From: "Lothar Waßmann" <LW@KARO-electronics.de>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Daniel Thompson <daniel.thompson@linaro.org>,
Jacek Anaszewski <jacek.anaszewski@gmail.com>,
Jingoo Han <jingoohan1@gmail.com>,
Lee Jones <lee.jones@linaro.org>,
Mark Rutland <mark.rutland@arm.com>, Pavel Machek <pavel@ucw.cz>,
Richard Purdie <rpurdie@rpsys.net>,
Rob Herring <robh+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org,
linux-pwm@vger.kernel.org
Cc: "Lothar Waßmann" <LW@KARO-electronics.de>
Subject: [PATCH 0/2] backlight: pwm_bl: prevent backlight flicker when switching PWM on
Date: Thu, 26 Oct 2017 14:49:44 +0200 [thread overview]
Message-ID: <1509022186-19636-2-git-send-email-LW@KARO-electronics.de> (raw)
In-Reply-To: <1509022186-19636-1-git-send-email-LW@KARO-electronics.de>
These patches implement some measures to prevent backlight flicker
when the backlight is being switched on for a display with an active
low brightness control pin.
GIT: [PATCH 1/2] backlight: pwm_bl: Enable PWM before switching regulator
GIT: [PATCH 2/2] backlight: pwm_bl: add configurable delay between
next prev parent reply other threads:[~2017-10-26 12:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 12:49 [PATCH 0/2] backlight: pwm_bl: prevent backlight flicker when switching PWM on Lothar Waßmann
2017-10-26 12:49 ` Lothar Waßmann [this message]
2017-11-08 10:48 ` Daniel Thompson
2017-11-10 11:22 ` Enric Balletbo i Serra
2017-11-14 7:56 ` Lothar Waßmann
2017-10-26 12:49 ` [PATCH 1/2] backlight: pwm_bl: Enable PWM before switching regulator on Lothar Waßmann
2017-10-26 12:49 ` [PATCH 2/2] backlight: pwm_bl: add configurable delay between re-enabling PWM and switching backlight power on Lothar Waßmann
2017-10-27 14:38 ` Rob Herring
2017-10-30 10:33 ` Lee Jones
2017-11-08 0:46 ` Rob Herring
2017-11-08 7:34 ` Lothar Waßmann
2017-11-08 9:12 ` Lee Jones
2017-11-08 9:44 ` Lothar Waßmann
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