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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/arm/mach-ep93xx/include/mach/platform.h
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/*

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 * arch/arm/mach-ep93xx/include/mach/platform.h

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 */

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#ifndef __ASSEMBLY__

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struct i2c_gpio_platform_data;

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struct i2c_board_info;

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struct spi_board_info;

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struct platform_device;

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struct ep93xxfb_mach_info;

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struct ep93xx_keypad_platform_data;

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struct ep93xx_spi_info;

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struct ep93xx_eth_data

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{

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	unsigned char	dev_addr[6];

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	unsigned char	phy_id;

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};

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void ep93xx_map_io(void);

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void ep93xx_init_irq(void);

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/* EP93xx System Controller software locked register write */

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void ep93xx_syscon_swlocked_write(unsigned int val, void __iomem *reg);

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void ep93xx_devcfg_set_clear(unsigned int set_bits, unsigned int clear_bits);

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static inline void ep93xx_devcfg_set_bits(unsigned int bits)

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{

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	ep93xx_devcfg_set_clear(bits, 0x00);

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}

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static inline void ep93xx_devcfg_clear_bits(unsigned int bits)

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{

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	ep93xx_devcfg_set_clear(0x00, bits);

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}

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#define EP93XX_CHIP_REV_D0	3

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#define EP93XX_CHIP_REV_D1	4

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#define EP93XX_CHIP_REV_E0	5

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#define EP93XX_CHIP_REV_E1	6

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#define EP93XX_CHIP_REV_E2	7

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unsigned int ep93xx_chip_revision(void);

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void ep93xx_register_flash(unsigned int width,

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			   resource_size_t start, resource_size_t size);

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void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);

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void ep93xx_register_i2c(struct i2c_gpio_platform_data *data,

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			 struct i2c_board_info *devices, int num);

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void ep93xx_register_spi(struct ep93xx_spi_info *info,

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			 struct spi_board_info *devices, int num);

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void ep93xx_register_fb(struct ep93xxfb_mach_info *data);

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void ep93xx_register_pwm(int pwm0, int pwm1);

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int ep93xx_pwm_acquire_gpio(struct platform_device *pdev);

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void ep93xx_pwm_release_gpio(struct platform_device *pdev);

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void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);

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int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);

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void ep93xx_keypad_release_gpio(struct platform_device *pdev);

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void ep93xx_register_i2s(void);

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int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config);

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void ep93xx_i2s_release(void);

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void ep93xx_register_ac97(void);

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void ep93xx_init_devices(void);

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extern struct sys_timer ep93xx_timer;

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#endif

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