From: Martin Michlmayr <tbm@cyrius.com>
Date: Thu, 31 Jul 2008 04:38:08 +0000 (+0300)
Subject: [ARM] Orion: Export the reset button of the QNAP TS-409
X-Git-Tag: firefly_0821_release~18242^2~16^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5cebbd09fc06f4159f10f9f86bbd1517ac0279a2;p=firefly-linux-kernel-4.4.55.git

[ARM] Orion: Export the reset button of the QNAP TS-409

The reset button on the QNAP TS-409 is available through gpio.

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
---

diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 57d460c01996..b27d2b762081 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -208,10 +208,16 @@ static struct platform_device ts409_leds = {
  *     Power button is attached to the PIC microcontroller
  ****************************************************************************/
 
+#define QNAP_TS409_GPIO_KEY_RESET	14
 #define QNAP_TS409_GPIO_KEY_MEDIA	15
 
 static struct gpio_keys_button qnap_ts409_buttons[] = {
 	{
+		.code		= KEY_RESTART,
+		.gpio		= QNAP_TS409_GPIO_KEY_RESET,
+		.desc		= "Reset Button",
+		.active_low	= 1,
+	}, {
 		.code		= KEY_COPY,
 		.gpio		= QNAP_TS409_GPIO_KEY_MEDIA,
 		.desc		= "USB Copy Button",