From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Kemnade Date: Thu, 12 Sep 2019 21:32:55 +0000 Subject: [PATCH v4 0/2] backlight_lm3630a: add enable_gpios property Message-Id: <20190912213257.24147-1-andreas@kemnade.info> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lee.jones@linaro.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, jacek.anaszewski@gmail.com, pavel@ucw.cz, dmurphy@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, b.zolnierkie@samsung.com, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org Cc: Andreas Kemnade To be able to handle the HWEN pin of the lm3630a, add an enable gpio to the driver and a property. Tested on Kobo Clara HD. Changes in v2: simplification and reordering Changes in v3: added acked-by removed legacy include Changes in v4: added reviewed-by moved gpio to the right position in the bindings example Andreas Kemnade (2): dt-bindings: backlight: lm3630a: add enable_gpios backlight: lm3630a: add an enable gpio for the HWEN pin .../bindings/leds/backlight/lm3630a-backlight.yaml | 5 +++++ drivers/video/backlight/lm3630a_bl.c | 9 +++++++++ 2 files changed, 14 insertions(+) -- 2.20.1