550591143e
This adds trivial support for the GPIOs implemented through the baseboard CPLD, used for driving the button matrix. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
13 lines
273 B
C
13 lines
273 B
C
#ifndef __MACH_X3PROTO_HARDWARE_H
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#define __MACH_X3PROTO_HARDWARE_H
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struct gpio_chip;
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/* arch/sh/boards/mach-x3proto/gpio.c */
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int x3proto_gpio_setup(void);
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extern struct gpio_chip x3proto_gpio_chip;
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#define NR_BASEBOARD_GPIOS 16
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#endif /* __MACH_X3PROTO_HARDWARE_H */
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