dt: Move device tree documentation out of powerpc directory

The device tree is used by more than just PowerPC.  Make the documentation
directory available to all.

v2: reorganized files while moving to create arch and driver specific
    directories.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

14 files changed, 0 insertions, 634 deletions

diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt
deleted file mode 100644
index 160c752484b4..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt
+++ /dev/null
@@ -1,67 +0,0 @@
-* Freescale Communications Processor Module
-
-NOTE: This is an interim binding, and will likely change slightly,
-as more devices are supported.  The QE bindings especially are
-incomplete.
-
-* Root CPM node
-
-Properties:
-- compatible : "fsl,cpm1", "fsl,cpm2", or "fsl,qe".
-- reg : A 48-byte region beginning with CPCR.
-
-Example:
-     cpm@119c0 {
-	#address-cells = <1>;
-	#size-cells = <1>;
-	#interrupt-cells = <2>;
-	compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
-	reg = <119c0 30>;
-     }
-
-* Properties common to multiple CPM/QE devices
-
-- fsl,cpm-command : This value is ORed with the opcode and command flag
-                    to specify the device on which a CPM command operates.
-
-- fsl,cpm-brg : Indicates which baud rate generator the device
-                is associated with.  If absent, an unused BRG
-                should be dynamically allocated.  If zero, the
-                device uses an external clock rather than a BRG.
-
-- reg : Unless otherwise specified, the first resource represents the
-        scc/fcc/ucc registers, and the second represents the device's
-        parameter RAM region (if it has one).
-
-* Multi-User RAM (MURAM)
-
-The multi-user/dual-ported RAM is expressed as a bus under the CPM node.
-
-Ranges must be set up subject to the following restrictions:
-
-- Children's reg nodes must be offsets from the start of all muram, even
-  if the user-data area does not begin at zero.
-- If multiple range entries are used, the difference between the parent
-  address and the child address must be the same in all, so that a single
-  mapping can cover them all while maintaining the ability to determine
-  CPM-side offsets with pointer subtraction.  It is recommended that
-  multiple range entries not be used.
-- A child address of zero must be translatable, even if no reg resources
-  contain it.
-
-A child "data" node must exist, compatible with "fsl,cpm-muram-data", to
-indicate the portion of muram that is usable by the OS for arbitrary
-purposes.  The data node may have an arbitrary number of reg resources,
-all of which contribute to the allocatable muram pool.
-
-Example, based on mpc8272:
-	muram@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges = <0 0 10000>;
-
-		data@0 {
-			compatible = "fsl,cpm-muram-data";
-			reg = <0 2000 9800 800>;
-		};
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
deleted file mode 100644
index 4c7d45eaf025..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-* Baud Rate Generators
-
-Currently defined compatibles:
-fsl,cpm-brg
-fsl,cpm1-brg
-fsl,cpm2-brg
-
-Properties:
-- reg : There may be an arbitrary number of reg resources; BRG
-  numbers are assigned to these in order.
-- clock-frequency : Specifies the base frequency driving
-  the BRG.
-
-Example:
-	brg@119f0 {
-		compatible = "fsl,mpc8272-brg",
-			     "fsl,cpm2-brg",
-			     "fsl,cpm-brg";
-		reg = <119f0 10 115f0 10>;
-		clock-frequency = <d#25000000>;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt
deleted file mode 100644
index 87bc6048667e..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/i2c.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-* I2C
-
-The I2C controller is expressed as a bus under the CPM node.
-
-Properties:
-- compatible : "fsl,cpm1-i2c", "fsl,cpm2-i2c"
-- reg : On CPM2 devices, the second resource doesn't specify the I2C
-  Parameter RAM itself, but the I2C_BASE field of the CPM2 Parameter RAM
-  (typically 0x8afc 0x2).
-- #address-cells : Should be one. The cell is the i2c device address with
-  the r/w bit set to zero.
-- #size-cells : Should be zero.
-- clock-frequency : Can be used to set the i2c clock frequency. If
-  unspecified, a default frequency of 60kHz is being used.
-The following two properties are deprecated. They are only used by legacy
-i2c drivers to find the bus to probe:
-- linux,i2c-index : Can be used to hard code an i2c bus number. By default,
-  the bus number is dynamically assigned by the i2c core.
