay@st.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429
Date: Mon, 16 Jan 2017 15:39:22 +0100 [thread overview]
Message-ID: <52199299-524a-631a-d076-080c03433674@st.com> (raw)
In-Reply-To: <1484573388-590-1-git-send-email-amelie.delaunay@st.com>
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
prev parent reply other threads:[~2017-01-16 14:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-16 13:29 [PATCHv3 RESEND 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429 Amelie Delaunay
2017-01-16 13:29 ` [PATCHv3 RESEND 4/8] ARM: dts: stm32: Add RTC support for STM32F429 MCU Amelie Delaunay
2017-01-16 14:39 ` Alexandre Torgue
2017-01-16 13:29 ` [PATCHv3 RESEND 5/8] ARM: dts: stm32: enable RTC on stm32f429-disco Amelie Delaunay
2017-01-16 14:39 ` Alexandre Torgue
2017-01-16 13:29 ` [PATCHv3 RESEND 6/8] ARM: dts: stm32: enable RTC on stm32f469-disco Amelie Delaunay
2017-01-16 14:39 ` Alexandre Torgue
2017-01-16 13:29 ` [PATCHv3 RESEND 7/8] ARM: dts: stm32: enable RTC on stm32429i-eval Amelie Delaunay
2017-01-16 14:40 ` Alexandre Torgue
2017-01-16 14:39 ` Alexandre Torgue [this message]
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