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dts: stm32: Populate gpio nodes for stm32f4 series

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Introduce gpio nodes in stm32f4 dtsi files

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2017-11-10 16:04:55 +01:00 • committed by Kumar Gala
commit e7ab1d306b
4 changed files with 136 additions and 2 deletions
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38
dts/arm/st/stm32f405.dtsi
View file

@ -15,7 +15,43 @@
soc {
pinctrl: pin-controller {
reg = <0x40020000 0x2800>;
reg = <0x40020000 0x2400>;
gpiof: gpio@40021400 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x40021400 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000020>;
label = "GPIOF";
};
gpiog: gpio@40021800 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x40021800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000040>;
label = "GPIOG";
};
gpioh: gpio@40021c00 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x40021c00 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000040>;
label = "GPIOH";
};
gpioi: gpio@40022000 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x40022000 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00000100>;
label = "GPIOI";
};
};
usart3: serial@40004800 {