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>

1 files changed, 2 insertions, 8 deletions

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index e4741905285b..2b0d90109828 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -205,13 +205,6 @@ struct gpio_bank {
         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 @@ static struct gpio_bank gpio_bank_44xx[6] = {
 #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)
 {