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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2011-11-25 01:51:06 +0800
committerArnd Bergmann <arnd@arndb.de>2011-11-29 15:46:14 +0000
commit63b4c2967850033de0a488d2ba7cd09052199d99 (patch)
tree86a21775f577fa5b7ea83ca81cfce1912d6cc29c /arch/arm/mach-at91/board-sam9261ek.c
parent1a2d9156b5fc92b40aa2ffbc2fdf6d88bbf74f3a (diff)
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>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9261ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9261ek.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index a879b3398f38..40895072a1a7 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -151,6 +151,8 @@ static void __init ek_add_device_dm9000(void) {}
*/
static struct at91_usbh_data __initdata ek_usbh_data = {
.ports = 2,
+ .vbus_pin = {-EINVAL, -EINVAL},
+ .overcurrent_pin= {-EINVAL, -EINVAL},
};
@@ -159,7 +161,7 @@ static struct at91_usbh_data __initdata ek_usbh_data = {
*/
static struct at91_udc_data __initdata ek_udc_data = {
.vbus_pin = AT91_PIN_PB29,
- .pullup_pin = 0, /* pull-up driven by UDC */
+ .pullup_pin = -EINVAL, /* pull-up driven by UDC */
};
@@ -182,7 +184,7 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
static struct atmel_nand_data __initdata ek_nand_data = {
.ale = 22,
.cle = 21,
-// .det_pin = ... not connected
+ .det_pin = -EINVAL,
.rdy_pin = AT91_PIN_PC15,
.enable_pin = AT91_PIN_PC14,
.parts = ek_nand_partition,
@@ -345,6 +347,9 @@ static struct spi_board_info ek_spi_devices[] = {
*/
static struct at91_mmc_data __initdata ek_mmc_data = {
.wire4 = 1,
+ .det_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ .vcc_pin = -EINVAL,
};
#endif /* CONFIG_SPI_ATMEL_* */