Merge tag 'pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc pincontrol drivers update from Arnd Bergmann:
 "We are converting platforms to use the pinctrl framework over time,
  rather than using platform specific code for the same effect.  This
  adds the respective driver for the prima2 platform."

* tag 'pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: prima2: enable gpiolib unconditionally
  PINCTRL: SiRF: add GPIO and GPIO irq support in CSR SiRFprimaII

3 files changed, 15 insertions, 1 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7658d19bb111..c7e6d208fa8d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -412,6 +412,7 @@ config ARCH_PRIMA2
         bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform"
         select CPU_V7
         select NO_IOPORT
+        select ARCH_REQUIRE_GPIOLIB
         select GENERIC_CLOCKEVENTS
         select CLKDEV_LOOKUP
         select GENERIC_IRQ_CHIP
diff --git a/arch/arm/mach-prima2/include/mach/gpio.h b/arch/arm/mach-prima2/include/mach/gpio.h
new file mode 100644
index 000000000000..1904bb03876e
--- /dev/null
+++ b/arch/arm/mach-prima2/include/mach/gpio.h
@@ -0,0 +1,13 @@
+#ifndef __MACH_GPIO_H
+#define __MACH_GPIO_H
+
+/* Pull up/down values */
+enum sirfsoc_gpio_pull {
+        SIRFSOC_GPIO_PULL_NONE,
+        SIRFSOC_GPIO_PULL_UP,
+        SIRFSOC_GPIO_PULL_DOWN,
+};
+
+void sirfsoc_gpio_set_pull(unsigned gpio, unsigned mode);
+
+#endif
diff --git a/arch/arm/mach-prima2/include/mach/irqs.h b/arch/arm/mach-prima2/include/mach/irqs.h
index bb354f952fd6..f6014a07541f 100644
--- a/arch/arm/mach-prima2/include/mach/irqs.h
+++ b/arch/arm/mach-prima2/include/mach/irqs.h
@@ -11,7 +11,7 @@
 
 #define SIRFSOC_INTENAL_IRQ_START  0
 #define SIRFSOC_INTENAL_IRQ_END    59
-
+#define SIRFSOC_GPIO_IRQ_START     (SIRFSOC_INTENAL_IRQ_END + 1)
 #define NR_IRQS 220
 
 #endif