From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olliver Schinagl Subject: [PATCH v2 0/4] Let leds use named gpios Date: Wed, 21 Jan 2015 22:33:44 +0100 Message-ID: <1421876028-22799-1-git-send-email-o.schinagl@ultimaker.com> Return-path: Sender: linux-gpio-owner@vger.kernel.org To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Linus Walleij , Alexandre Courbot , Dmitry Torokhov , Bryan Wu , Richard Purdie , Olliver Schinagl , Robin Gong , Mika Westerberg , Aaron Lu , Grant Likely , Jingoo Han , Alexander Shiyan , Wolfram Sang Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, Olliver Schinagl List-Id: linux-input@vger.kernel.org The gpio binding docs ask to use named-gpios wherever possible, however 40b73183 probably forgot that. This patch makes the new devm_get_gpiod_from_child use named gpios. Changed since v1: Fix a few typo's Fix of_find_gpio to remove hardcoded length of string Check both for leds-gpios and if that fails, fall back to standard gpios for the users of devm_get_gpiod_from_child. Olliver Schinagl (4): gpio: use sizeof() instead of hardcoded values gpio: add parameter to allow the use named gpios leds: Let the binding document example for leds-gpio follow the gpio bindings leds: no longer use unnamed gpios Documentation/devicetree/bindings/leds/leds-gpio.txt | 14 ++++++++------ drivers/gpio/devres.c | 18 +++++++++++++++++- drivers/gpio/gpiolib.c | 6 ++++-- drivers/input/keyboard/gpio_keys_polled.c | 20 ++++++++++++-------- drivers/leds/leds-gpio.c | 2 +- include/linux/gpio/consumer.h | 1 + 6 files changed, 43 insertions(+), 18 deletions(-) -- 2.1.4