Merge branch 'samsung/pinctrl' into next/soc

From Kukjin Kim:
Here is Samsung DT for v3.8 and this is including DT for EXYNOS4X12
SoC, SMDK4412 board, pinctrl for exynos4x12, TMU, MFC, SATA and SATA
PHY.

As I commented on [4/7], this branch merged pinctrl/samsung to support
pinctrl for exynos4x12 without useless merge conflicts.

* samsung/pinctrl:
  pinctrl: samsung: Update error check for unsigned variables
  pinctrl: samsung: Add support for EXYNOS4X12
  Documentation: Update samsung-pinctrl device tree bindings documentation
  pinctrl: samsung: Add GPIO to IRQ translation
  pinctrl: exynos: Set pin function to EINT in irq_set_type of wake-up EINT
  pinctrl: samsung: Use per-bank IRQ domain for wake-up interrupts
  pinctrl: samsung: Use one GPIO chip per pin bank
  pinctrl: exynos: Use one IRQ domain per pin bank
  pinctrl: samsung: Include bank-specific eint offset in bank struct
  pinctrl: samsung: Hold pointer to driver data in bank struct
  pinctrl: samsung: Match pin banks with their device nodes
  ARM: dts: exynos4210-pinctrl: Add nodes for pin banks
  pinctrl: samsung: Distinguish between pin group and bank nodes
  pinctrl: samsung: Remove static pin enumerations
  pinctrl: samsung: Assing pin numbers dynamically
  pinctrl: samsung: Do not pass gpio_chip to pin_to_reg_bank
  pinctrl: samsung: Detect and handle unsupported configuration types

1 files changed, 278 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
index b12cf272ad0d..6a4a1a04221c 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@@ -16,6 +16,134 @@
 
 / {
         pinctrl@11400000 {
+                gpa0: gpa0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpa1: gpa1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpb: gpb {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpc0: gpc0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpc1: gpc1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpd0: gpd0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpd1: gpd1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpe0: gpe0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpe1: gpe1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpe2: gpe2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpe3: gpe3 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpe4: gpe4 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpf0: gpf0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpf1: gpf1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpf2: gpf2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpf3: gpf3 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
                 uart0_data: uart0-data {
                         samsung,pins = "gpa0-0", "gpa0-1";
                         samsung,pin-function = <0x2>;
@@ -205,6 +333,151 @@
         };
 
         pinctrl@11000000 {
+                gpj0: gpj0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpj1: gpj1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpk0: gpk0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpk1: gpk1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpk2: gpk2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpk3: gpk3 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpl0: gpl0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpl1: gpl1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpl2: gpl2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpy0: gpy0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy1: gpy1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy2: gpy2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy3: gpy3 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy4: gpy4 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy5: gpy5 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpy6: gpy6 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
+                gpx0: gpx0 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        interrupt-parent = <&gic>;
+                        interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+                                     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+                        #interrupt-cells = <2>;
+                };
+
+                gpx1: gpx1 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        interrupt-parent = <&gic>;
+                        interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+                                     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+                        #interrupt-cells = <2>;
+                };
+
+                gpx2: gpx2 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
+                gpx3: gpx3 {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+
+                        interrupt-controller;
+                        #interrupt-cells = <2>;
+                };
+
                 sd0_clk: sd0-clk {
                         samsung,pins = "gpk0-0";
                         samsung,pin-function = <2>;
@@ -438,6 +711,11 @@
         };
 
         pinctrl@03860000 {
+                gpz: gpz {
+                        gpio-controller;
+                        #gpio-cells = <2>;
+                };
+
                 i2s0_bus: i2s0-bus {
                         samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
                                         "gpz-4", "gpz-5", "gpz-6";