Merge branch 'next/drivers' into HEAD

* OMAP OCP2SCP - ocp interface to scp interface

properties:

- compatible : Should be "ti,omap-ocp2scp"

- #address-cells, #size-cells : Must be present if the device has sub-nodes

- ranges : the child address space are mapped 1:1 onto the parent address space

- ti,hwmods : must be "ocp2scp_usb_phy"

Sub-nodes:

All the devices connected to ocp2scp are described using sub-node to ocp2scp

* Samsung Exynos5 G-Scaler device

G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs.

Required properties:

- compatible: should be "samsung,exynos5-gsc"

- reg: should contain G-Scaler physical address location and length.

- interrupts: should contain G-Scaler interrupt number

Example:

gsc_0:  gsc@0x13e00000 {

	compatible = "samsung,exynos5-gsc";

	reg = <0x13e00000 0x1000>;

	interrupts = <0 85 0>;

};

Aliases:

Each G-Scaler node should have a numbered alias in the aliases node,

in the form of gscN, N = 0...3. G-Scaler driver uses these aliases

to retrieve the device IDs using "of_alias_get_id()" call.

Example:

aliases {

	gsc0 =&gsc_0;

	gsc1 =&gsc_1;

	gsc2 =&gsc_2;

	gsc3 =&gsc_3;

};

Samsung GPIO and Pin Mux/Config controller

Samsung's ARM based SoC's integrates a GPIO and Pin mux/config hardware

controller. It controls the input/output settings on the available pads/pins

and also provides ability to multiplex and configure the output of various

on-chip controllers onto these pads.

Required Properties:

- compatible: should be one of the following.

  - "samsung,pinctrl-exynos4210": for Exynos4210 compatible pin-controller.

  - "samsung,pinctrl-exynos5250": for Exynos5250 compatible pin-controller.

- reg: Base address of the pin controller hardware module and length of

  the address space it occupies.

- interrupts: interrupt specifier for the controller. The format and value of

  the interrupt specifier depends on the interrupt parent for the controller.

- Pin mux/config groups as child nodes: The pin mux (selecting pin function

  mode) and pin config (pull up/down, driver strength) settings are represented

  as child nodes of the pin-controller node. There should be atleast one

  child node and there is no limit on the count of these child nodes.

  The child node should contain a list of pin(s) on which a particular pin

  function selection or pin configuration (or both) have to applied. This

  list of pins is specified using the property name "samsung,pins". There

  should be atleast one pin specfied for this property and there is no upper

  limit on the count of pins that can be specified. The pins are specified

  using pin names which are derived from the hardware manual of the SoC. As

  an example, the pins in GPA0 bank of the pin controller can be represented

  as "gpa0-0", "gpa0-1", "gpa0-2" and so on. The names should be in lower case.

  The format of the pin names should be (as per the hardware manual)

  "[pin bank name]-[pin number within the bank]".

  The pin function selection that should be applied on the pins listed in the

  child node is specified using the "samsung,pin-function" property. The value

  of this property that should be applied to each of the pins listed in the

  "samsung,pins" property should be picked from the hardware manual of the SoC

  for the specified pin group. This property is optional in the child node if

  no specific function selection is desired for the pins listed in the child

  node. The value of this property is used as-is to program the pin-controller

  function selector register of the pin-bank.

  The child node can also optionally specify one or more of the pin

  configuration that should be applied on all the pins listed in the

  "samsung,pins" property of the child node. The following pin configuration

  properties are supported.

  - samsung,pin-pud: Pull up/down configuration.

  - samsung,pin-drv: Drive strength configuration.

  - samsung,pin-pud-pdn: Pull up/down configuration in power down mode.

  - samsung,pin-drv-pdn: Drive strength configuration in power down mode.

  The values specified by these config properties should be derived from the

  hardware manual and these values are programmed as-is into the pin

  pull up/down and driver strength register of the pin-controller.

  Note: A child should include atleast a pin function selection property or

  pin configuration property (one or more) or both.

  The client nodes that require a particular pin function selection and/or

  pin configuration should use the bindings listed in the "pinctrl-bindings.txt"

  file.

