Messages in this thread | | | Subject | Re: [PATCH 1/2] ARM: dts: stm32f429: add LSI and LSE clocks | From | Alexandre Torgue <> | Date | Fri, 4 Nov 2016 11:15:24 +0100 |
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Gabriel,
On 11/04/2016 09:52 AM, gabriel.fernandez@st.com wrote: > From: Gabriel Fernandez <gabriel.fernandez@st.com> > > 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 <gabriel.fernandez@st.com> > --- > 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@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@40026000 { >
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