OMAP15xx: GPIO: Introduce support for GPIO init
Add support for handling OMAP15xx specific gpio_init by
providing platform device data and doing device registration.
Signed-off-by: Charulatha V <charu@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index e474190..2b0d901 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -205,13 +205,6 @@
u32 dbck_enable_mask;
};
-#define METHOD_MPUIO 0
-#define METHOD_GPIO_1510 1
-#define METHOD_GPIO_1610 2
-#define METHOD_GPIO_7XX 3
-#define METHOD_GPIO_24XX 5
-#define METHOD_GPIO_44XX 6
-
#ifdef CONFIG_ARCH_OMAP16XX
static struct gpio_bank gpio_bank_1610[5] = {
{ OMAP1_MPUIO_VBASE, NULL, INT_MPUIO, IH_MPUIO_BASE,
@@ -335,7 +328,8 @@
#endif
static struct gpio_bank *gpio_bank;
-static int gpio_bank_count;
+/* TODO: Analyze removing gpio_bank_count usage from driver code */
+int gpio_bank_count;
static inline struct gpio_bank *get_gpio_bank(int gpio)
{