tree f982e86be213ca14605c4afe27c9da86716c7be3
parent 7682c76543c51bcc8cef2c3311250bc1c754440a
author Joel A Fernandes <agnel.joel@gmail.com> 1315152603 -0500
committer Albert ARIBAUD <albert.u.boot@aribaud.net> 1315842048 +0200

OMAP: Add function to get state of a GPIO output

Read directly from OMAP_GPIO_DATAOUT to get the output state of the GPIO pin

Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>