| /* Tegra PWM backlight data * |
| * |
| * Copyright (C) 2011 NVIDIA Corporation |
| * Author: Renuka Apte <rapte@nvidia.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. |
| * |
| */ |
| |
| #ifndef TEGRA_PWM_BL_H |
| #define TEGRA_PWM_BL_H |
| |
| #include <linux/backlight.h> |
| |
| #define CPU_BACKLIGHT 0 |
| #define MIPI_BACKLIGHT 1 |
| |
| struct platform_tegra_pwm_backlight_data { |
| int which_dc; |
| int which_pwm; |
| int gpio_conf_to_sfio; |
| unsigned int dft_brightness; |
| unsigned int max_brightness; |
| unsigned int period; |
| unsigned int clk_div; |
| unsigned int clk_select; |
| int (*notify)(struct device *dev, int brightness); |
| int (*check_fb)(struct device *dev, struct fb_info *info); |
| int backlight_mode; |
| }; |
| |
| #endif /* TERGA_PWM_BL_H */ |
