threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
37 lines
802 B
C
37 lines
802 B
C
/*
|
|
* include/linux/gpio-fan.h
|
|
*
|
|
* Platform data structure for GPIO fan driver
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#ifndef __LINUX_GPIO_FAN_H
|
|
#define __LINUX_GPIO_FAN_H
|
|
|
|
struct gpio_fan_alarm {
|
|
unsigned gpio;
|
|
unsigned active_low;
|
|
};
|
|
|
|
struct gpio_fan_speed {
|
|
int rpm;
|
|
int ctrl_val;
|
|
};
|
|
|
|
struct gpio_fan_platform_data {
|
|
int num_ctrl;
|
|
unsigned *ctrl; /* fan control GPIOs. */
|
|
struct gpio_fan_alarm *alarm; /* fan alarm GPIO. */
|
|
/*
|
|
* Speed conversion array: rpm from/to GPIO bit field.
|
|
* This array _must_ be sorted in ascending rpm order.
|
|
*/
|
|
int num_speed;
|
|
struct gpio_fan_speed *speed;
|
|
};
|
|
|
|
#endif /* __LINUX_GPIO_FAN_H */
|