| /* |
| * Platform data definitions. |
| */ |
| #ifndef __ASM_ARCH_BOARD_H |
| #define __ASM_ARCH_BOARD_H |
| |
| #include <linux/types.h> |
| |
| #define GPIO_PIN_NONE (-1) |
| |
| /* Add basic devices: system manager, interrupt controller, portmuxes, etc. */ |
| void at32_add_system_devices(void); |
| |
| #define ATMEL_MAX_UART 4 |
| extern struct platform_device *atmel_default_console_device; |
| |
| struct atmel_uart_data { |
| short use_dma_tx; /* use transmit DMA? */ |
| short use_dma_rx; /* use receive DMA? */ |
| void __iomem *regs; /* virtual base address, if any */ |
| }; |
| void at32_map_usart(unsigned int hw_id, unsigned int line); |
| struct platform_device *at32_add_device_usart(unsigned int id); |
| |
| struct eth_platform_data { |
| u32 phy_mask; |
| u8 is_rmii; |
| }; |
| struct platform_device * |
| at32_add_device_eth(unsigned int id, struct eth_platform_data *data); |
| |
| struct spi_board_info; |
| struct platform_device * |
| at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n); |
| |
| struct atmel_lcdfb_info; |
| struct platform_device * |
| at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, |
| unsigned long fbmem_start, unsigned long fbmem_len); |
| |
| struct usba_platform_data { |
| int vbus_pin; |
| }; |
| struct platform_device * |
| at32_add_device_usba(unsigned int id, struct usba_platform_data *data); |
| |
| struct ide_platform_data { |
| u8 cs; |
| }; |
| struct platform_device * |
| at32_add_device_ide(unsigned int id, unsigned int extint, |
| struct ide_platform_data *data); |
| |
| /* depending on what's hooked up, not all SSC pins will be used */ |
| #define ATMEL_SSC_TK 0x01 |
| #define ATMEL_SSC_TF 0x02 |
| #define ATMEL_SSC_TD 0x04 |
| #define ATMEL_SSC_TX (ATMEL_SSC_TK | ATMEL_SSC_TF | ATMEL_SSC_TD) |
| |
| #define ATMEL_SSC_RK 0x10 |
| #define ATMEL_SSC_RF 0x20 |
| #define ATMEL_SSC_RD 0x40 |
| #define ATMEL_SSC_RX (ATMEL_SSC_RK | ATMEL_SSC_RF | ATMEL_SSC_RD) |
| |
| struct platform_device * |
| at32_add_device_ssc(unsigned int id, unsigned int flags); |
| |
| struct platform_device *at32_add_device_twi(unsigned int id); |
| struct platform_device *at32_add_device_mci(unsigned int id); |
| struct platform_device *at32_add_device_ac97c(unsigned int id); |
| struct platform_device *at32_add_device_abdac(unsigned int id); |
| |
| struct cf_platform_data { |
| int detect_pin; |
| int reset_pin; |
| int vcc_pin; |
| int ready_pin; |
| u8 cs; |
| }; |
| struct platform_device * |
| at32_add_device_cf(unsigned int id, unsigned int extint, |
| struct cf_platform_data *data); |
| |
| #endif /* __ASM_ARCH_BOARD_H */ |