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(parent: 6c42ad1) | patch
gpio/nomadik: support low EMI mode
authorRabin Vincent <rabin.vincent@stericsson.com>
Wed, 28 Sep 2011 10:19:11 +0000 (15:49 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 23 Apr 2012 09:06:08 +0000 (11:06 +0200)
commitebc6178dab43b38042f0e089526bad49081870e5
tree394a03b4d884ec7805424a7d12be0672b07ebe30tree | snapshot
parent6c42ad1cf4d7f22469eaecb2eee3b6442169d732commit | diff
gpio/nomadik: support low EMI mode

Low EMI (Electro-Magnetic Interference) mode means lower slew
rate on the signals. The Nomadik GPIO controller supports
this so create an interface to enable it.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
arch/arm/plat-nomadik/include/plat/gpio-nomadik.h diff | blob | history
arch/arm/plat-nomadik/include/plat/pincfg.h diff | blob | history
drivers/gpio/gpio-nomadik.c diff | blob | history
Domain: System / Uncategorized;