-- linux,i2c-class : Can be used to override the i2c class. The class is used
-  by legacy i2c device drivers to find a bus in a specific context like
-  system management, video or sound. By default, I2C_CLASS_HWMON (1) is
-  being used. The definition of the classes can be found in
-  include/i2c/i2c.h
-
-Example, based on mpc823:
-
-	i2c@860 {
-		compatible = "fsl,mpc823-i2c",
-			     "fsl,cpm1-i2c";
-		reg = <0x860 0x20 0x3c80 0x30>;
-		interrupts = <16>;
-		interrupt-parent = <&CPM_PIC>;
-		fsl,cpm-command = <0x10>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		rtc@68 {
-			compatible = "dallas,ds1307";
-			reg = <0x68>;
-		};
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt
deleted file mode 100644
index 8e3ee1681618..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/pic.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-* Interrupt Controllers
-
-Currently defined compatibles:
-- fsl,cpm1-pic
-  - only one interrupt cell
-- fsl,pq1-pic
-- fsl,cpm2-pic
-  - second interrupt cell is level/sense:
-    - 2 is falling edge
-    - 8 is active low
-
-Example:
-	interrupt-controller@10c00 {
-		#interrupt-cells = <2>;
-		interrupt-controller;
-		reg = <10c00 80>;
-		compatible = "mpc8272-pic", "fsl,cpm2-pic";
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt
deleted file mode 100644
index 74bfda4bb824..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/usb.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-* USB (Universal Serial Bus Controller)
-
-Properties:
-- compatible : "fsl,cpm1-usb", "fsl,cpm2-usb", "fsl,qe-usb"
-
-Example:
-	usb@11bc0 {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		compatible = "fsl,cpm2-usb";
-		reg = <11b60 18 8b00 100>;
-		interrupts = <b 8>;
-		interrupt-parent = <&PIC>;
-		fsl,cpm-command = <2e600000>;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
deleted file mode 100644
index 349f79fd7076..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Every GPIO controller node must have #gpio-cells property defined,
-this information will be used to translate gpio-specifiers.
-
-On CPM1 devices, all ports are using slightly different register layouts.
-Ports A, C and D are 16bit ports and Ports B and E are 32bit ports.
-
-On CPM2 devices, all ports are 32bit ports and use a common register layout.
-
-Required properties:
-- compatible : "fsl,cpm1-pario-bank-a", "fsl,cpm1-pario-bank-b",
-  "fsl,cpm1-pario-bank-c", "fsl,cpm1-pario-bank-d",
-  "fsl,cpm1-pario-bank-e", "fsl,cpm2-pario-bank"
-- #gpio-cells : Should be two. The first cell is the pin number and the
-  second cell is used to specify optional parameters (currently unused).
-- gpio-controller : Marks the port as GPIO controller.
-
-Example of three SOC GPIO banks defined as gpio-controller nodes:
-
-	CPM1_PIO_A: gpio-controller@950 {
-		#gpio-cells = <2>;
-		compatible = "fsl,cpm1-pario-bank-a";
-		reg = <0x950 0x10>;
-		gpio-controller;
-	};
-
-	CPM1_PIO_B: gpio-controller@ab8 {
-		#gpio-cells = <2>;
-		compatible = "fsl,cpm1-pario-bank-b";
-		reg = <0xab8 0x10>;
-		gpio-controller;
-	};
-
-	CPM1_PIO_E: gpio-controller@ac8 {
-		#gpio-cells = <2>;
-		compatible = "fsl,cpm1-pario-bank-e";
-		reg = <0xac8 0x18>;
-		gpio-controller;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt
deleted file mode 100644
index 0e4269446580..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/network.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-* Network
-
-Currently defined compatibles:
-- fsl,cpm1-scc-enet
-- fsl,cpm2-scc-enet
-- fsl,cpm1-fec-enet
-- fsl,cpm2-fcc-enet (third resource is GFEMR)
-- fsl,qe-enet
-
-Example:
-
-	ethernet@11300 {
-		device_type = "network";
-		compatible = "fsl,mpc8272-fcc-enet",
-			     "fsl,cpm2-fcc-enet";
-		reg = <11300 20 8400 100 11390 1>;
-		local-mac-address = [ 00 00 00 00 00 00 ];
