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same70: Add SPI1, SPI2 support

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Add SPI1/2 pinmap, dts.fixup for atmel sam series soc

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
This commit is contained in:
qianfan Zhao 2018-10-09 11:36:10 +08:00 committed by Kumar Gala
parent 5a07a1215d
commit 3974978ea3
3 changed files with 27 additions and 0 deletions
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5
soc/arm/atmel_sam/same70/Kconfig.defconfig.series
View file

@ -43,4 +43,9 @@ config DMA_SAM_XDMAC
default y
endif # DMA
if SPI
config SPI_SAM
def_bool y
endif # SPI
endif # SOC_SERIES_SAME70

12
soc/arm/atmel_sam/same70/dts_fixup.h
View file

@ -55,6 +55,18 @@
#define CONFIG_I2C_2_IRQ_PRI ATMEL_SAM_I2C_TWIHS_40060000_IRQ_0_PRIORITY
#define CONFIG_I2C_2_PERIPHERAL_ID ATMEL_SAM_I2C_TWIHS_40060000_PERIPHERAL_ID
#define CONFIG_SPI_0_BASE_ADDRESS ATMEL_SAM_SPI_40008000_BASE_ADDRESS
#define CONFIG_SPI_0_NAME ATMEL_SAM_SPI_40008000_LABEL
#define CONFIG_SPI_0_IRQ ATMEL_SAM_SPI_40008000_IRQ_0
#define CONFIG_SPI_0_IRQ_PRI ATMEL_SAM_SPI_40008000_IRQ_0_PRIORITY
#define CONFIG_SPI_0_PERIPHERAL_ID ATMEL_SAM_SPI_40008000_PERIPHERAL_ID
#define CONFIG_SPI_1_BASE_ADDRESS ATMEL_SAM_SPI_40058000_BASE_ADDRESS
#define CONFIG_SPI_1_NAME ATMEL_SAM_SPI_40058000_LABEL
#define CONFIG_SPI_1_IRQ ATMEL_SAM_SPI_40058000_IRQ_0
#define CONFIG_SPI_1_IRQ_PRI ATMEL_SAM_SPI_40058000_IRQ_0_PRIORITY
#define CONFIG_SPI_1_PERIPHERAL_ID ATMEL_SAM_SPI_40058000_PERIPHERAL_ID
#define CONFIG_UART_SAM_PORT_0_NAME ATMEL_SAM_UART_400E0800_LABEL
#define CONFIG_UART_SAM_PORT_0_BAUD_RATE ATMEL_SAM_UART_400E0800_CURRENT_SPEED
#define CONFIG_UART_SAM_PORT_0_IRQ ATMEL_SAM_UART_400E0800_IRQ_0

10
soc/arm/atmel_sam/same70/soc_pinmap.h
View file

@ -135,4 +135,14 @@
#define PINS_TWIHS2 {PIN_TWIHS2_TWCK, PIN_TWIHS2_TWD}
/* Serial Peripheral Interface (SPI) */
#define PINS_SPI0_MASK \
(PIO_PD20B_SPI0_MISO | PIO_PD21B_SPI0_MOSI | PIO_PD22B_SPI0_SPCK)
#define PINS_SPI0 {PINS_SPI0_MASK, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}
#define PINS_SPI1_MASK \
(PIO_PC26C_SPI1_MISO | PIO_PC27C_SPI1_MOSI | PIO_PC24C_SPI1_SPCK)
#define PINS_SPI1 {PINS_SPI1_MASK, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}
#endif /* _ATMEL_SAM_SOC_PINMAP_H_ */