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drivers: serial: Add STM32G4X serial support

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Add UART driver support for STM32G4X SoC series.

Signed-off-by: Richard Osterloh <richard.osterloh@gmail.com>
This commit is contained in:
Richard Osterloh 2019-09-04 09:43:07 +01:00 • committed by Andrew Boie
commit 1d2a030ee3
5 changed files with 101 additions and 3 deletions
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45
soc/arm/st_stm32/stm32g4/dts_fixup.h
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@ -71,4 +71,49 @@
#define DT_GPIO_STM32_GPIOG_CLOCK_BITS DT_ST_STM32_GPIO_48001800_CLOCK_BITS
#define DT_GPIO_STM32_GPIOG_CLOCK_BUS DT_ST_STM32_GPIO_48001800_CLOCK_BUS
#define DT_UART_STM32_USART_1_BASE_ADDRESS DT_ST_STM32_USART_40013800_BASE_ADDRESS
#define DT_UART_STM32_USART_1_BAUD_RATE DT_ST_STM32_USART_40013800_CURRENT_SPEED
#define DT_UART_STM32_USART_1_IRQ_PRI DT_ST_STM32_USART_40013800_IRQ_0_PRIORITY
#define DT_UART_STM32_USART_1_NAME DT_ST_STM32_USART_40013800_LABEL
#define DT_USART_1_IRQ DT_ST_STM32_USART_40013800_IRQ_0
#define DT_UART_STM32_USART_1_CLOCK_BITS DT_ST_STM32_USART_40013800_CLOCK_BITS
#define DT_UART_STM32_USART_1_CLOCK_BUS DT_ST_STM32_USART_40013800_CLOCK_BUS
#define DT_UART_STM32_USART_1_HW_FLOW_CONTROL DT_ST_STM32_USART_40013800_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_2_BASE_ADDRESS DT_ST_STM32_USART_40004400_BASE_ADDRESS
#define DT_UART_STM32_USART_2_BAUD_RATE DT_ST_STM32_USART_40004400_CURRENT_SPEED
#define DT_UART_STM32_USART_2_IRQ_PRI DT_ST_STM32_USART_40004400_IRQ_0_PRIORITY
#define DT_UART_STM32_USART_2_NAME DT_ST_STM32_USART_40004400_LABEL
#define DT_USART_2_IRQ DT_ST_STM32_USART_40004400_IRQ_0
#define DT_UART_STM32_USART_2_CLOCK_BITS DT_ST_STM32_USART_40004400_CLOCK_BITS
#define DT_UART_STM32_USART_2_CLOCK_BUS DT_ST_STM32_USART_40004400_CLOCK_BUS
#define DT_UART_STM32_USART_2_HW_FLOW_CONTROL DT_ST_STM32_USART_40004400_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_3_BASE_ADDRESS DT_ST_STM32_USART_40004800_BASE_ADDRESS
#define DT_UART_STM32_USART_3_BAUD_RATE DT_ST_STM32_USART_40004800_CURRENT_SPEED
#define DT_UART_STM32_USART_3_IRQ_PRI DT_ST_STM32_USART_40004800_IRQ_0_PRIORITY
#define DT_UART_STM32_USART_3_NAME DT_ST_STM32_USART_40004800_LABEL
#define DT_USART_3_IRQ DT_ST_STM32_USART_40004800_IRQ_0
#define DT_UART_STM32_USART_3_CLOCK_BITS DT_ST_STM32_USART_40004800_CLOCK_BITS
#define DT_UART_STM32_USART_3_CLOCK_BUS DT_ST_STM32_USART_40004800_CLOCK_BUS
#define DT_UART_STM32_USART_3_HW_FLOW_CONTROL DT_ST_STM32_USART_40004800_HW_FLOW_CONTROL
#define DT_UART_STM32_UART_4_BASE_ADDRESS DT_ST_STM32_UART_40004C00_BASE_ADDRESS
#define DT_UART_STM32_UART_4_BAUD_RATE DT_ST_STM32_UART_40004C00_CURRENT_SPEED
#define DT_UART_STM32_UART_4_IRQ_PRI DT_ST_STM32_UART_40004C00_IRQ_0_PRIORITY
#define DT_UART_STM32_UART_4_NAME DT_ST_STM32_UART_40004C00_LABEL
#define DT_UART_4_IRQ DT_ST_STM32_UART_40004C00_IRQ_0
#define DT_UART_STM32_UART_4_CLOCK_BITS DT_ST_STM32_UART_40004C00_CLOCK_BITS
#define DT_UART_STM32_UART_4_CLOCK_BUS DT_ST_STM32_UART_40004C00_CLOCK_BUS
#define DT_UART_STM32_UART_4_HW_FLOW_CONTROL DT_ST_STM32_UART_40004C00_HW_FLOW_CONTROL
#define DT_UART_STM32_LPUART_1_BASE_ADDRESS DT_ST_STM32_LPUART_40008000_BASE_ADDRESS
#define DT_UART_STM32_LPUART_1_BAUD_RATE DT_ST_STM32_LPUART_40008000_CURRENT_SPEED
#define DT_UART_STM32_LPUART_1_IRQ_PRI DT_ST_STM32_LPUART_40008000_IRQ_0_PRIORITY
#define DT_UART_STM32_LPUART_1_NAME DT_ST_STM32_LPUART_40008000_LABEL
#define DT_LPUART_1_IRQ DT_ST_STM32_LPUART_40008000_IRQ_0
#define DT_UART_STM32_LPUART_1_CLOCK_BITS DT_ST_STM32_LPUART_40008000_CLOCK_BITS
#define DT_UART_STM32_LPUART_1_CLOCK_BUS DT_ST_STM32_LPUART_40008000_CLOCK_BUS
#define DT_UART_STM32_LPUART_1_HW_FLOW_CONTROL DT_ST_STM32_LPUART_40008000_HW_FLOW_CONTROL
/* End of SoC Level DTS fixup file */