mvebu: puzzle-m902: add driver for MCU driving LEDs, fan and buzzer
[openwrt/staging/stintel.git] / target / linux / mvebu / files / include / linux / mfd / puzzle.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2
3 #ifndef _LINUX_PUZZLE_H_
4 #define _LINUX_PUZZLE_H_
5
6 struct puzzle;
7 int puzzle_led(struct puzzle *pz, u8 ledn, u8 ledmode);
8 int puzzle_fan(struct puzzle *pz, u8 speed);
9 int puzzle_buzzer(struct puzzle *pz, u8 len);
10
11 #endif /* _LINUX_PUZZLE_H_ */