-		interrupts = <20 8>;
-		interrupt-parent = <&PIC>;
-		phy-handle = <&PHY0>;
-		fsl,cpm-command = <12000300>;
-	};
-
-* MDIO
-
-Currently defined compatibles:
-fsl,pq1-fec-mdio (reg is same as first resource of FEC device)
-fsl,cpm2-mdio-bitbang (reg is port C registers)
-
-Properties for fsl,cpm2-mdio-bitbang:
-fsl,mdio-pin : pin of port C controlling mdio data
-fsl,mdc-pin : pin of port C controlling mdio clock
-
-Example:
-	mdio@10d40 {
-		device_type = "mdio";
-		compatible = "fsl,mpc8272ads-mdio-bitbang",
-			     "fsl,mpc8272-mdio-bitbang",
-			     "fsl,cpm2-mdio-bitbang";
-		reg = <10d40 14>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		fsl,mdio-pin = <12>;
-		fsl,mdc-pin = <13>;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt
deleted file mode 100644
index 4f8930263dd9..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe.txt
+++ /dev/null
@@ -1,115 +0,0 @@
-* Freescale QUICC Engine module (QE)
-This represents qe module that is installed on PowerQUICC II Pro.
-
-NOTE:  This is an interim binding; it should be updated to fit
-in with the CPM binding later in this document.
-
-Basically, it is a bus of devices, that could act more or less
-as a complete entity (UCC, USB etc ). All of them should be siblings on
-the "root" qe node, using the common properties from there.
-The description below applies to the qe of MPC8360 and
-more nodes and properties would be extended in the future.
-
-i) Root QE device
-
-Required properties:
-- compatible : should be "fsl,qe";
-- model : precise model of the QE, Can be "QE", "CPM", or "CPM2"
-- reg : offset and length of the device registers.
-- bus-frequency : the clock frequency for QUICC Engine.
-- fsl,qe-num-riscs: define how many RISC engines the QE has.
-- fsl,qe-num-snums: define how many serial number(SNUM) the QE can use for the
-  threads.
-
-Optional properties:
-- fsl,firmware-phandle:
-    Usage: required only if there is no fsl,qe-firmware child node
-    Value type: <phandle>
-    Definition: Points to a firmware node (see "QE Firmware Node" below)
-        that contains the firmware that should be uploaded for this QE.
-        The compatible property for the firmware node should say,
-        "fsl,qe-firmware".
-
-Recommended properties
-- brg-frequency : the internal clock source frequency for baud-rate
-  generators in Hz.
-
-Example:
-     qe@e0100000 {
-	#address-cells = <1>;
-	#size-cells = <1>;
-	#interrupt-cells = <2>;
-	compatible = "fsl,qe";
-	ranges = <0 e0100000 00100000>;
-	reg = <e0100000 480>;
-	brg-frequency = <0>;
-	bus-frequency = <179A7B00>;
-     }
-
-* Multi-User RAM (MURAM)
-
-Required properties:
-- compatible : should be "fsl,qe-muram", "fsl,cpm-muram".
-- mode : the could be "host" or "slave".
-- ranges : Should be defined as specified in 1) to describe the
-   translation of MURAM addresses.
-- data-only : sub-node which defines the address area under MURAM
-   bus that can be allocated as data/parameter
-
-Example:
-
-     muram@10000 {
-	compatible = "fsl,qe-muram", "fsl,cpm-muram";
-	ranges = <0 00010000 0000c000>;
-
-	data-only@0{
-		compatible = "fsl,qe-muram-data",
-			     "fsl,cpm-muram-data";
-		reg = <0 c000>;
-	};
-     };
-
-* QE Firmware Node
-
-This node defines a firmware binary that is embedded in the device tree, for
-the purpose of passing the firmware from bootloader to the kernel, or from
-the hypervisor to the guest.
-
-The firmware node itself contains the firmware binary contents, a compatible
-property, and any firmware-specific properties.  The node should be placed
-inside a QE node that needs it.  Doing so eliminates the need for a
-fsl,firmware-phandle property.  Other QE nodes that need the same firmware
-should define an fsl,firmware-phandle property that points to the firmware node
-in the first QE node.
