[PATCHv2 5/8] ARM: dts: stm32: enable RTC on stm32f429-disco

[Amelie Delaunay]

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.delau...@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