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diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt
deleted file mode 100644
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--- a/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt
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-* Freescale IMX27 IOMUX Controller
-
-Required properties:
-- compatible: "fsl,imx27-iomuxc"
-
-The iomuxc driver node should define subnodes containing of pinctrl configuration subnodes.
-
-Required properties for pin configuration node:
-- fsl,pins: three integers array, represents a group of pins mux and config
-  setting. The format is fsl,pins = <PIN MUX_ID CONFIG>.
-
-  PIN is an integer between 0 and 0xbf. imx27 has 6 ports with 32 configurable
-  configurable pins each. PIN is PORT * 32 + PORT_PIN, PORT_PIN is the pin
-  number on the specific port (between 0 and 31).
-
-  MUX_ID is
-    function + (direction << 2) + (gpio_oconf << 4) + (gpio_iconfa << 8) + (gpio_iconfb << 10)
-
-      function value is used to select the pin function.
-      Possible values:
-          0 - Primary function
-          1 - Alternate function
-          2 - GPIO
-      Registers: GIUS (GPIO In Use), GPR (General Purpose Register)
-
-      direction defines the data direction of the pin.
-      Possible values:
-          0 - Input
-          1 - Output
-      Register: DDIR
-
-      gpio_oconf configures the gpio submodule output signal. This does not
-      have any effect unless GPIO function is selected. A/B/C_IN are output
-      signals of function blocks A,B and C. Specific function blocks are
-      described in the reference manual.
-      Possible values:
-          0 - A_IN
-          1 - B_IN
-          2 - C_IN
-          3 - Data Register
-      Registers: OCR1, OCR2
-
-      gpio_iconfa/b configures the gpio submodule input to functionblocks A and
-      B. GPIO function should be selected if this is configured.
-      Possible values:
-          0 - GPIO_IN
-          1 - Interrupt Status Register
-          2 - Pulldown
-          3 - Pullup
-      Registers ICONFA1, ICONFA2, ICONFB1 and ICONFB2
-
-  CONFIG can be 0 or 1, meaning Pullup disable/enable.
-
-
-
-Example:
-
-iomuxc: iomuxc@10015000 {
-	compatible = "fsl,imx27-iomuxc";
-	reg = <0x10015000 0x600>;
-
-	uart {
-		pinctrl_uart1: uart-1 {
-			fsl,pins = <
-				0x8c 0x004 0x0 /* UART1_TXD__UART1_TXD */
-				0x8d 0x000 0x0 /* UART1_RXD__UART1_RXD */
-				0x8e 0x004 0x0 /* UART1_CTS__UART1_CTS */
-				0x8f 0x000 0x0 /* UART1_RTS__UART1_RTS */
-			>;
-		};
-
-		...
-	};
-};
-
-
-For convenience there are macros defined in imx27-pinfunc.h which provide PIN
-and MUX_ID. They are structured as MX27_PAD_<Pad name>__<Signal name>. The names
-are defined in the i.MX27 reference manual.
-
-The above example using macros:
-
-iomuxc: iomuxc@10015000 {
-	compatible = "fsl,imx27-iomuxc";
-	reg = <0x10015000 0x600>;
-
-	uart {
-		pinctrl_uart1: uart-1 {
-			fsl,pins = <
-				MX27_PAD_UART1_TXD__UART1_TXD 0x0
-				MX27_PAD_UART1_RXD__UART1_RXD 0x0
-				MX27_PAD_UART1_CTS__UART1_CTS 0x0
-				MX27_PAD_UART1_RTS__UART1_RTS 0x0
-			>;
-		};
-
-		...
-	};
-};