From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH v3 2/2] backlight: pwm_bl: Check the pwm state for initial backlight power state Date: Tue, 01 Nov 2016 14:11:04 +0100 Message-ID: <1478005864.2475.85.camel@pengutronix.de> References: <20161101125933.11168-1-peter.ujfalusi@ti.com> <20161101125933.11168-3-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:33874 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1169092AbcKANLH (ORCPT ); Tue, 1 Nov 2016 09:11:07 -0400 In-Reply-To: <20161101125933.11168-3-peter.ujfalusi@ti.com> Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: Peter Ujfalusi Cc: thierry.reding@gmail.com, lee.jones@linaro.org, tomi.valkeinen@ti.com, linux-pwm@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Am Dienstag, den 01.11.2016, 14:59 +0200 schrieb Peter Ujfalusi: > If the pwm is not enabled the backlight initially should not be enabled > either if we have booted with DT and there is a phandle pointing to the > backlight node. > > The patch extends the checks to decide if we should keep the backlight off > initially. > > Signed-off-by: Peter Ujfalusi Acked-by: Philipp Zabel regards Philipp