commit 5682612470bcdaefefbd01d9efe1d1e98c05b51c
author Alexandre Bourdiol <alexandre.bourdiol@st.com> Thu Jun 17 13:41:17 2021 +0200
committer Anas Nashif <anas.nashif@intel.com> Tue Jun 29 11:32:15 2021 -0400
tree 6e870479d08e85133ce76a350acb3501830bc185
parent 1ff3d0e878c17fe46a0ec85f344e822cb16d77d8

boards: arm: nucleo_f412zg: full Arduino SPI support

Full Arduino SPI support for nucleo_f412zg

Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>

boards/arm/nucleo_f412zg/doc/index.rst

diff --git a/boards/arm/nucleo_f412zg/doc/index.rst b/boards/arm/nucleo_f412zg/doc/index.rst
index 37a786f..c67e8d2 100644
--- a/boards/arm/nucleo_f412zg/doc/index.rst
+++ b/boards/arm/nucleo_f412zg/doc/index.rst
@@ -133,7 +133,7 @@
 - UART_3 TX/RX : PD8/PD9 (ST-Link Virtual Port Com)
 - UART_6 TX/RX : PG14/PG9 (Arduino Serial)
 - I2C1 SCL/SDA : PB8/PB9 (Arduino I2C)
-- SPI1 NSS/SCK/MISO/MOSI : PA4/PA5/PA6/PA7 (Arduino SPI)
+- SPI1 NSS/SCK/MISO/MOSI : PD14/PA5/PA6/PA7 (Arduino SPI)
 - PWM_2_CH1 : PA0
 - USER_PB : PC13
 - LD1 : PB0

boards/arm/nucleo_f412zg/nucleo_f412zg.dts

diff --git a/boards/arm/nucleo_f412zg/nucleo_f412zg.dts b/boards/arm/nucleo_f412zg/nucleo_f412zg.dts
index 6c4bad4..7be09a6 100644
--- a/boards/arm/nucleo_f412zg/nucleo_f412zg.dts
+++ b/boards/arm/nucleo_f412zg/nucleo_f412zg.dts
@@ -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 = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
 	status = "okay";
 };