-
-The fsl,firmware property can be specified in the DTS (possibly using incbin)
-or can be inserted by the boot loader at boot time.
-
-Required properties:
-  - compatible
-      Usage: required
-      Value type: <string>
-      Definition: A standard property.  Specify a string that indicates what
-          kind of firmware it is.  For QE, this should be "fsl,qe-firmware".
-
-   - fsl,firmware
-      Usage: required
-      Value type: <prop-encoded-array>, encoded as an array of bytes
-      Definition: A standard property.  This property contains the firmware
-          binary "blob".
-
-Example:
-	qe1@e0080000 {
-		compatible = "fsl,qe";
-		qe_firmware:qe-firmware {
-			compatible = "fsl,qe-firmware";
-			fsl,firmware = [0x70 0xcd 0x00 0x00 0x01 0x46 0x45 ...];
-		};
-		...
-	};
-
-	qe2@e0090000 {
-		compatible = "fsl,qe";
-		fsl,firmware-phandle = <&qe_firmware>;
-		...
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt
deleted file mode 100644
index 249db3a15d15..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/firmware.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* Uploaded QE firmware
-
-      If a new firmware has been uploaded to the QE (usually by the
-      boot loader), then a 'firmware' child node should be added to the QE
-      node.  This node provides information on the uploaded firmware that
-      device drivers may need.
-
-      Required properties:
-      - id: The string name of the firmware.  This is taken from the 'id'
-            member of the qe_firmware structure of the uploaded firmware.
-            Device drivers can search this string to determine if the
-            firmware they want is already present.
-      - extended-modes: The Extended Modes bitfield, taken from the
-		   firmware binary.  It is a 64-bit number represented
-		   as an array of two 32-bit numbers.
-      - virtual-traps: The virtual traps, taken from the firmware binary.
-		  It is an array of 8 32-bit numbers.
-
-Example:
-	firmware {
-		id = "Soft-UART";
-		extended-modes = <0 0>;
-		virtual-traps = <0 0 0 0 0 0 0 0>;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt
deleted file mode 100644
index 60984260207b..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/par_io.txt
+++ /dev/null
@@ -1,51 +0,0 @@
-* Parallel I/O Ports
-
-This node configures Parallel I/O ports for CPUs with QE support.
-The node should reside in the "soc" node of the tree.  For each
-device that using parallel I/O ports, a child node should be created.
-See the definition of the Pin configuration nodes below for more
-information.
-
-Required properties:
-- device_type : should be "par_io".
-- reg : offset to the register set and its length.
-- num-ports : number of Parallel I/O ports
-
-Example:
-par_io@1400 {
-	reg = <1400 100>;
-	#address-cells = <1>;
-	#size-cells = <0>;
-	device_type = "par_io";
-	num-ports = <7>;
-	ucc_pin@01 {
-		......
-	};
-
-Note that "par_io" nodes are obsolete, and should not be used for
-the new device trees. Instead, each Par I/O bank should be represented
-via its own gpio-controller node:
-
-Required properties:
-- #gpio-cells : should be "2".
-- compatible : should be "fsl,<chip>-qe-pario-bank",
-  "fsl,mpc8323-qe-pario-bank".
-- reg : offset to the register set and its length.
-- gpio-controller : node to identify gpio controllers.
-
-Example:
-	qe_pio_a: gpio-controller@1400 {
-		#gpio-cells = <2>;
-		compatible = "fsl,mpc8360-qe-pario-bank",
-		"fsl,mpc8323-qe-pario-bank";
-		reg = <0x1400 0x18>;
-		gpio-controller;
-	  };
-
-	qe_pio_e: gpio-controller@1460 {
-		#gpio-cells = <2>;
-		compatible = "fsl,mpc8360-qe-pario-bank",
-			     "fsl,mpc8323-qe-pario-bank";
-		reg = <0x1460 0x18>;
-		gpio-controller;
-	  };
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
deleted file mode 100644
index c5b43061db3a..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-* Pin configuration nodes
-
-Required properties:
-- linux,phandle : phandle of this node; likely referenced by a QE
-  device.
