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3 Commits

Author SHA1 Message Date
Tzachi Perelstein f00666140c [ARM] Orion edge GPIO IRQ support 
This patch adds support for Orion edge sensitive GPIO IRQs.

Signed-off-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
CC: Thomas Gleixner <tglx@linutronix.de>
 2008-01-26 15:03:48 +00:00
Herbert Valerio Riedel b11e9e020c [ARM] Orion: provide GPIO method for enabling hardware assisted blinking 
This is a pre-requisite for implementing proper hardware accelerated
GPIO LED flashing, and since we want proper locking, it's sensible to provide
the orion specific orion_gpio_set_blink() implementation within
mach-orion/gpio.c. The functions orion_gpio_set_blink() and gpio_set_value()
implicitly turn off each others state.

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2008-01-26 15:03:46 +00:00
Tzachi Perelstein 01af72e4e3 [ARM] Orion: GPIO support 
Signed-off-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Acked-by: David Brownell <david-b@pacbell.net>
 2008-01-26 15:03:45 +00:00