bindings: i2c: use consistent naming for i2c binding descriptions

Filenames of devictree binding documentation seems to be arbitrary and
for me it is unneeded hazzle to find the corresponding documentation for
a specific driver.

Naming the description the same as the driver is a lot easier and makes
sense to me since the driver defines the binding it understands.

Also, remove a reference in one source to the binding documentation, since path
information easily gets stale.

Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Cc: Rob Herring <robherring2@gmail.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 0 insertions, 36 deletions

diff --git a/Documentation/devicetree/bindings/i2c/pnx.txt b/Documentation/devicetree/bindings/i2c/pnx.txt
deleted file mode 100644
index fe98ada33ee4..000000000000
--- a/Documentation/devicetree/bindings/i2c/pnx.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-* NXP PNX I2C Controller
-
-Required properties:
-
- - reg: Offset and length of the register set for the device
- - compatible: should be "nxp,pnx-i2c"
- - interrupts: configure one interrupt line
- - #address-cells: always 1 (for i2c addresses)
- - #size-cells: always 0
- - interrupt-parent: the phandle for the interrupt controller that
-   services interrupts for this device.
-
-Optional properties:
-
- - clock-frequency: desired I2C bus clock frequency in Hz, Default: 100000 Hz
-
-Examples:
-
-	i2c1: i2c@400a0000 {
-		compatible = "nxp,pnx-i2c";
-		reg = <0x400a0000 0x100>;
-		interrupt-parent = <&mic>;
-		interrupts = <51 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	i2c2: i2c@400a8000 {
-		compatible = "nxp,pnx-i2c";
-		reg = <0x400a8000 0x100>;
-		interrupt-parent = <&mic>;
-		interrupts = <50 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-frequency = <100000>;
-	};