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path: root/include/linux/platform_data/gpio_backlight.h
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2019-11-11backlight: gpio: Remove unused fields from platform dataBartosz Golaszewski1-3/+0
Remove the platform data fields that nobody uses. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Reviewed-by: Daniel Thompson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Enrico Weigelt <[email protected]> Reviewed-by: Kate Stewart <[email protected]> Reviewed-by: Allison Randal <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2017-08-07backlight: gpio_backlight: Delete pdata inversionLinus Walleij1-1/+0
The option to invert the output of the GPIO (active low) is not used by the only platform still using platform data to set up a GPIO backlight (one SH board). Delete the option as we do not expect to expand the use of board files for this driver, and GPIO descriptors intrinsically keep track of any signal inversion. Signed-off-by: Linus Walleij <[email protected]> Acked-by: Daniel Thompson <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-07-16backlight: Add GPIO-based backlight driverLaurent Pinchart1-0/+21
The GPIO backlight driver controls the backlight in on/off mode through a single GPIO. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Jingoo Han <[email protected]> Signed-off-by: Simon Horman <[email protected]>