ux500: rework gpio registration

Rework gpio registration to remove build-time
changing macros.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>

1 files changed, 23 insertions, 9 deletions

diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index b78970c08ebc..658384c86933 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -25,15 +25,6 @@
 #include "devices-db8500.h"
 
 static struct platform_device *platform_devs[] __initdata = {
-        &u8500_gpio_devs[0],
-        &u8500_gpio_devs[1],
-        &u8500_gpio_devs[2],
-        &u8500_gpio_devs[3],
-        &u8500_gpio_devs[4],
-        &u8500_gpio_devs[5],
-        &u8500_gpio_devs[6],
-        &u8500_gpio_devs[7],
-        &u8500_gpio_devs[8],
         &u8500_dma40_device,
 };
 
@@ -141,6 +132,28 @@ void __init u8500_map_io(void)
         get_db8500_asic_id();
 }
 
+static resource_size_t __initdata db8500_gpio_base[] = {
+        U8500_GPIOBANK0_BASE,
+        U8500_GPIOBANK1_BASE,
+        U8500_GPIOBANK2_BASE,
+        U8500_GPIOBANK3_BASE,
+        U8500_GPIOBANK4_BASE,
+        U8500_GPIOBANK5_BASE,
+        U8500_GPIOBANK6_BASE,
+        U8500_GPIOBANK7_BASE,
+        U8500_GPIOBANK8_BASE,
+};
+
+static void __init db8500_add_gpios(void)
+{
+        struct nmk_gpio_platform_data pdata = {
+                /* No custom data yet */
+        };
+
+        dbx500_add_gpios(ARRAY_AND_SIZE(db8500_gpio_base),
+                         IRQ_DB8500_GPIO0, &pdata);
+}
+
 /*
  * This function is called from the board init
  */
@@ -164,6 +177,7 @@ void __init u8500_init_devices(void)
                 dma40_u8500ed_fixup();
 
         db8500_add_rtc();
+        db8500_add_gpios();
 
         platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));