UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: stm32: Add RTC support for STM32F746 MCU 

This patch adds STM32 RTC bindings for STM32F746.

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 2017-01-19 14:45:00 +01:00 committed by Alexandre TORGUE
parent 91a7f89c8f
commit 859e2647f0
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/boot/dts/stm32f746.dtsi
View File

@ -121,6 +121,20 @@
status = "disabled"; status = "disabled";
}; };
rtc: rtc@40002800 {
compatible = "st,stm32-rtc";
reg = <0x40002800 0x400>;
clocks = <&rcc 1 CLK_RTC>;
clock-names = "ck_rtc";
assigned-clocks = <&rcc 1 CLK_RTC>;
assigned-clock-parents = <&rcc 1 CLK_LSE>;
interrupt-parent = <&exti>;
interrupts = <17 1>;
interrupt-names = "alarm";
st,syscfg = <&pwrcfg>;
status = "disabled";
};
usart2: serial@40004400 { usart2: serial@40004400 {
compatible = "st,stm32f7-usart", "st,stm32f7-uart"; compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40004400 0x400>; reg = <0x40004400 0x400>;