50 	u32 reg, mask;  in atmel_pio4_config_io_func()  local
59 	mask = 1 << pin;  in atmel_pio4_config_io_func()
63 	writel(mask, &port_base->mskr);  in atmel_pio4_config_io_func()
128 	u32 reg, mask;  in atmel_pio4_set_pio_output()  local
137 	mask = 0x01 << pin;  in atmel_pio4_set_pio_output()
140 	writel(mask, &port_base->mskr);  in atmel_pio4_set_pio_output()
144 		writel(mask, &port_base->sodr);  in atmel_pio4_set_pio_output()
146 		writel(mask, &port_base->codr);  in atmel_pio4_set_pio_output()
154 	u32 reg, mask;  in atmel_pio4_get_pio_input()  local
163 	mask = 0x01 << pin;  in atmel_pio4_get_pio_input()
166 	writel(mask, &port_base->mskr);  in atmel_pio4_get_pio_input()
169 	return (readl(&port_base->pdsr) & mask) ? 1 : 0;  in atmel_pio4_get_pio_input()
198 	u32 mask = BIT(line);  in atmel_pio4_direction_input()  local
200 	writel(mask, &port_base->mskr);  in atmel_pio4_direction_input()
214 	u32 mask = BIT(line);  in atmel_pio4_direction_output()  local
216 	writel(mask, &port_base->mskr);  in atmel_pio4_direction_output()
222 		writel(mask, &port_base->sodr);  in atmel_pio4_direction_output()
224 		writel(mask, &port_base->codr);  in atmel_pio4_direction_output()
234 	u32 mask = BIT(line);  in atmel_pio4_get_value()  local
236 	return (readl(&port_base->pdsr) & mask) ? 1 : 0;  in atmel_pio4_get_value()
245 	u32 mask = BIT(line);  in atmel_pio4_set_value()  local
248 		writel(mask, &port_base->sodr);  in atmel_pio4_set_value()
250 		writel(mask, &port_base->codr);  in atmel_pio4_set_value()
260 	u32 mask = BIT(line);  in atmel_pio4_get_function()  local
262 	writel(mask, &port_base->mskr);  in atmel_pio4_get_function()