| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _L3_H_ |
| 3 | #define _L3_H_ 1 |
| 4 | |
| 5 | struct l3_pins { |
| 6 | void (*setdat)(struct l3_pins *, int); |
| 7 | void (*setclk)(struct l3_pins *, int); |
| 8 | void (*setmode)(struct l3_pins *, int); |
| 9 | |
| 10 | int gpio_data; |
| 11 | int gpio_clk; |
| 12 | int gpio_mode; |
| 13 | int use_gpios; |
| 14 | |
| 15 | int data_hold; |
| 16 | int data_setup; |
| 17 | int clock_high; |
| 18 | int mode_hold; |
| 19 | int mode; |
| 20 | int mode_setup; |
| 21 | }; |
| 22 | |
| 23 | struct device; |
| 24 | |
| 25 | int l3_write(struct l3_pins *adap, u8 addr, u8 *data, int len); |
| 26 | int l3_set_gpio_ops(struct device *dev, struct l3_pins *adap); |
| 27 | |
| 28 | #endif |