From d74b96a73a99853708d6b278c2ce683657fa1ec5 Mon Sep 17 00:00:00 2001 From: Simon Guinot Date: Tue, 9 Feb 2010 21:21:49 +0100 Subject: [ARM] Orion5x: set valid GPIO inhibit power-off for d2net This patch allow user-space to configure the switch power-off behaviour via the gpiolib sysfs interface. Signed-off-by: Simon Guinot Signed-off-by: Nicolas Pitre --- arch/arm/mach-orion5x/d2net-setup.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-orion5x') diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c index 9d4bf763f25..0420e45f66b 100644 --- a/arch/arm/mach-orion5x/d2net-setup.c +++ b/arch/arm/mach-orion5x/d2net-setup.c @@ -301,6 +301,8 @@ static struct orion5x_mpp_mode d2net_mpp_modes[] __initdata = { /* 24: Inhibit board power off (0 = Disabled, 1 = Enabled) */ }; +#define D2NET_GPIO_INHIBIT_POWER_OFF 24 + static void __init d2net_init(void) { /* @@ -333,6 +335,8 @@ static void __init d2net_init(void) i2c_register_board_info(0, d2net_i2c_devices, ARRAY_SIZE(d2net_i2c_devices)); + + orion_gpio_set_valid(D2NET_GPIO_INHIBIT_POWER_OFF, 1); } /* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */ -- cgit v1.2.3