-- pio-map : array of pin configurations.  Each pin is defined by 6
-  integers.  The six numbers are respectively: port, pin, dir,
-  open_drain, assignment, has_irq.
-  - port : port number of the pin; 0-6 represent port A-G in UM.
-  - pin : pin number in the port.
-  - dir : direction of the pin, should encode as follows:
-
-     0 = The pin is disabled
-     1 = The pin is an output
-     2 = The pin is an input
-     3 = The pin is I/O
-
-  - open_drain : indicates the pin is normal or wired-OR:
-
-     0 = The pin is actively driven as an output
-     1 = The pin is an open-drain driver. As an output, the pin is
-         driven active-low, otherwise it is three-stated.
-
-  - assignment : function number of the pin according to the Pin Assignment
-    tables in User Manual.  Each pin can have up to 4 possible functions in
-    QE and two options for CPM.
-  - has_irq : indicates if the pin is used as source of external
-    interrupts.
-
-Example:
-     ucc_pin@01 {
-	linux,phandle = <140001>;
-	pio-map = <
-	/* port  pin  dir  open_drain  assignment  has_irq */
-		0  3  1  0  1  0 	/* TxD0 */
-		0  4  1  0  1  0 	/* TxD1 */
-		0  5  1  0  1  0 	/* TxD2 */
-		0  6  1  0  1  0 	/* TxD3 */
-		1  6  1  0  3  0 	/* TxD4 */
-		1  7  1  0  1  0 	/* TxD5 */
-		1  9  1  0  2  0 	/* TxD6 */
-		1  a  1  0  2  0 	/* TxD7 */
-		0  9  2  0  1  0 	/* RxD0 */
-		0  a  2  0  1  0 	/* RxD1 */
-		0  b  2  0  1  0 	/* RxD2 */
-		0  c  2  0  1  0 	/* RxD3 */
-		0  d  2  0  1  0 	/* RxD4 */
-		1  1  2  0  2  0 	/* RxD5 */
-		1  0  2  0  2  0 	/* RxD6 */
-		1  4  2  0  2  0 	/* RxD7 */
-		0  7  1  0  1  0 	/* TX_EN */
-		0  8  1  0  1  0 	/* TX_ER */
-		0  f  2  0  1  0 	/* RX_DV */
-		0  10 2  0  1  0 	/* RX_ER */
-		0  0  2  0  1  0 	/* RX_CLK */
-		2  9  1  0  3  0 	/* GTX_CLK - CLK10 */
-		2  8  2  0  1  0>;	/* GTX125 - CLK9 */
-     };
-
-
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt
deleted file mode 100644
index e47734bee3f0..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/ucc.txt
+++ /dev/null
@@ -1,70 +0,0 @@
-* UCC (Unified Communications Controllers)
-
-Required properties:
-- device_type : should be "network", "hldc", "uart", "transparent"
-  "bisync", "atm", or "serial".
-- compatible : could be "ucc_geth" or "fsl_atm" and so on.
-- cell-index : the ucc number(1-8), corresponding to UCCx in UM.
-- reg : Offset and length of the register set for the device
-- interrupts : <a b> where a is the interrupt number and b is a
-  field that represents an encoding of the sense and level
-  information for the interrupt.  This should be encoded based on
-  the information in section 2) depending on the type of interrupt
-  controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
-  services interrupts for this device.
-- pio-handle : The phandle for the Parallel I/O port configuration.
-- port-number : for UART drivers, the port number to use, between 0 and 3.
-  This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0.
-  The port number is added to the minor number of the device.  Unlike the
-  CPM UART driver, the port-number is required for the QE UART driver.
-- soft-uart : for UART drivers, if specified this means the QE UART device
-  driver should use "Soft-UART" mode, which is needed on some SOCs that have
-  broken UART hardware.  Soft-UART is provided via a microcode upload.
-- rx-clock-name: the UCC receive clock source
-  "none": clock source is disabled
-  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
-  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- tx-clock-name: the UCC transmit clock source
-  "none": clock source is disabled
-  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
-  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-The following two properties are deprecated.  rx-clock has been replaced
-with rx-clock-name, and tx-clock has been replaced with tx-clock-name.
