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| author | Simon Guinot <sguinot@lacie.com> | 2010-02-09 21:21:49 +0100 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2010-02-10 02:45:04 +0100 |
| commit | d74b96a73a99853708d6b278c2ce683657fa1ec5 (patch) | |
| tree | 96004a5fa1bb67d6de507b7af34ed5fe02f1a08d | |
| parent | [ARM] orion5x: update defconfig (diff) | |
| download | linux-d74b96a73a99853708d6b278c2ce683657fa1ec5.tar.xz linux-d74b96a73a99853708d6b278c2ce683657fa1ec5.zip | |
[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 <sguinot@lacie.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
| -rw-r--r-- | arch/arm/mach-orion5x/d2net-setup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c index 9d4bf763f25b..0420e45f66b7 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. */ |