i2c: sun6i-p2wi: make bindings file name match the driver

If we use the "i2c-" prefix for the binding documentation file name,
then it should match the file name of the driver, if possible. It is
possible for this driver, so rename it.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

1 files changed, 0 insertions, 41 deletions

diff --git a/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt b/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt
deleted file mode 100644
index 49df0053347a..000000000000
--- a/Documentation/devicetree/bindings/i2c/i2c-sunxi-p2wi.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-
-* Allwinner P2WI (Push/Pull 2 Wire Interface) controller
-
-Required properties :
-
- - reg             : Offset and length of the register set for the device.
- - compatible      : Should one of the following:
-                     - "allwinner,sun6i-a31-p2wi"
- - interrupts      : The interrupt line connected to the P2WI peripheral.
- - clocks          : The gate clk connected to the P2WI peripheral.
- - resets          : The reset line connected to the P2WI peripheral.
-
-Optional properties :
-
- - clock-frequency : Desired P2WI bus clock frequency in Hz. If not set the
-default frequency is 100kHz
-
-A P2WI may contain one child node encoding a P2WI slave device.
-
-Slave device properties:
-  Required properties:
-   - reg           : the I2C slave address used during the initialization
-                     process to switch from I2C to P2WI mode
-
-Example:
-
-	p2wi@1f03400 {
-		compatible = "allwinner,sun6i-a31-p2wi";
-		reg = <0x01f03400 0x400>;
-		interrupts = <0 39 4>;
-		clocks = <&apb0_gates 3>;
-		clock-frequency = <6000000>;
-		resets = <&apb0_rst 3>;
-
-		axp221: pmic@68 {
-			compatible = "x-powers,axp221";
-			reg = <0x68>;
-
-			/* ... */
-		};
-	};