/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __GPIO_PXA_H #define __GPIO_PXA_H #define GPIO_bit(x) (1 << ((x) & 0x1f)) #define gpio_to_bank(gpio) ((gpio) >> 5) /* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85). * Those cases currently cause holes in the GPIO number space, the * actual number of the last GPIO is recorded by 'pxa_last_gpio'. */ extern int pxa_last_gpio; extern int pxa_irq_to_gpio(int irq); struct pxa_gpio_platform_data { int irq_base; int (*gpio_set_wake)(unsigned int gpio, unsigned int on); }; #endif /* __GPIO_PXA_H */