31 lines
792 B
C
31 lines
792 B
C
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/* Tegra PWM backlight data *
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*
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* Copyright (c) 2011-2017, NVIDIA CORPORATION, All rights reserved.
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* Author: Renuka Apte <rapte@nvidia.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#ifndef TEGRA_PWM_BL_H
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#define TEGRA_PWM_BL_H
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#include <linux/backlight.h>
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struct platform_tegra_pwm_backlight_data {
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int which_dc;
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int which_pwm;
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int gpio_conf_to_sfio;
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unsigned int dft_brightness;
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unsigned int max_brightness;
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unsigned int period;
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unsigned int clk_div;
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unsigned int clk_select;
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int (*notify)(struct device *dev, int brightness);
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int (*check_fb)(struct device *dev, struct fb_info *info);
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};
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#endif /* TERGA_PWM_BL_H */
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