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The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b: Linus 5.3-rc1 (2019-07-21 14:05:38 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git tags/backlight-next-5.4 for you to fetch changes up to c0b64faf0fe6ca2574a00faed1ae833130db4e08: backlight: pwm_bl: Set scale type for brightness curves specified in the DT (2019-09-02 15:55:15 +0100) ---------------------------------------------------------------- - Core Frameworks - Obtain scale type through sysfs - New Functionality - Provide Device Tree functionality; rave-sp-backlight - Calculate if scale type is (non-)linear; pwm_bl - Fix-ups - Simplify code; lm3630a_bl - Trivial rename/whitespace/typo fixes; lms283gf05 - Remove superfluous NULL check; tosa_lcd - Fix power state initialisation; gpio_backlight - List supported file; MAINTAINERS - Bug Fixes - Kconfig - default to not building unless requested; {LED,BACKLIGHT}_CLASS_DEVICE ---------------------------------------------------------------- Andy Shevchenko (1): backlight: lm3630a: Switch to use fwnode_property_count_uXX() Christophe JAILLET (1): backlight: lms283gf05: Fix a typo in the description passed to 'devm_gpio_request_one()' Geert Uytterhoeven (1): video: backlight: Drop default m for {LCD,BACKLIGHT_CLASS_DEVICE} Lucas Stach (1): backlight: rave-sp: Leave initial state and register with correct device Matthias Kaehlcke (4): MAINTAINERS: Add entry for stable backlight sysfs ABI documentation backlight: Expose brightness curve type through sysfs backlight: pwm_bl: Set scale type for CIE 1931 curves backlight: pwm_bl: Set scale type for brightness curves specified in the DT Peter Ujfalusi (1): backlight: gpio-backlight: Correct initial power state handling Wolfram Sang (1): video: backlight: tosa_lcd: drop check because i2c_unregister_device() is NULL safe Documentation/ABI/testing/sysfs-class-backlight | 26 ++++++++++++++++++ MAINTAINERS | 2 ++ drivers/video/backlight/Kconfig | 2 -- drivers/video/backlight/backlight.c | 19 ++++++++++++++ drivers/video/backlight/gpio_backlight.c | 24 ++++++++++++++--- drivers/video/backlight/lm3630a_bl.c | 3 +-- drivers/video/backlight/lms283gf05.c | 2 +- drivers/video/backlight/pwm_bl.c | 35 ++++++++++++++++++++++++- drivers/video/backlight/rave-sp-backlight.c | 10 +++++-- drivers/video/backlight/tosa_lcd.c | 3 +-- include/linux/backlight.h | 8 ++++++ 11 files changed, 120 insertions(+), 14 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-class-backlight -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog