1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * arch/arm/mach-ep93xx/include/mach/platform.h 4 */ 5 6#ifndef __ASSEMBLY__ 7 8#include <linux/reboot.h> 9 10struct device; 11struct i2c_board_info; 12struct spi_board_info; 13struct platform_device; 14struct ep93xxfb_mach_info; 15struct ep93xx_keypad_platform_data; 16struct ep93xx_spi_info; 17 18struct ep93xx_eth_data 19{ 20 unsigned char dev_addr[6]; 21 unsigned char phy_id; 22}; 23 24void ep93xx_map_io(void); 25void ep93xx_init_irq(void); 26 27#define EP93XX_CHIP_REV_D0 3 28#define EP93XX_CHIP_REV_D1 4 29#define EP93XX_CHIP_REV_E0 5 30#define EP93XX_CHIP_REV_E1 6 31#define EP93XX_CHIP_REV_E2 7 32 33unsigned int ep93xx_chip_revision(void); 34 35void ep93xx_register_flash(unsigned int width, 36 resource_size_t start, resource_size_t size); 37 38void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr); 39void ep93xx_register_i2c(struct i2c_board_info *devices, int num); 40void ep93xx_register_spi(struct ep93xx_spi_info *info, 41 struct spi_board_info *devices, int num); 42void ep93xx_register_fb(struct ep93xxfb_mach_info *data); 43void ep93xx_register_pwm(int pwm0, int pwm1); 44int ep93xx_pwm_acquire_gpio(struct platform_device *pdev); 45void ep93xx_pwm_release_gpio(struct platform_device *pdev); 46void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data); 47int ep93xx_keypad_acquire_gpio(struct platform_device *pdev); 48void ep93xx_keypad_release_gpio(struct platform_device *pdev); 49void ep93xx_register_i2s(void); 50int ep93xx_i2s_acquire(void); 51void ep93xx_i2s_release(void); 52void ep93xx_register_ac97(void); 53void ep93xx_register_ide(void); 54void ep93xx_register_adc(void); 55int ep93xx_ide_acquire_gpio(struct platform_device *pdev); 56void ep93xx_ide_release_gpio(struct platform_device *pdev); 57 58struct device *ep93xx_init_devices(void); 59extern void ep93xx_timer_init(void); 60 61void ep93xx_restart(enum reboot_mode, const char *); 62void ep93xx_init_late(void); 63 64#ifdef CONFIG_CRUNCH 65int crunch_init(void); 66#else 67static inline int crunch_init(void) { return 0; } 68#endif 69 70#endif 71