45528e3817
This adds gpiolib support for the SA-1100 arch: - Move all GPIO API functions from generic.c into gpio.c - Convert all gpio functions into gpiolib callbacks. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* linux/arch/arm/mach-sa1100/generic.h
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*
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* Author: Nicolas Pitre
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*/
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struct sys_timer;
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extern struct sys_timer sa1100_timer;
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extern void __init sa1100_map_io(void);
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extern void __init sa1100_init_irq(void);
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extern void __init sa1100_init_gpio(void);
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#define SET_BANK(__nr,__start,__size) \
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mi->bank[__nr].start = (__start), \
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mi->bank[__nr].size = (__size), \
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mi->bank[__nr].node = (((unsigned)(__start) - PHYS_OFFSET) >> 27)
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extern void (*sa1100fb_backlight_power)(int on);
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extern void (*sa1100fb_lcd_power)(int on);
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extern void sa1110_mb_enable(void);
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extern void sa1110_mb_disable(void);
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struct cpufreq_policy;
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extern unsigned int sa11x0_freq_to_ppcr(unsigned int khz);
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extern int sa11x0_verify_speed(struct cpufreq_policy *policy);
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extern unsigned int sa11x0_getspeed(unsigned int cpu);
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extern unsigned int sa11x0_ppcr_to_freq(unsigned int idx);
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struct flash_platform_data;
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struct resource;
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extern void sa11x0_set_flash_data(struct flash_platform_data *flash,
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struct resource *res, int nr);
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struct sa11x0_ssp_plat_ops;
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extern void sa11x0_set_ssp_data(struct sa11x0_ssp_plat_ops *ops);
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struct irda_platform_data;
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void sa11x0_set_irda_data(struct irda_platform_data *irda);
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struct mcp_plat_data;
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void sa11x0_set_mcp_data(struct mcp_plat_data *data);
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