-Drivers that currently use the deprecated properties should continue to
-do so, in order to support older device trees, but they should be updated
-to check for the new properties first.
-- rx-clock : represents the UCC receive clock source.
-  0x00 : clock source is disabled;
-  0x1~0x10 : clock source is BRG1~BRG16 respectively;
-  0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
-- tx-clock: represents the UCC transmit clock source;
-  0x00 : clock source is disabled;
-  0x1~0x10 : clock source is BRG1~BRG16 respectively;
-  0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
-
-Required properties for network device_type:
-- mac-address : list of bytes representing the ethernet address.
-- phy-handle : The phandle for the PHY connected to this controller.
-
-Recommended properties:
-- phy-connection-type : a string naming the controller/PHY interface type,
-  i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal
-  Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only),
-  "tbi", or "rtbi".
-
-Example:
-	ucc@2000 {
-		device_type = "network";
-		compatible = "ucc_geth";
-		cell-index = <1>;
-		reg = <2000 200>;
-		interrupts = <a0 0>;
-		interrupt-parent = <700>;
-		mac-address = [ 00 04 9f 00 23 23 ];
-		rx-clock = "none";
-		tx-clock = "clk9";
-		phy-handle = <212000>;
-		phy-connection-type = "gmii";
-		pio-handle = <140001>;
-	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
deleted file mode 100644
index 9ccd5f30405b..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-Freescale QUICC Engine USB Controller
-
-Required properties:
-- compatible : should be "fsl,<chip>-qe-usb", "fsl,mpc8323-qe-usb".
-- reg : the first two cells should contain usb registers location and
-  length, the next two two cells should contain PRAM location and
-  length.
-- interrupts : should contain USB interrupt.
-- interrupt-parent : interrupt source phandle.
-- fsl,fullspeed-clock : specifies the full speed USB clock source:
-  "none": clock source is disabled
-  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
-  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- fsl,lowspeed-clock : specifies the low speed USB clock source:
-  "none": clock source is disabled
-  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
-  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
-- hub-power-budget : USB power budget for the root hub, in mA.
-- gpios : should specify GPIOs in this order: USBOE, USBTP, USBTN, USBRP,
-  USBRN, SPEED (optional), and POWER (optional).
-
-Example:
-
-usb@6c0 {
-	compatible = "fsl,mpc8360-qe-usb", "fsl,mpc8323-qe-usb";
-	reg = <0x6c0 0x40 0x8b00 0x100>;
-	interrupts = <11>;
-	interrupt-parent = <&qeic>;
-	fsl,fullspeed-clock = "clk21";
-	gpios = <&qe_pio_b  2 0 /* USBOE */
-		 &qe_pio_b  3 0 /* USBTP */
-		 &qe_pio_b  8 0 /* USBTN */
-		 &qe_pio_b  9 0 /* USBRP */
-		 &qe_pio_b 11 0 /* USBRN */
-		 &qe_pio_e 20 0 /* SPEED */
-		 &qe_pio_e 21 0 /* POWER */>;
-};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt
deleted file mode 100644
index 2ea76d9d137c..000000000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-* Serial
-
-Currently defined compatibles:
-- fsl,cpm1-smc-uart
-- fsl,cpm2-smc-uart
-- fsl,cpm1-scc-uart
-- fsl,cpm2-scc-uart
-- fsl,qe-uart
-
-Modem control lines connected to GPIO controllers are listed in the gpios
-property as described in booting-without-of.txt, section IX.1 in the following
-order:
-
-CTS, RTS, DCD, DSR, DTR, and RI.
-
-The gpios property is optional and can be left out when control lines are
-not used.
-
-Example:
-
-	serial@11a00 {
-		device_type = "serial";
-		compatible = "fsl,mpc8272-scc-uart",
-			     "fsl,cpm2-scc-uart";
-		reg = <11a00 20 8000 100>;
-		interrupts = <28 8>;
-		interrupt-parent = <&PIC>;
-		fsl,cpm-brg = <1>;
-		fsl,cpm-command = <00800000>;
-		gpios = <&gpio_c 15 0
-			 &gpio_d 29 0>;
-	};