Re: [PATCH v5 27/46] regulator: pwm: adjust PWM config at probe time

[PATCH v5 00/46] pwm: add support for atomic update · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 01/46] pwm: rcar: make use of pwm_is_enabled() · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 01/46] pwm: rcar: make use of pwm_is_enabled() · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 01/46] pwm: rcar: make use of pwm_is_enabled() · Boris Brezillon <hidden> · 2016-04-14
[PATCH v5 02/46] backlight: pwm_bl: remove useless call to pwm_set_period() · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 02/46] backlight: pwm_bl: remove useless call to pwm_set_period() · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 02/46] backlight: pwm_bl: remove useless call to pwm_set_period() · Lee Jones <hidden> · 2016-04-12
Re: [PATCH v5 02/46] backlight: pwm_bl: remove useless call to pwm_set_period() · Thierry Reding <hidden> · 2016-04-12
[PATCH v5 07/46] clk: pwm: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 07/46] clk: pwm: use pwm_get_args() where appropriate · Stephen Boyd <hidden> · 2016-03-30
[PATCH v5 08/46] hwmon: pwm-fan: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 08/46] hwmon: pwm-fan: use pwm_get_args() where appropriate · Guenter Roeck <linux@roeck-us.net> · 2016-03-30
Re: [PATCH v5 08/46] hwmon: pwm-fan: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 08/46] hwmon: pwm-fan: use pwm_get_args() where appropriate · Thierry Reding <hidden> · 2016-04-04
RE: [PATCH v5 08/46] hwmon: pwm-fan: use pwm_get_args() where appropriate · Kamil Debski <hidden> · 2016-04-01
[PATCH v5 12/46] fbdev: ssd1307fb: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 14/46] pwm: keep PWM state in sync with hardware state · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 17/46] pwm: add the PWM initial state retrieval infra · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 20/46] pwm: add information about polarity, duty cycle and period to debugfs · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 22/46] pwm: rockchip: avoid glitches on already running PWMs · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 25/46] pwm: sti: avoid glitches on already running PWMs · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 26/46] pwm: sun4i: implement hardware readout · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 26/46] pwm: sun4i: implement hardware readout · Alexandre Belloni <hidden> · 2016-03-31
[PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Mark Brown <broonie@kernel.org> · 2016-03-30
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Boris Brezillon <hidden> · 2016-04-07
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Mark Brown <broonie@kernel.org> · 2016-04-12
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Mark Brown <broonie@kernel.org> · 2016-04-12
Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage · Boris Brezillon <hidden> · 2016-04-12
[PATCH v5 35/46] hwmon: pwm-fan: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-30
RE: [PATCH v5 35/46] hwmon: pwm-fan: switch to the atomic API · Kamil Debski <hidden> · 2016-04-01
[PATCH v5 36/46] input: misc: max77693: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 36/46] input: misc: max77693: switch to the atomic API · Dmitry Torokhov <dmitry.torokhov@gmail.com> · 2016-03-31
Re: [PATCH v5 36/46] input: misc: max77693: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 36/46] input: misc: max77693: switch to the atomic API · Thierry Reding <hidden> · 2016-04-04
[PATCH v5 40/46] backlight: lm3630a: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 41/46] backlight: lp855x: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 42/46] backlight: lp8788: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 44/46] video: ssd1307fb: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 45/46] drm: i915: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 46/46] ARM: s3c24xx: rx1950: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 43/46] backlight: pwm_bl: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 39/46] leds: pwm: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 38/46] input: misc: pwm-beeper: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 37/46] input: misc: max8997: switch to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 34/46] clk: pwm: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 34/46] clk: pwm: switch to the atomic API · Stephen Boyd <hidden> · 2016-03-30
Re: [PATCH v5 34/46] clk: pwm: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 34/46] clk: pwm: switch to the atomic API · Thierry Reding <hidden> · 2016-04-04