External GPIO and Wakeup Interrupts:

The controller supports two types of external interrupts over gpio. The first

is the external gpio interrupt and second is the external wakeup interrupts.

The difference between the two is that the external wakeup interrupts can be

used as system wakeup events.

A. External GPIO Interrupts: For supporting external gpio interrupts, the

   following properties should be specified in the pin-controller device node.

- interrupt-controller: identifies the controller node as interrupt-parent.

- #interrupt-cells: the value of this property should be 2.

  - First Cell: represents the external gpio interrupt number local to the

    external gpio interrupt space of the controller.

  - Second Cell: flags to identify the type of the interrupt

    - 1 = rising edge triggered

    - 2 = falling edge triggered

    - 3 = rising and falling edge triggered

    - 4 = high level triggered

    - 8 = low level triggered

B. External Wakeup Interrupts: For supporting external wakeup interrupts, a

   child node representing the external wakeup interrupt controller should be

   included in the pin-controller device node. This child node should include

   the following properties.

   - compatible: identifies the type of the external wakeup interrupt controller

     The possible values are:

     - samsung,exynos4210-wakeup-eint: represents wakeup interrupt controller

       found on Samsung Exynos4210 SoC.

   - interrupt-parent: phandle of the interrupt parent to which the external

     wakeup interrupts are forwarded to.

   - interrupt-controller: identifies the node as interrupt-parent.

   - #interrupt-cells: the value of this property should be 2

     - First Cell: represents the external wakeup interrupt number local to

       the external wakeup interrupt space of the controller.

     - Second Cell: flags to identify the type of the interrupt

       - 1 = rising edge triggered

       - 2 = falling edge triggered

       - 3 = rising and falling edge triggered

       - 4 = high level triggered

       - 8 = low level triggered

Aliases:

All the pin controller nodes should be represented in the aliases node using

the following format 'pinctrl{n}' where n is a unique number for the alias.

Example 1: A pin-controller node with pin groups.

	pinctrl_0: pinctrl@11400000 {

		compatible = "samsung,pinctrl-exynos4210";

		reg = <0x11400000 0x1000>;

		interrupts = <0 47 0>;

		uart0_data: uart0-data {

			samsung,pins = "gpa0-0", "gpa0-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart0_fctl: uart0-fctl {

			samsung,pins = "gpa0-2", "gpa0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart1_data: uart1-data {

			samsung,pins = "gpa0-4", "gpa0-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart1_fctl: uart1-fctl {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		i2c2_bus: i2c2-bus {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

	};

Example 2: A pin-controller node with external wakeup interrupt controller node.

	pinctrl_1: pinctrl@11000000 {

		compatible = "samsung,pinctrl-exynos4210";

		reg = <0x11000000 0x1000>;

		interrupts = <0 46 0>;

		interrupt-controller;

		#interrupt-cells = <2>;

		wakup_eint: wakeup-interrupt-controller {

			compatible = "samsung,exynos4210-wakeup-eint";

			interrupt-parent = <&gic>;

			interrupt-controller;

			#interrupt-cells = <2>;

			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>,

					<0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,

					<0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>,

					<0 32 0>;

		};

	};

Example 3: A uart client node that supports 'default' and 'flow-control' states.

	uart@13800000 {

		compatible = "samsung,exynos4210-uart";

		reg = <0x13800000 0x100>;

		interrupts = <0 52 0>;

		pinctrl-names = "default", "flow-control;

		pinctrl-0 = <&uart0_data>;

		pinctrl-1 = <&uart0_data &uart0_fctl>;

	};

Example 4: Set up the default pin state for uart controller.

	static int s3c24xx_serial_probe(struct platform_device *pdev) {

		struct pinctrl *pinctrl;

		...

		...

		pinctrl = devm_pinctrl_get_select_default(&pdev->dev);

	}

	  This config option is actually maximum order plus one. For example,

	  a value of 11 means that the largest free memory block is 2^10 pages.

config LEDS

	bool "Timer and CPU usage LEDs"

	depends on ARCH_CDB89712 || ARCH_EBSA110 || \

		   ARCH_EBSA285 || ARCH_INTEGRATOR || \

		   ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \

		   ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \

		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \

		   ARCH_AT91 || ARCH_DAVINCI || \

		   ARCH_KS8695 || MACH_RD88F5182 || ARCH_REALVIEW

	help

	  If you say Y here, the LEDs on your machine will be used

	  to provide useful information about your current system status.

