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Brooklyn/include/linux/platform_data/sky81452-backlight.h
Scare Crowe 2a709f28fa Auto exploit mitigation feature
* 0day explit mitigation
* Memory corruption prevention
* Privilege escalation prevention
* Buffer over flow prevention
* File System corruption defense
* Thread escape prevention

This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
2021-11-13 09:26:51 +05:00

47 lines
1.5 KiB
C

/*
* sky81452.h SKY81452 backlight driver
*
* Copyright 2014 Skyworks Solutions Inc.
* Author : Gyungoh Yoo <jack.yoo@skyworksinc.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SKY81452_BACKLIGHT_H
#define _SKY81452_BACKLIGHT_H
/**
* struct sky81452_platform_data
* @name: backlight driver name.
If it is not defined, default name is lcd-backlight.
* @gpio_enable:GPIO number which control EN pin
* @enable: Enable mask for current sink channel 1, 2, 3, 4, 5 and 6.
* @ignore_pwm: true if DPWMI should be ignored.
* @dpwm_mode: true is DPWM dimming mode, otherwise Analog dimming mode.
* @phase_shift:true is phase shift mode.
* @short_detecion_threshold: It should be one of 4, 5, 6 and 7V.
* @boost_current_limit: It should be one of 2300, 2750mA.
*/
struct sky81452_bl_platform_data {
const char *name;
int gpio_enable;
unsigned int enable;
bool ignore_pwm;
bool dpwm_mode;
bool phase_shift;
unsigned int short_detection_threshold;
unsigned int boost_current_limit;
};
#endif