ARM: Kirkwood: Convert DNSKW to use gpio-poweroff.

Also enable the gpio-poweroff driver when DT is used.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 0 insertions, 12 deletions

diff --git a/arch/arm/mach-kirkwood/board-dnskw.c b/arch/arm/mach-kirkwood/board-dnskw.c
index 2ac6c60578f6..903680182453 100644
--- a/arch/arm/mach-kirkwood/board-dnskw.c
+++ b/arch/arm/mach-kirkwood/board-dnskw.c
@@ -57,11 +57,6 @@ static unsigned int dnskw_mpp_config[] __initdata = {
         0
 };
 
-static void dnskw_power_off(void)
-{
-        gpio_set_value(36, 1);
-}
-
 /* Register any GPIO for output and set the value */
 static void __init dnskw_gpio_register(unsigned gpio, char *name, int def)
 {
@@ -80,13 +75,6 @@ void __init dnskw_init(void)
 
         kirkwood_ge00_init(&dnskw_ge00_data);
 
-        /* Register power-off GPIO. */
-        if (gpio_request(36, "dnskw:power:off") == 0
-            && gpio_direction_output(36, 0) == 0)
-                pm_power_off = dnskw_power_off;
-        else
-                pr_err("dnskw: failed to configure power-off GPIO\n");
-
         /* Ensure power is supplied to both HDDs */
         dnskw_gpio_register(39, "dnskw:power:sata0", 1);
         dnskw_gpio_register(40, "dnskw:power:sata1", 1);