--- a/arch/arm/mach-at91/board-vlink.c
+++ b/arch/arm/mach-at91/board-vlink.c
-@@ -99,7 +99,7 @@
+@@ -99,7 +99,7 @@ static struct at91_udc_data __initdata v
*/
static struct at91_mmc_data __initdata vlink_mmc_data = {
.slot_b = 0,
.wire4 = 1,
// .wp_pin = AT91_PIN_PA17,
-@@ -136,6 +136,7 @@
+@@ -136,6 +136,7 @@ static struct spi_board_info vlink_spi_d
static void __init vlink_board_init(void)
{
/* Serial */
at91_add_device_serial();
/* Ethernet */
-@@ -157,36 +158,66 @@
+@@ -157,36 +158,66 @@ static void __init vlink_board_init(void
// at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
at91_add_device_mmc(0, &vlink_mmc_data);
#endif
static inline void __iomem *pin_to_controller(unsigned pin)
-@@ -71,9 +72,13 @@
+@@ -71,9 +72,13 @@ int __init_or_module at91_set_GPIO_perip
{
void __iomem *pio = pin_to_controller(pin);
unsigned mask = pin_to_mask(pin);
__raw_writel(mask, pio + PIO_IDR);
__raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR));
__raw_writel(mask, pio + PIO_PER);
-@@ -130,10 +135,13 @@
+@@ -130,10 +135,13 @@ int __init_or_module at91_set_gpio_input
{
void __iomem *pio = pin_to_controller(pin);
unsigned mask = pin_to_mask(pin);
__raw_writel(mask, pio + PIO_IDR);
__raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR));
__raw_writel(mask, pio + PIO_ODR);
-@@ -151,10 +159,13 @@
+@@ -151,10 +159,13 @@ int __init_or_module at91_set_gpio_outpu
{
void __iomem *pio = pin_to_controller(pin);
unsigned mask = pin_to_mask(pin);
__raw_writel(mask, pio + PIO_IDR);
__raw_writel(mask, pio + PIO_PUDR);
__raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR));
-@@ -262,6 +273,18 @@
+@@ -262,6 +273,18 @@ int at91_get_gpio_value(unsigned pin)
}
EXPORT_SYMBOL(at91_get_gpio_value);
#ifdef CONFIG_PM
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
-@@ -1072,5 +1072,12 @@
+@@ -1072,5 +1072,12 @@ config AT91_SPIDEV
The SPI driver gives user mode access to this serial
bus on the AT91RM9200 processor.
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
-@@ -100,6 +100,7 @@
+@@ -100,6 +100,7 @@ obj-$(CONFIG_GPIO_TB0219) += tb0219.o
obj-$(CONFIG_TELCLOCK) += tlclk.o
obj-$(CONFIG_AT91_SPI) += at91_spi.o
obj-$(CONFIG_AT91_SPIDEV) += at91_spidev.o
+MODULE_DESCRIPTION("FDL Versalink GPIO Driver");
--- a/include/asm-arm/arch-at91/gpio.h
+++ b/include/asm-arm/arch-at91/gpio.h
-@@ -199,6 +199,7 @@
+@@ -199,6 +199,7 @@ extern int __init_or_module at91_set_mul
/* callable at any time */
extern int at91_set_gpio_value(unsigned pin, int value);
extern int at91_get_gpio_value(unsigned pin);