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 10 struct device; 11 struct i2c_board_info; 12 struct spi_board_info; 13 struct platform_device; 14 struct ep93xxfb_mach_info; 15 struct ep93xx_keypad_platform_data; 16 struct ep93xx_spi_info; 17 18 struct ep93xx_eth_data 19 { 20 unsigned char dev_addr[6]; 21 unsigned char phy_id; 22 }; 23 24 void ep93xx_map_io(void); 25 void 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 33 unsigned int ep93xx_chip_revision(void); 34 35 void ep93xx_register_flash(unsigned int width, 36 resource_size_t start, resource_size_t size); 37 38 void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr); 39 void ep93xx_register_i2c(struct i2c_board_info *devices, int num); 40 void ep93xx_register_spi(struct ep93xx_spi_info *info, 41 struct spi_board_info *devices, int num); 42 void ep93xx_register_fb(struct ep93xxfb_mach_info *data); 43 void ep93xx_register_pwm(int pwm0, int pwm1); 44 int ep93xx_pwm_acquire_gpio(struct platform_device *pdev); 45 void ep93xx_pwm_release_gpio(struct platform_device *pdev); 46 void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data); 47 int ep93xx_keypad_acquire_gpio(struct platform_device *pdev); 48 void ep93xx_keypad_release_gpio(struct platform_device *pdev); 49 void ep93xx_register_i2s(void); 50 int ep93xx_i2s_acquire(void); 51 void ep93xx_i2s_release(void); 52 void ep93xx_register_ac97(void); 53 void ep93xx_register_ide(void); 54 void ep93xx_register_adc(void); 55 int ep93xx_ide_acquire_gpio(struct platform_device *pdev); 56 void ep93xx_ide_release_gpio(struct platform_device *pdev); 57 58 struct device *ep93xx_init_devices(void); 59 extern void ep93xx_timer_init(void); 60 61 void ep93xx_restart(enum reboot_mode, const char *); 62 void ep93xx_init_late(void); 63 64 #ifdef CONFIG_CRUNCH 65 int crunch_init(void); 66 #else crunch_init(void)67static inline int crunch_init(void) { return 0; } 68 #endif 69 70 #endif 71
