From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.torgue@st.com (Alexandre Torgue) Date: Fri, 4 Nov 2016 11:15:24 +0100 Subject: [PATCH 1/2] ARM: dts: stm32f429: add LSI and LSE clocks In-Reply-To: <1478249577-25999-2-git-send-email-gabriel.fernandez@st.com> References: <1478249577-25999-1-git-send-email-gabriel.fernandez@st.com> <1478249577-25999-2-git-send-email-gabriel.fernandez@st.com> Message-ID: <3974b516-d698-ab7f-efba-d768eccbd56f@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Gabriel, On 11/04/2016 09:52 AM, gabriel.fernandez at st.com wrote: > From: Gabriel Fernandez > > This patch adds lsi / lse oscillators. These clocks can be use by > RTC clocks. > The clock drivers needs to disable the power domain write protection using > syscon / regmap to enable these clocks. > Is it the same than you sent in last series ? If yes I will take it directly as review has already been done. regards Alex > Signed-off-by: Gabriel Fernandez > --- > arch/arm/boot/dts/stm32f429.dtsi | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi > index 336ee4f..2700449 100644 > --- a/arch/arm/boot/dts/stm32f429.dtsi > +++ b/arch/arm/boot/dts/stm32f429.dtsi > @@ -56,6 +56,18 @@ > compatible = "fixed-clock"; > clock-frequency = <0>; > }; > + > + clk-lse { > + #clock-cells = <0>; > + compatible = "fixed-clock"; > + clock-frequency = <32768>; > + }; > + > + clk-lsi { > + #clock-cells = <0>; > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + }; > }; > > soc { > @@ -185,6 +197,11 @@ > interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; > }; > > + pwrcfg: power-config at 40007000 { > + compatible = "syscon"; > + reg = <0x40007000 0x400>; > + }; > + > pin-controller { > #address-cells = <1>; > #size-cells = <1>; > @@ -340,6 +357,7 @@ > compatible = "st,stm32f42xx-rcc", "st,stm32-rcc"; > reg = <0x40023800 0x400>; > clocks = <&clk_hse>; > + st,syscfg = <&pwrcfg>; > }; > > dma1: dma-controller at 40026000 { >