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ARM: at91/boards: use -EINVAL for invalid gpio

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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>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2011-11-25 01:51:06 +08:00
committed by Arnd Bergmann
parent 1a2d9156b5
commit 63b4c29678
38 changed files with 192 additions and 65 deletions
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11
arch/arm/mach-at91/board-rm9200dk.c
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@@ -72,6 +72,8 @@ static struct macb_platform_data __initdata dk_eth_data = {
static struct at91_usbh_data __initdata dk_usbh_data = {
.ports = 2,
.vbus_pin = {-EINVAL, -EINVAL},
.overcurrent_pin= {-EINVAL, -EINVAL},
};
static struct at91_udc_data __initdata dk_udc_data = {
@@ -80,16 +82,19 @@ static struct at91_udc_data __initdata dk_udc_data = {
};
static struct at91_cf_data __initdata dk_cf_data = {
.irq_pin = -EINVAL,
.det_pin = AT91_PIN_PB0,
.vcc_pin = -EINVAL,
.rst_pin = AT91_PIN_PC5,
// .irq_pin = ... not connected
// .vcc_pin = ... always powered
};
#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
static struct at91_mmc_data __initdata dk_mmc_data = {
.slot_b = 0,
.wire4 = 1,
.det_pin = -EINVAL,
.wp_pin = -EINVAL,
.vcc_pin = -EINVAL,
};
#endif
@@ -143,7 +148,7 @@ static struct atmel_nand_data __initdata dk_nand_data = {
.cle = 21,
.det_pin = AT91_PIN_PB1,
.rdy_pin = AT91_PIN_PC2,
// .enable_pin = ... not there
.enable_pin = -EINVAL,
.parts = dk_nand_partition,
.num_parts = ARRAY_SIZE(dk_nand_partition),
};