ARM: at91/boards: use -EINVAL for invalid gpio
this will allow to use gpio_is_valid
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
index 2ffb2c8..26c36fc 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -66,6 +66,8 @@
*/
static struct at91_usbh_data __initdata ek_usbh_data = {
.ports = 2,
+ .vbus_pin = {-EINVAL, -EINVAL},
+ .overcurrent_pin= {-EINVAL, -EINVAL},
};
/*
@@ -73,7 +75,7 @@
*/
static struct at91_udc_data __initdata ek_udc_data = {
.vbus_pin = AT91_PIN_PB11,
- .pullup_pin = 0, /* pull-up driven by UDC */
+ .pullup_pin = -EINVAL, /* pull-up driven by UDC */
};
static void __init ek_add_device_udc(void)
@@ -193,7 +195,7 @@
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 21,
.cle = 22,
-// .det_pin = ... not connected
+ .det_pin = -EINVAL,
.rdy_pin = AT91_PIN_PA22,
.enable_pin = AT91_PIN_PD15,
.parts = ek_nand_partition,