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drivers: serial: stm32: dts binding, and fixup for flow control

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Allows to enable initial RTS/CTS hardware flow control
in the dts.

Co-authored-by: Benoit Leforestier <benoit.leforestier@gmail.com>
Signed-off-by: Georgij Cernysiov <g.cernysiov@elco-automation.de>
This commit is contained in:
Georgij Cernysiov 2019-02-08 18:39:35 +01:00 • committed by Kumar Gala
commit 04da64db76
13 changed files with 63 additions and 0 deletions
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8
soc/arm/st_stm32/stm32f7/dts_fixup.h
View file

@ -110,6 +110,7 @@
#define DT_USART_1_IRQ DT_ST_STM32_USART_40011000_IRQ_0
#define DT_UART_STM32_USART_1_CLOCK_BITS DT_ST_STM32_USART_40011000_CLOCK_BITS
#define DT_UART_STM32_USART_1_CLOCK_BUS DT_ST_STM32_USART_40011000_CLOCK_BUS
#define DT_UART_STM32_USART_1_HW_FLOW_CONTROL DT_ST_STM32_USART_40011000_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
@ -118,6 +119,7 @@
#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
@ -126,6 +128,7 @@
#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_USART_4_BASE_ADDRESS DT_ST_STM32_USART_40004C00_BASE_ADDRESS
#define DT_UART_STM32_USART_4_BAUD_RATE DT_ST_STM32_USART_40004C00_CURRENT_SPEED
@ -134,6 +137,7 @@
#define DT_USART_4_IRQ DT_ST_STM32_USART_40004C00_IRQ_0
#define DT_UART_STM32_USART_4_CLOCK_BITS DT_ST_STM32_USART_40004C00_CLOCK_BITS
#define DT_UART_STM32_USART_4_CLOCK_BUS DT_ST_STM32_USART_40004C00_CLOCK_BUS
#define DT_UART_STM32_USART_4_HW_FLOW_CONTROL DT_ST_STM32_USART_40004C00_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_5_BASE_ADDRESS DT_ST_STM32_USART_40005000_BASE_ADDRESS
#define DT_UART_STM32_USART_5_BAUD_RATE DT_ST_STM32_USART_40005000_CURRENT_SPEED
@ -142,6 +146,7 @@
#define DT_USART_5_IRQ DT_ST_STM32_USART_40005000_IRQ_0
#define DT_UART_STM32_USART_5_CLOCK_BITS DT_ST_STM32_USART_40005000_CLOCK_BITS
#define DT_UART_STM32_USART_5_CLOCK_BUS DT_ST_STM32_USART_40005000_CLOCK_BUS
#define DT_UART_STM32_USART_5_HW_FLOW_CONTROL DT_ST_STM32_USART_40005000_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_6_BASE_ADDRESS DT_ST_STM32_USART_40011400_BASE_ADDRESS
#define DT_UART_STM32_USART_6_BAUD_RATE DT_ST_STM32_USART_40011400_CURRENT_SPEED
@ -150,6 +155,7 @@
#define DT_USART_6_IRQ DT_ST_STM32_USART_40011400_IRQ_0
#define DT_UART_STM32_USART_6_CLOCK_BITS DT_ST_STM32_USART_40011400_CLOCK_BITS
#define DT_UART_STM32_USART_6_CLOCK_BUS DT_ST_STM32_USART_40011400_CLOCK_BUS
#define DT_UART_STM32_USART_6_HW_FLOW_CONTROL DT_ST_STM32_USART_40011400_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_7_BASE_ADDRESS DT_ST_STM32_USART_40007800_BASE_ADDRESS
#define DT_UART_STM32_USART_7_BAUD_RATE DT_ST_STM32_USART_40007800_CURRENT_SPEED
@ -158,6 +164,7 @@
#define DT_USART_7_IRQ DT_ST_STM32_USART_40007800_IRQ_0
#define DT_UART_STM32_USART_7_CLOCK_BITS DT_ST_STM32_USART_40007800_CLOCK_BITS
#define DT_UART_STM32_USART_7_CLOCK_BUS DT_ST_STM32_USART_40007800_CLOCK_BUS
#define DT_UART_STM32_USART_7_HW_FLOW_CONTROL DT_ST_STM32_USART_40007800_HW_FLOW_CONTROL
#define DT_UART_STM32_USART_8_BASE_ADDRESS DT_ST_STM32_USART_40007C00_BASE_ADDRESS
#define DT_UART_STM32_USART_8_BAUD_RATE DT_ST_STM32_USART_40007C00_CURRENT_SPEED
@ -166,6 +173,7 @@
#define DT_USART_8_IRQ DT_ST_STM32_USART_40007C00_IRQ_0
#define DT_UART_STM32_USART_8_CLOCK_BITS DT_ST_STM32_USART_40007C00_CLOCK_BITS
#define DT_UART_STM32_USART_8_CLOCK_BUS DT_ST_STM32_USART_40007C00_CLOCK_BUS
#define DT_UART_STM32_USART_8_HW_FLOW_CONTROL DT_ST_STM32_USART_40007C00_HW_FLOW_CONTROL
#define DT_I2C_1_BASE_ADDRESS DT_ST_STM32_I2C_V2_40005400_BASE_ADDRESS
#define DT_I2C_1_EVENT_IRQ_PRI DT_ST_STM32_I2C_V2_40005400_IRQ_EVENT_PRIORITY