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boards: arm: nucleo_f401re: full Arduino SPI support

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Full Arduino SPI support for nucleo_f401re

Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
This commit is contained in:
Alexandre Bourdiol 2021-06-17 11:24:26 +02:00 • committed by Anas Nashif
commit 38ccb43793
2 changed files with 3 additions and 3 deletions
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2
boards/arm/nucleo_f401re/doc/index.rst
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@ -121,7 +121,7 @@ Default Zephyr Peripheral Mapping:
- UART_1 TX/RX : PB6/PB7
- UART_2 TX/RX : PA2/PA3 (ST-Link Virtual Port Com)
- I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
- SPI1 CS/SCK/MISO/MOSI : PA4/PA5/PA6/PA7 (Arduino SPI)
- SPI1 CS/SCK/MISO/MOSI : PB6/PA5/PA6/PA7 (Arduino SPI)
- PWM_2_CH1 : PA0
- USER_PB : PC13
- LD2 : PA5

4
boards/arm/nucleo_f401re/nucleo_f401re.dts
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@ -94,8 +94,8 @@
};
&spi1 {
pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
&spi1_miso_pa6 &spi1_mosi_pa7>;
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
cs-gpios = <&gpiob 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
status = "okay";
};