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gerrit-public.fairphone.software / kernel / msm-4.9 / 00b425377d60e67e86721d4ce6d7cbf131a5d0fd / . / arch / arm / mach-ep93xx / include / mach / platform.h
blob: 3330b36d79e6a0838a88b0960db3ee436e0edc33 [file] [log] [blame]
Russell Kinga09e64f2008-08-05 16:14:15 +0100[diff] [blame]1/*
2 * arch/arm/mach-ep93xx/include/mach/platform.h
3 */
4
5#ifndef __ASSEMBLY__
6
Hartley Sweeten6531a992009-10-08 00:45:00 +0100[diff] [blame]7struct i2c_gpio_platform_data;
Hartley Sweetenef449e62009-03-05 17:33:50 +0100[diff] [blame]8struct i2c_board_info;
Mika Westerberg4fec9972010-05-11 15:34:54 +0100[diff] [blame]9struct spi_board_info;
Hartley Sweetenef123792009-07-29 22:41:06 +0100[diff] [blame]10struct platform_device;
Ryan Mallonc6012182009-09-22 16:47:09 -0700[diff] [blame]11struct ep93xxfb_mach_info;
Hartley Sweeten12f56c62009-10-28 21:04:46 +0100[diff] [blame]12struct ep93xx_keypad_platform_data;
Mika Westerberg4fec9972010-05-11 15:34:54 +0100[diff] [blame]13struct ep93xx_spi_info;
Hartley Sweetenef449e62009-03-05 17:33:50 +0100[diff] [blame]14
Russell Kinga09e64f2008-08-05 16:14:15 +0100[diff] [blame]15struct ep93xx_eth_data
16{
17 unsigned char dev_addr[6];
18 unsigned char phy_id;
19};
20
Hartley Sweetena0a08fd2008-10-04 20:01:49 +0100[diff] [blame]21void ep93xx_map_io(void);
22void ep93xx_init_irq(void);
Hartley Sweeten02239f02009-07-08 02:00:49 +0100[diff] [blame]23
24/* EP93xx System Controller software locked register write */
Ryan Mallonfbeeea52009-07-15 21:51:59 +0100[diff] [blame]25void ep93xx_syscon_swlocked_write(unsigned int val, void __iomem *reg);
Hartley Sweeten02239f02009-07-08 02:00:49 +0100[diff] [blame]26void ep93xx_devcfg_set_clear(unsigned int set_bits, unsigned int clear_bits);
27
28static inline void ep93xx_devcfg_set_bits(unsigned int bits)
29{
30 ep93xx_devcfg_set_clear(bits, 0x00);
31}
32
33static inline void ep93xx_devcfg_clear_bits(unsigned int bits)
34{
35 ep93xx_devcfg_set_clear(0x00, bits);
36}
37
Mika Westerberg99e6a232010-03-27 12:05:14 +0100[diff] [blame]38#define EP93XX_CHIP_REV_D0 3
39#define EP93XX_CHIP_REV_D1 4
40#define EP93XX_CHIP_REV_E0 5
41#define EP93XX_CHIP_REV_E1 6
42#define EP93XX_CHIP_REV_E2 7
43
44unsigned int ep93xx_chip_revision(void);
45
Hartley Sweeten16bcf782010-06-10 16:19:08 +0100[diff] [blame]46void ep93xx_register_flash(unsigned int width,
47 resource_size_t start, resource_size_t size);
48
Hartley Sweetena0a08fd2008-10-04 20:01:49 +0100[diff] [blame]49void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
Hartley Sweeten6531a992009-10-08 00:45:00 +0100[diff] [blame]50void ep93xx_register_i2c(struct i2c_gpio_platform_data *data,
51 struct i2c_board_info *devices, int num);
Mika Westerberg4fec9972010-05-11 15:34:54 +0100[diff] [blame]52void ep93xx_register_spi(struct ep93xx_spi_info *info,
53 struct spi_board_info *devices, int num);
Ryan Mallonc6012182009-09-22 16:47:09 -0700[diff] [blame]54void ep93xx_register_fb(struct ep93xxfb_mach_info *data);
Hartley Sweetenef123792009-07-29 22:41:06 +0100[diff] [blame]55void ep93xx_register_pwm(int pwm0, int pwm1);
56int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);
57void ep93xx_pwm_release_gpio(struct platform_device *pdev);
Hartley Sweeten12f56c62009-10-28 21:04:46 +0100[diff] [blame]58void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
59int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
60void ep93xx_keypad_release_gpio(struct platform_device *pdev);
Ryan Malloned67ea82010-06-08 22:01:10 +1200[diff] [blame]61void ep93xx_register_i2s(void);
62int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config);
63void ep93xx_i2s_release(void);
Hartley Sweeten02239f02009-07-08 02:00:49 +0100[diff] [blame]64
Hartley Sweetena0a08fd2008-10-04 20:01:49 +0100[diff] [blame]65void ep93xx_init_devices(void);
66extern struct sys_timer ep93xx_timer;
Russell Kinga09e64f2008-08-05 16:14:15 +0100[diff] [blame]67
68#endif