This series enhance the error print by adding error number in print message,
handle the error if gpio_hogd() fails and returns error to caller, and
add the support of multiple GPIOs to be passed from property "gpios" under
gpio hogd node.
Laxman Dewangan (5):
gpio: of: Scan available child node for gpio-hog
gpio: gpiolib: Print error number if gpio hog failed
gpio: of: Return error if gpio hog configuration failed
gpio: of: Add support to have multiple gpios in gpio-hog
gpio: DT: Rephrase property "gpios" of hog node to support multiple
gpios
Documentation/devicetree/bindings/gpio/gpio.txt | 6 +-
drivers/gpio/gpiolib-of.c | 73 +++++++++++++++++++------
drivers/gpio/gpiolib.c | 9 +--
3 files changed, 63 insertions(+), 25 deletions(-)
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2.1.4
