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ARM: dts: stm32: enable RTC on stm32f429-disco

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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>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
This commit is contained in:
Amelie Delaunay 2017-01-16 14:29:00 +01:00 committed by Alexandre TORGUE
parent 5e6ec1b58c
commit 8cc12f2668
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/stm32f429-disco.dts
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@ -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";