51 static int max7301_direction_input(struct gpio_chip *chip, unsigned offset)  in max7301_direction_input()  argument
59 	offset += 4;  in max7301_direction_input()
60 	offset_bits = (offset & 3) << 1;  in max7301_direction_input()
62 	config = &ts->port_config[offset >> 2];  in max7301_direction_input()
64 	if (ts->input_pullup_active & BIT(offset))  in max7301_direction_input()
74 	ret = ts->write(ts->dev, 0x08 + (offset >> 2), *config);  in max7301_direction_input()
81 static int __max7301_set(struct max7301 *ts, unsigned offset, int value)  in __max7301_set()  argument
84 		ts->out_level |= 1 << offset;  in __max7301_set()
85 		return ts->write(ts->dev, 0x20 + offset, 0x01);  in __max7301_set()
87 		ts->out_level &= ~(1 << offset);  in __max7301_set()
88 		return ts->write(ts->dev, 0x20 + offset, 0x00);  in __max7301_set()
92 static int max7301_direction_output(struct gpio_chip *chip, unsigned offset,  in max7301_direction_output()  argument
101 	offset += 4;  in max7301_direction_output()
102 	offset_bits = (offset & 3) << 1;  in max7301_direction_output()
104 	config = &ts->port_config[offset >> 2];  in max7301_direction_output()
111 	ret = __max7301_set(ts, offset, value);  in max7301_direction_output()
114 		ret = ts->write(ts->dev, 0x08 + (offset >> 2), *config);  in max7301_direction_output()
121 static int max7301_get(struct gpio_chip *chip, unsigned offset)  in max7301_get()  argument
127 	offset += 4;  in max7301_get()
131 	config = (ts->port_config[offset >> 2] >> ((offset & 3) << 1))  in max7301_get()
137 		level =  !!(ts->out_level & (1 << offset));  in max7301_get()
142 		level = ts->read(ts->dev, 0x20 + offset) & 0x01;  in max7301_get()
149 static void max7301_set(struct gpio_chip *chip, unsigned offset, int value)  in max7301_set()  argument
154 	offset += 4;  in max7301_set()
158 	__max7301_set(ts, offset, value);  in max7301_set()
209 			int offset = (i - 1) * 4 + j;  in __max730x_probe()  local
210 			ret = max7301_direction_input(&ts->chip, offset);  in __max730x_probe()