[PATCH v5 32/46] pwm: deprecate pwm_config(), pwm_enable() and pwm_disable() · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 32/46] pwm: deprecate pwm_config(), pwm_enable() and pwm_disable() · Dmitry Torokhov <dmitry.torokhov@gmail.com> · 2016-03-31
Re: [PATCH v5 32/46] pwm: deprecate pwm_config(), pwm_enable() and pwm_disable() · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 32/46] pwm: deprecate pwm_config(), pwm_enable() and pwm_disable() · Thierry Reding <hidden> · 2016-04-04
[PATCH v5 31/46] pwm: update documentation · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 29/46] regulator: pwm: properly initialize the ->state field · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 28/46] regulator: pwm: swith to the atomic PWM API · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 28/46] regulator: pwm: swith to the atomic PWM API · Mark Brown <broonie@kernel.org> · 2016-03-30
[PATCH v5 27/46] regulator: pwm: adjust PWM config at probe time · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 27/46] regulator: pwm: adjust PWM config at probe time · Mark Brown <broonie@kernel.org> · 2016-03-30
[PATCH v5 24/46] pwm: sti: add support for initial state retrieval · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 23/46] pwm: rockchip: add support for atomic update · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 33/46] pwm: replace pwm_disable() by pwm_apply_state() · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 21/46] pwm: rockchip: add initial state retrieval · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 19/46] pwm: switch to the atomic API · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 18/46] pwm: add the core infrastructure to allow atomic update · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 16/46] pwm: move the enabled/disabled info into pwm_state · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 16/46] pwm: move the enabled/disabled info into pwm_state · Thierry Reding <hidden> · 2016-04-12
[PATCH v5 15/46] pwm: introduce the pwm_state concept · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 15/46] pwm: introduce the pwm_state concept · Boris Brezillon <hidden> · 2016-04-12
[PATCH v5 13/46] backlight: pwm_bl: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 11/46] regulator: pwm: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 10/46] leds: pwm: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 10/46] leds: pwm: use pwm_get_args() where appropriate · Jacek Anaszewski <hidden> · 2016-03-31
[PATCH v5 09/46] misc: max77693-haptic: use pwm_get_args() where appropriate · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 00/46] pwm: add support for atomic update · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 06/46] pwm: use pwm_get/set_xxx() helpers where appropriate · Boris Brezillon <hidden> · 2016-03-30
[PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Stephen Boyd <hidden> · 2016-03-30
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-03-31
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 05/46] pwm: introduce the pwm_args concept · Thierry Reding <hidden> · 2016-04-12
[PATCH v5 04/46] pwm: get rid of pwm->lock · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 04/46] pwm: get rid of pwm->lock · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 04/46] pwm: get rid of pwm->lock · Boris Brezillon <hidden> · 2016-04-12
Re: [PATCH v5 04/46] pwm: get rid of pwm->lock · Thierry Reding <hidden> · 2016-04-12
[PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Boris Brezillon <hidden> · 2016-03-30
Re: [PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Lee Jones <hidden> · 2016-04-12
Re: [PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Thierry Reding <hidden> · 2016-04-12
Re: [PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Lee Jones <hidden> · 2016-04-13
Re: [PATCH v5 03/46] backlight: lm3630a_bl: stop messing with the pwm->period field · Lee Jones <hidden> · 2016-04-13
Re: [PATCH v5 00/46] pwm: add support for atomic update · Boris Brezillon <hidden> · 2016-04-11

From: Mark Brown <broonie@kernel.org>
Date: 2016-03-30 21:24:11
Also in: dri-devel, intel-gfx, linux-arm-kernel, linux-fbdev, linux-input, linux-leds, linux-pwm, linux-rockchip, linux-samsung-soc, lkml

On Wed, Mar 30, 2016 at 10:03:50PM +0200, Boris Brezillon wrote:

The PWM attached to a PWM regulator device might have been previously
configured by the bootloader.
Make sure the bootloader and linux config are in sync, and adjust the PWM
config if that's not the case.

Acked-by: Mark Brown <broonie@kernel.org>

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