1 /* SPDX-License-Identifier: GPL-2.0 */
3 * arch/arm/mach-ep93xx/include/mach/platform.h
8 #include <linux/reboot.h>
11 struct i2c_gpio_platform_data;
12 struct i2c_board_info;
13 struct spi_board_info;
14 struct platform_device;
15 struct ep93xxfb_mach_info;
16 struct ep93xx_keypad_platform_data;
17 struct ep93xx_spi_info;
19 struct ep93xx_eth_data
21 unsigned char dev_addr[6];
25 void ep93xx_map_io(void);
26 void ep93xx_init_irq(void);
28 #define EP93XX_CHIP_REV_D0 3
29 #define EP93XX_CHIP_REV_D1 4
30 #define EP93XX_CHIP_REV_E0 5
31 #define EP93XX_CHIP_REV_E1 6
32 #define EP93XX_CHIP_REV_E2 7
34 unsigned int ep93xx_chip_revision(void);
36 void ep93xx_register_flash(unsigned int width,
37 resource_size_t start, resource_size_t size);
39 void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
40 void ep93xx_register_i2c(struct i2c_gpio_platform_data *data,
41 struct i2c_board_info *devices, int num);
42 void ep93xx_register_spi(struct ep93xx_spi_info *info,
43 struct spi_board_info *devices, int num);
44 void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
45 void ep93xx_register_pwm(int pwm0, int pwm1);
46 int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
47 void ep93xx_pwm_release_gpio(struct platform_device *pdev);
48 void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
49 int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
50 void ep93xx_keypad_release_gpio(struct platform_device *pdev);
51 void ep93xx_register_i2s(void);
52 int ep93xx_i2s_acquire(void);
53 void ep93xx_i2s_release(void);
54 void ep93xx_register_ac97(void);
55 void ep93xx_register_ide(void);
56 void ep93xx_register_adc(void);
57 int ep93xx_ide_acquire_gpio(struct platform_device *pdev);
58 void ep93xx_ide_release_gpio(struct platform_device *pdev);
60 struct device *ep93xx_init_devices(void);
61 extern void ep93xx_timer_init(void);
63 void ep93xx_restart(enum reboot_mode, const char *);
64 void ep93xx_init_late(void);
67 int crunch_init(void);
69 static inline int crunch_init(void) { return 0; }