47 static inline u32 mpc8xxx_gpio2mask(unsigned int gpio)  in mpc8xxx_gpio2mask()  argument
49 	return 1u << (MPC8XXX_GPIO_PINS - 1 - gpio);  in mpc8xxx_gpio2mask()
70 static int mpc8572_gpio_get(struct gpio_chip *gc, unsigned int gpio)  in mpc8572_gpio_get()  argument
82 	return (val | out_shadow) & mpc8xxx_gpio2mask(gpio);  in mpc8572_gpio_get()
85 static int mpc8xxx_gpio_get(struct gpio_chip *gc, unsigned int gpio)  in mpc8xxx_gpio_get()  argument
89 	return in_be32(mm->regs + GPIO_DAT) & mpc8xxx_gpio2mask(gpio);  in mpc8xxx_gpio_get()
92 static void mpc8xxx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc8xxx_gpio_set()  argument
101 		mpc8xxx_gc->data |= mpc8xxx_gpio2mask(gpio);  in mpc8xxx_gpio_set()
103 		mpc8xxx_gc->data &= ~mpc8xxx_gpio2mask(gpio);  in mpc8xxx_gpio_set()
136 static int mpc8xxx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)  in mpc8xxx_gpio_dir_in()  argument
144 	clrbits32(mm->regs + GPIO_DIR, mpc8xxx_gpio2mask(gpio));  in mpc8xxx_gpio_dir_in()
151 static int mpc8xxx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc8xxx_gpio_dir_out()  argument
157 	mpc8xxx_gpio_set(gc, gpio, val);  in mpc8xxx_gpio_dir_out()
161 	setbits32(mm->regs + GPIO_DIR, mpc8xxx_gpio2mask(gpio));  in mpc8xxx_gpio_dir_out()
168 static int mpc5121_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc5121_gpio_dir_out()  argument
171 	if (gpio >= 28)  in mpc5121_gpio_dir_out()
174 	return mpc8xxx_gpio_dir_out(gc, gpio, val);  in mpc5121_gpio_dir_out()
177 static int mpc5125_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)  in mpc5125_gpio_dir_out()  argument
180 	if (gpio <= 3)  in mpc5125_gpio_dir_out()
183 	return mpc8xxx_gpio_dir_out(gc, gpio, val);  in mpc5125_gpio_dir_out()
278 	unsigned long gpio = irqd_to_hwirq(d);  in mpc512x_irq_set_type()  local
283 	if (gpio < 16) {  in mpc512x_irq_set_type()
285 		shift = (15 - gpio) * 2;  in mpc512x_irq_set_type()
288 		shift = (15 - (gpio % 16)) * 2;  in mpc512x_irq_set_type()