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pinmux: stm32: nucleo_f334r8: add support for SPI

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Following implementation of LL based SPI driver,
add SPI support on nucleo_f334r8 board of STM32F3 series.

Change-Id: Ifbe39b1f2cecdd7db23be9c6943a914a155ebd77
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Erwan Gouriou 2017-05-23 14:58:19 +02:00 • committed by Anas Nashif
commit a9b3ce3dc4
2 changed files with 11 additions and 0 deletions
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6
drivers/pinmux/stm32/pinmux_board_nucleo_f334r8.c
View file

@ -27,6 +27,12 @@ static const struct pin_config pinconf[] = {
{STM32_PIN_PA2, STM32F3_PINMUX_FUNC_PA2_USART2_TX},
{STM32_PIN_PA3, STM32F3_PINMUX_FUNC_PA3_USART2_RX},
#endif /* CONFIG_UART_STM32_PORT_2 */
#ifdef CONFIG_SPI_1
{STM32_PIN_PA4, STM32F3_PINMUX_FUNC_PA4_SPI1_NSS},
{STM32_PIN_PA5, STM32F3_PINMUX_FUNC_PA5_SPI1_SCK},
{STM32_PIN_PA6, STM32F3_PINMUX_FUNC_PA6_SPI1_MISO},
{STM32_PIN_PA7, STM32F3_PINMUX_FUNC_PA7_SPI1_MOSI},
#endif /* CONFIG_SPI_1 */
#ifdef CONFIG_UART_STM32_PORT_3
{STM32_PIN_PB10, STM32F3_PINMUX_FUNC_PB10_USART3_TX},
{STM32_PIN_PB11, STM32F3_PINMUX_FUNC_PB11_USART3_RX},

5
drivers/pinmux/stm32/pinmux_stm32f3.h
View file

@ -36,6 +36,11 @@
#define STM32F3_PINMUX_FUNC_PB10_USART3_TX STM32_PINMUX_FUNC_ALT_7
#endif
#define STM32F3_PINMUX_FUNC_PA4_SPI1_NSS STM32_PINMUX_FUNC_ALT_5
#define STM32F3_PINMUX_FUNC_PA5_SPI1_SCK STM32_PINMUX_FUNC_ALT_5
#define STM32F3_PINMUX_FUNC_PA6_SPI1_MISO STM32_PINMUX_FUNC_ALT_5
#define STM32F3_PINMUX_FUNC_PA7_SPI1_MOSI STM32_PINMUX_FUNC_ALT_5
#define STM32F3_PINMUX_FUNC_PB8_I2C1_SCL STM32_PINMUX_FUNC_ALT_4
#define STM32F3_PINMUX_FUNC_PB9_I2C1_SDA STM32_PINMUX_FUNC_ALT_4