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boards: arm: nucleo_wb55rg: use DT for PWM pinmux configuration

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Use the new DT facilities to configure PWM pinmux on NUCLEO-WB55RG
board.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
This commit is contained in:
Gerard Marull-Paretas 2020-10-03 18:54:41 +02:00 committed by Kumar Gala
parent dda6396c65
commit a4aa951baa
2 changed files with 2 additions and 3 deletions
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2
boards/arm/nucleo_wb55rg/nucleo_wb55rg.dts
View File

@ -6,6 +6,7 @@
/dts-v1/;
#include <st/wb/stm32wb55Xg.dtsi>
#include <st/wb/stm32wb55rgvx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
/ {
@ -88,6 +89,7 @@
status = "okay";
pwm2: pwm {
status = "okay";
pinctrl-0 = <&tim2_ch1_pwm_pa0>;
};
};

3
boards/arm/nucleo_wb55rg/pinmux.c
View File

@ -38,9 +38,6 @@ static const struct pin_config pinconf[] = {
{STM32_PIN_PA6, STM32WBX_PINMUX_FUNC_PA6_SPI1_MISO},
{STM32_PIN_PA7, STM32WBX_PINMUX_FUNC_PA7_SPI1_MOSI},
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(pwm2), okay) && CONFIG_PWM
{STM32_PIN_PA0, STM32WBX_PINMUX_FUNC_PA0_TMR2_CH1},
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(adc1), okay) && CONFIG_ADC
{STM32_PIN_PC2, STM32WBX_PINMUX_FUNC_PC2_ADC1_IN3},
#endif