4 files changed, 22 insertions, 4 deletions

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index e103c290bc9e..85afb031b676 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -414,7 +414,7 @@ config MACH_EXYNOS4_DT
         select CPU_EXYNOS4210
         select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
         select PINCTRL
-        select PINCTRL_EXYNOS4
+        select PINCTRL_EXYNOS
         select USE_OF
         help
           Machine support for Samsung Exynos4 machine with device tree enabled.
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index efaecefe3f8c..a5f3c8ca480e 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -184,8 +184,8 @@ config PINCTRL_SAMSUNG
         select PINMUX
         select PINCONF
 
-config PINCTRL_EXYNOS4
-        bool "Pinctrl driver data for Exynos4 SoC"
+config PINCTRL_EXYNOS
+        bool "Pinctrl driver data for Samsung EXYNOS SoCs"
         depends on OF && GPIOLIB
         select PINCTRL_SAMSUNG
 
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index fc4606f27dc7..6e87e52eab5d 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -36,7 +36,7 @@ obj-$(CONFIG_PINCTRL_TEGRA30)	+= pinctrl-tegra30.o
 obj-$(CONFIG_PINCTRL_U300)      += pinctrl-u300.o
 obj-$(CONFIG_PINCTRL_COH901)    += pinctrl-coh901.o
 obj-$(CONFIG_PINCTRL_SAMSUNG)   += pinctrl-samsung.o
-obj-$(CONFIG_PINCTRL_EXYNOS4)   += pinctrl-exynos.o
+obj-$(CONFIG_PINCTRL_EXYNOS)    += pinctrl-exynos.o
 obj-$(CONFIG_PINCTRL_EXYNOS5440)        += pinctrl-exynos5440.o
 obj-$(CONFIG_PINCTRL_XWAY)      += pinctrl-xway.o
 obj-$(CONFIG_PINCTRL_LANTIQ)    += pinctrl-lantiq.o
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index 498b2ba905de..d02498b30c6e 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1246,6 +1246,22 @@ static void __iomem *sirfsoc_rsc_of_iomap(void)
         return of_iomap(np, 0);
 }
 
+static int sirfsoc_gpio_of_xlate(struct gpio_chip *gc,
+       const struct of_phandle_args *gpiospec,
+       u32 *flags)
+{
+       if (gpiospec->args[0] > SIRFSOC_GPIO_NO_OF_BANKS * SIRFSOC_GPIO_BANK_SIZE)
+               return -EINVAL;
+
+       if (gc != &sgpio_bank[gpiospec->args[0] / SIRFSOC_GPIO_BANK_SIZE].chip.gc)
+               return -EINVAL;
+
+       if (flags)
+               *flags = gpiospec->args[1];
+
+       return gpiospec->args[0] % SIRFSOC_GPIO_BANK_SIZE;
+}
+
 static int sirfsoc_pinmux_probe(struct platform_device *pdev)
 {
         int ret;
@@ -1736,6 +1752,8 @@ static int sirfsoc_gpio_probe(struct device_node *np)
                 bank->chip.gc.ngpio = SIRFSOC_GPIO_BANK_SIZE;
                 bank->chip.gc.label = kstrdup(np->full_name, GFP_KERNEL);
                 bank->chip.gc.of_node = np;
+                bank->chip.gc.of_xlate = sirfsoc_gpio_of_xlate;
+                bank->chip.gc.of_gpio_n_cells = 2;
                 bank->chip.regs = regs;
                 bank->id = i;
                 bank->is_marco = is_marco;