From f8699b57546df82705c121ff2b1c928e58643165 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Wed, 5 Oct 2016 11:57:35 +0200 Subject: [PATCH] pinmux/stm32: add pinmux definition for i2c Add all possible pin assignment definitions for I2C{1-3} on STM32L4xx. Change-Id: I2d4266bc3bb9ba41b74a80567c0b04a89963753e Signed-off-by: Fabien Parent Signed-off-by: Kumar Gala --- drivers/pinmux/stm32/pinmux_stm32l4x.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/pinmux/stm32/pinmux_stm32l4x.h b/drivers/pinmux/stm32/pinmux_stm32l4x.h index f2af956393c..a905d23df2d 100644 --- a/drivers/pinmux/stm32/pinmux_stm32l4x.h +++ b/drivers/pinmux/stm32/pinmux_stm32l4x.h @@ -52,4 +52,28 @@ #define STM32L4X_PINMUX_FUNC_PG9_USART1_TX STM32_PINMUX_FUNC_ALT_7 #define STM32L4X_PINMUX_FUNC_PG10_USART1_RX STM32_PINMUX_FUNC_ALT_7 +#define STM32L4X_PINMUX_FUNC_PB6_I2C1_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PB7_I2C1_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PB8_I2C1_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PB9_I2C1_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PB10_I2C2_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PB11_I2C2_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PB13_I2C2_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PB14_I2C2_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PC0_I2C3_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PC1_I2C3_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PF1_I2C3_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PF0_I2C3_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PG7_I2C3_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PG8_I2C3_SDA STM32_PINMUX_FUNC_ALT_4 + +#define STM32L4X_PINMUX_FUNC_PG14_I2C1_SCL STM32_PINMUX_FUNC_ALT_4 +#define STM32L4X_PINMUX_FUNC_PG13_I2C1_SDA STM32_PINMUX_FUNC_ALT_4 + #endif /* _STM32L4X_PINMUX_H_ */