From: Herbert Valerio Riedel <hvr@gnu.org>
Date: Thu, 29 Nov 2007 14:19:56 +0000 (+0100)
Subject: [ARM] Orion: provide GPIO method for enabling hardware assisted blinking
X-Git-Tag: v2.6.25-rc1~1175^2~1^2~17
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b11e9e020c8c6cdd7e7cc6d5178cce2ad0ac0784;p=pandora-kernel.git

[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>
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