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ar71xx: rbspi: clarify USB power gpios action
authorThibaut VARÈNE <hacks@slashdirt.org>
Sun, 29 Jul 2018 10:14:56 +0000 (12:14 +0200)
committerJohn Crispin <john@phrozen.org>
Mon, 30 Jul 2018 08:35:11 +0000 (10:35 +0200)
commit03562bfcdb1acc4be33e72a7adf138c135720eab
tree097077240963f8b560511a1536c7a8b1bfec905etree | snapshot
parent0394ca26c37dead9b676c4e03845bba5f3a6765dcommit | diff
ar71xx: rbspi: clarify USB power gpios action

The gpios that control power toggle for USB on the RouterBOARD devices
are active low _off_ switches.

When they are active (low), power is off. When they are inactive
(high), power is on.

Rename GPIO defines, set gpios to GPIOF_ACTIVE_LOW for consistency and
reflect their true action in the display name. This brings openwrt code
in line with OEM.

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Tested-by: Ryan Mounce <ryan@mounce.com.au>
target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c diff | blob | history
Staging tree of Alvaro Fernandez Rojas