	  If you are compiling a kernel for a NetWinder or EBSA-285, you will

	  be able to select which LEDs are active using the options below. If

	  you are compiling a kernel for the EBSA-110 or the LART however, the

	  red LED will simply flash regularly to indicate that the system is

	  still functional. It is safe to say Y here if you have a CATS

	  system, but the driver will do nothing.

config LEDS_TIMER

	bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \

			    OMAP_OSK_MISTRAL || MACH_OMAP_H2 \

			    || MACH_OMAP_PERSEUS2

	depends on LEDS

	depends on !GENERIC_CLOCKEVENTS

	default y if ARCH_EBSA110

	help

	  If you say Y here, one of the system LEDs (the green one on the

	  NetWinder, the amber one on the EBSA285, or the red one on the LART)

	  will flash regularly to indicate that the system is still

	  operational. This is mainly useful to kernel hackers who are

	  debugging unstable kernels.

	  The LART uses the same LED for both Timer LED and CPU usage LED

	  functions. You may choose to use both, but the Timer LED function

	  will overrule the CPU usage LED.

config LEDS_CPU

	bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \

			!ARCH_OMAP) \

			|| OMAP_OSK_MISTRAL || MACH_OMAP_H2 \

			|| MACH_OMAP_PERSEUS2

	depends on LEDS

	help

	  If you say Y here, the red LED will be used to give a good real

	  time indication of CPU usage, by lighting whenever the idle task

	  is not currently executing.

	  The LART uses the same LED for both Timer LED and CPU usage LED

	  functions. You may choose to use both, but the Timer LED function

	  will overrule the CPU usage LED.

config ALIGNMENT_TRAP

	bool

	depends on CPU_CP15_MMU

/*

 * Samsung's Exynos4210 SoC pin-mux and pin-config device tree source

 *

 * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.

 *		http://www.samsung.com

 * Copyright (c) 2011-2012 Linaro Ltd.

 *		www.linaro.org

 *

 * Samsung's Exynos4210 SoC pin-mux and pin-config optiosn are listed as device

 * tree nodes are listed in this file.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

*/

/ {

	pinctrl@11400000 {

		uart0_data: uart0-data {

			samsung,pins = "gpa0-0", "gpa0-1";

			samsung,pin-function = <0x2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart0_fctl: uart0-fctl {

			samsung,pins = "gpa0-2", "gpa0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart1_data: uart1-data {

			samsung,pins = "gpa0-4", "gpa0-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart1_fctl: uart1-fctl {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		i2c2_bus: i2c2-bus {

			samsung,pins = "gpa0-6", "gpa0-7";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		uart2_data: uart2-data {

			samsung,pins = "gpa1-0", "gpa1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart2_fctl: uart2-fctl {

			samsung,pins = "gpa1-2", "gpa1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart_audio_a: uart-audio-a {

			samsung,pins = "gpa1-0", "gpa1-1";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		i2c3_bus: i2c3-bus {

			samsung,pins = "gpa1-2", "gpa1-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		uart3_data: uart3-data {

			samsung,pins = "gpa1-4", "gpa1-5";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		uart_audio_b: uart-audio-b {

			samsung,pins = "gpa1-4", "gpa1-5";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		spi0_bus: spi0-bus {

			samsung,pins = "gpb-0", "gpb-2", "gpb-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2c4_bus: i2c4-bus {

			samsung,pins = "gpb-2", "gpb-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		spi1_bus: spi1-bus {

			samsung,pins = "gpb-4", "gpb-6", "gpb-7";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2c5_bus: i2c5-bus {

			samsung,pins = "gpb-6", "gpb-7";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2s1_bus: i2s1-bus {

			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",

					"gpc0-4";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		pcm1_bus: pcm1-bus {

