Messages in this thread Patch in this message | | | From | Amelie Delaunay <> | Subject | [PATCHv2 5/8] ARM: dts: stm32: enable RTC on stm32f429-disco | Date | Fri, 16 Dec 2016 09:50:54 +0100 |
| |
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 b6e63d8..49eddf6 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"; -- 1.9.1
| |