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
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