			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",

					"gpc0-4";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		ac97_bus: ac97-bus {

			samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",

					"gpc0-4";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		i2s2_bus: i2s2-bus {

			samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",

					"gpc1-4";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		pcm2_bus: pcm2-bus {

			samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",

					"gpc1-4";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		spdif_bus: spdif-bus {

			samsung,pins = "gpc1-0", "gpc1-1";

			samsung,pin-function = <4>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		i2c6_bus: i2c6-bus {

			samsung,pins = "gpc1-3", "gpc1-4";

			samsung,pin-function = <4>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		spi2_bus: spi2-bus {

			samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4";

			samsung,pin-function = <5>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2c7_bus: i2c7-bus {

			samsung,pins = "gpd0-2", "gpd0-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2c0_bus: i2c0-bus {

			samsung,pins = "gpd1-0", "gpd1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		i2c1_bus: i2c1-bus {

			samsung,pins = "gpd1-2", "gpd1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

	};

	pinctrl@11000000 {

		sd0_clk: sd0-clk {

			samsung,pins = "gpk0-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd0_cmd: sd0-cmd {

			samsung,pins = "gpk0-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd0_cd: sd0-cd {

			samsung,pins = "gpk0-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd0_bus1: sd0-bus-width1 {

			samsung,pins = "gpk0-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd0_bus4: sd0-bus-width4 {

			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd0_bus8: sd0-bus-width8 {

			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd4_clk: sd4-clk {

			samsung,pins = "gpk0-0";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd4_cmd: sd4-cmd {

			samsung,pins = "gpk0-1";

			samsung,pin-function = <3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd4_cd: sd4-cd {

			samsung,pins = "gpk0-2";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd4_bus1: sd4-bus-width1 {

			samsung,pins = "gpk0-3";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd4_bus4: sd4-bus-width4 {

			samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd4_bus8: sd4-bus-width8 {

			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";

			samsung,pin-function = <3>;

			samsung,pin-pud = <4>;

			samsung,pin-drv = <0>;

		};

		sd1_clk: sd1-clk {

			samsung,pins = "gpk1-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd1_cmd: sd1-cmd {

			samsung,pins = "gpk1-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd1_cd: sd1-cd {

			samsung,pins = "gpk1-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd1_bus1: sd1-bus-width1 {

			samsung,pins = "gpk1-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd1_bus4: sd1-bus-width4 {

			samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd2_clk: sd2-clk {

			samsung,pins = "gpk2-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd2_cmd: sd2-cmd {

			samsung,pins = "gpk2-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd2_cd: sd2-cd {

			samsung,pins = "gpk2-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd2_bus1: sd2-bus-width1 {

			samsung,pins = "gpk2-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd2_bus4: sd2-bus-width4 {

			samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd2_bus8: sd2-bus-width8 {

			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";

			samsung,pin-function = <3>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd3_clk: sd3-clk {

			samsung,pins = "gpk3-0";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd3_cmd: sd3-cmd {

			samsung,pins = "gpk3-1";

			samsung,pin-function = <2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		sd3_cd: sd3-cd {

			samsung,pins = "gpk3-2";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd3_bus1: sd3-bus-width1 {

			samsung,pins = "gpk3-3";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		sd3_bus4: sd3-bus-width4 {

			samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";

			samsung,pin-function = <2>;

			samsung,pin-pud = <3>;

			samsung,pin-drv = <0>;

		};

		eint0: ext-int0 {

			samsung,pins = "gpx0-0";

			samsung,pin-function = <0xf>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		eint8: ext-int8 {

			samsung,pins = "gpx1-0";

			samsung,pin-function = <0xf>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		eint15: ext-int15 {

			samsung,pins = "gpx1-7";

			samsung,pin-function = <0xf>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		eint16: ext-int16 {

			samsung,pins = "gpx2-0";

			samsung,pin-function = <0xf>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		eint31: ext-int31 {

			samsung,pins = "gpx3-7";

			samsung,pin-function = <0xf>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

	};

	pinctrl@03860000 {

		i2s0_bus: i2s0-bus {

			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",

					"gpz-4", "gpz-5", "gpz-6";

			samsung,pin-function = <0x2>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

		pcm0_bus: pcm0-bus {

			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",

					"gpz-4";

			samsung,pin-function = <0x3>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

	};

};