ARM: plat-nomadik: move NMK_GPIO_PER_CHIP into gpio-nomadik.h

Move NMK_GPIO_PER_CHIP to gpio-nomadik.h and define it with a
shift operator.

Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2 files changed, 3 insertions, 2 deletions

diff --git a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
index cf81111b79a6..a74999438de4 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
@@ -18,6 +18,9 @@
  * the "gpio" namespace for generic and cross-machine functions
  */
 
+#define GPIO_BLOCK_SHIFT 5
+#define NMK_GPIO_PER_CHIP (1 << GPIO_BLOCK_SHIFT)
+
 /* Register in the logic block */
 #define NMK_GPIO_DAT    0x00
 #define NMK_GPIO_DATS   0x04
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index cf82d9ce4dee..f5c0da1f3b30 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -60,8 +60,6 @@ static inline void prcmu_write_masked(unsigned int reg, u32 mask, u32 value) {}
  * Symbols in this file are called "nmk_gpio" for "nomadik gpio"
  */
 
-#define NMK_GPIO_PER_CHIP       32
-
 struct nmk_gpio_chip {
         struct gpio_chip chip;
         struct irq_domain *domain;