gpio: fixes for gpio-hog support
authorHeiko Schocher <hs@denx.de>
Wed, 17 Jul 2019 04:59:51 +0000 (06:59 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 29 Jul 2019 13:32:10 +0000 (09:32 -0400)
commit49b10cb4926285b856b207c1f5bb40c75487f08b
tree5fabb5d8f10d8f0ab412d6abbe168dbec7965ff9
parent5917d0b877af8d553934c77247f1aa75f2dd048b
gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

Signed-off-by: Heiko Schocher <hs@denx.de>
common/board_r.c
doc/device-tree-bindings/gpio/gpio.txt
drivers/gpio/Kconfig
drivers/gpio/gpio-uclass.c
include/asm-generic/gpio.h