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-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 4c3f65d..eec02cd 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -52,12 +52,14 @@
/* USB Host port */
static struct at91_usbh_data __initdata flexibity_usbh_data = {
.ports = 2,
+ .vbus_pin = {-EINVAL, -EINVAL},
+ .overcurrent_pin= {-EINVAL, -EINVAL},
};
/* USB Device port */
static struct at91_udc_data __initdata flexibity_udc_data = {
.vbus_pin = AT91_PIN_PC5,
- .pullup_pin = 0, /* pull-up driven by UDC */
+ .pullup_pin = -EINVAL, /* pull-up driven by UDC */
};
/* SPI devices */
@@ -76,6 +78,7 @@
.wire4 = 1,
.det_pin = AT91_PIN_PC9,
.wp_pin = AT91_PIN_PC4,
+ .vcc_pin = -EINVAL,
};
/* LEDs */