steelhead: Configure BT_HOST_WAKE gpio as input pulldown

Copy over commit 28a1255 OMAP4 tuna: Configure BT_HOST_WAKE gpio as input pulldown The host_wake of bcm4330 need to be pulled low, not left floating.
rbrune · Jan 25, 2013 · 1c6f883 · 1c6f883
1 parent f43dbd3
commit 1c6f883
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm/mach-omap2/board-steelhead-bluetooth.c b/arch/arm/mach-omap2/board-steelhead-bluetooth.c
@@ -100,7 +100,7 @@ int __init steelhead_init_bluetooth(void)
 	omap_mux_init_signal("gpmc_ncs2.gpio_52", OMAP_PIN_OUTPUT);
 	omap_mux_init_signal("gpmc_a21.gpio_45", OMAP_PIN_OUTPUT);
 	omap_mux_init_signal("gpmc_a23.gpio_47",
-			     OMAP_WAKEUP_EN | OMAP_PIN_INPUT);
+			     OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLDOWN);
 
 	/* Setup the pins used to connect the BCM4330 to McBSP1 */
 	steelhead_init_bluetooth_mcbsp();