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path: root/drivers/video/backlight/pwm_bl.c
Commit message (Expand)AuthorAgeFilesLines
* backlight: pwm_bl: Fix uninitialized variableDaniel Thompson2018-07-251-1/+1
* backlight: pwm_bl: Compute brightness of LED linearly to human eyeEnric Balletbo i Serra2018-07-041-13/+136
* backlight: pwm_bl: Linear interpolation between brightness-levelsEnric Balletbo i Serra2018-07-041-0/+83
* backlight: pwm_bl: Don't use GPIOF_* with gpiod_get_directionWolfram Sang2018-04-301-3/+3
* pwm-backlight: Add support for PWM delays proprieties.Enric Balletbo i Serra2018-04-301-0/+19
* pwm-backlight: Enable/disable the PWM before/after LCD enable toggle.Enric Balletbo i Serra2018-04-301-4/+5
* backlight: pwm_bl: Fix overflow conditionDerek Basehore2017-10-131-2/+5
* backlight: pwm_bl: Make of_device_ids constArvind Yadav2017-08-071-1/+1
* backlight: pwm_bl: Fix GPIO out for unimplemented .get_direction()Geert Uytterhoeven2017-04-191-3/+4
* backlight: pwm_bl: Check the PWM state for initial backlight power statePeter Ujfalusi2017-01-041-0/+4
* backlight: pwm_bl: Move the checks for initial power state to a separate func...Peter Ujfalusi2017-01-041-19/+37
* backlight: pwm_bl: Handle gpio that can sleepMaxime Ripard2016-10-061-2/+2
* backlight: pwm_bl: Use pwm_get_args() where appropriateBoris Brezillon2016-05-171-1/+9
* backlight: pwm_bl: Remove useless call to pwm_set_period()Boris BREZILLON2016-05-171-3/+1Star
* backlight: pwm_bl: Free PWM requested by legacy API on error pathVladimir Zapolskiy2016-01-111-0/+2
* backlight: pwm_bl: Fix broken PWM backlight for non-dt platformsPhilipp Zabel2016-01-111-5/+4Star
* backlight: pwm_bl: Avoid backlight flicker when probed from DTPhilipp Zabel2016-01-111-1/+22
* backlight: pwm: Reject legacy PWM request for device defined in DTVladimir Zapolskiy2015-10-151-10/+9Star
* Merge tag 'backlight-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2015-06-251-4/+2Star
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| * backlight: pwm_bl: Simplify usage of devm_gpiod_get_optionalAxel Lin2015-06-231-4/+2Star
* | backlight: pwm: Handle EPROBE_DEFER while requesting the PWMNicolas Ferre2015-05-261-0/+4
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* backlight: pwm: Clean-up pwm requested using legacy APIVladimir Zapolskiy2014-11-101-1/+4
* Merge tag 'backlight-for-linus-3.18' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds2014-10-111-1/+0Star
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| * backlight: Remove .owner field for drivers using module_platform_driverPeter Griffin2014-08-281-1/+0Star
* | pwm-backlight: Fix bogus request for GPIO#0 when instantiated from DTLothar Waßmann2014-08-201-0/+1
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* backlight: pwm-backlight: Use devm_gpiod_get_optional()Alexandre Courbot2014-07-181-5/+2Star
* backlight: Remove trivial get_brightness implementationsAndrzej Hajda2014-06-231-6/+0Star
* pwm-backlight: retrieve configured PWM periodAlexandre Belloni2014-05-211-3/+6
* pwm-backlight: switch to gpiod interfaceAlexandre Courbot2014-05-071-40/+29Star
* pwm-backlight: Disable backlight on shutdownThierry Reding2014-05-021-0/+9
* backlight: pwm_bl: Remove error message upon devm_kzalloc() failureFabio Estevam2013-12-171-1/+0Star
* Merge tag 'pwm/for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2013-11-161-36/+130
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| * pwm-backlight: Remove unused variableThierry Reding2013-10-221-1/+1
| * pwm_backlight: avoid short blank screen while doing hibernationHuayi Li2013-10-221-2/+8
| * pwm-backlight: Fix brightness adjustmentThierry Reding2013-10-181-12/+18
| * pwm-backlight: Allow for non-increasing brightness levelsMike Dunn2013-10-161-14/+15
| * pwm-backlight: Add power supply supportThierry Reding2013-10-161-0/+13
| * pwm-backlight: Use new enable_gpio fieldThierry Reding2013-10-161-7/+50
| * pwm-backlight: Track enable stateThierry Reding2013-10-161-0/+11
| * pwm-backlight: Refactor backlight power on/offThierry Reding2013-10-161-22/+31
| * pwm-backlight: Improve readabilityThierry Reding2013-10-161-1/+6
* | backlight: use dev_get_platdata()Jingoo Han2013-11-131-1/+1
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* pwm_backlight: remove unnecessary ifdefsJingoo Han2013-03-081-5/+2Star
* Merge tag 'for-3.9-rc1' of git://gitorious.org/linux-pwm/linux-pwmLinus Torvalds2013-02-261-10/+10
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| * pwm_backlight: Validate dft_brightness in main probe functionPeter Ujfalusi2013-01-311-6/+7
| * pwm-backlight: handle BL_CORE_FBBLANK stateAlexandre Courbot2013-01-301-4/+3Star
* | pwm_backlight: use bl_get_data instead of dev_get_drvdataJingoo Han2013-02-221-4/+4
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* pwm-backlight: Use devm_pwm_get() instead of pwm_get()Sachin Kamat2012-10-051-5/+2Star
* pwm_backlight: pass correct brightness to callbackAlexandre Courbot2012-07-231-4/+8
* pwm-backlight: Add rudimentary device tree supportThierry Reding2012-07-231-20/+129
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