devicetree: bindings: gpio-i2c belongs to i2c not gpio

gpio-i2c describes an I2C controller (using gpios for data and clock),
so it must be described in i2c, not gpio.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Rob Herring <rob.herring@calxeda.com>

diff --git a/Documentation/devicetree/bindings/gpio/gpio_i2c.txt b/Documentation/devicetree/bindings/gpio/gpio_i2c.txt
deleted file mode 100644 (file)
index 4f8ec94..0000000
--- a/Documentation/devicetree/bindings/gpio/gpio_i2c.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-Device-Tree bindings for i2c gpio driver
-
-Required properties:
-       - compatible = "i2c-gpio";
-       - gpios: sda and scl gpio
-
-
-Optional properties:
-       - i2c-gpio,sda-open-drain: sda as open drain
-       - i2c-gpio,scl-open-drain: scl as open drain
-       - i2c-gpio,scl-output-only: scl as output only
-       - i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform)
-       - i2c-gpio,timeout-ms: timeout to get data
-
-Example nodes:
-
-i2c@0 {
-       compatible = "i2c-gpio";
-       gpios = <&pioA 23 0 /* sda */
-                &pioA 24 0 /* scl */
-               >;
-       i2c-gpio,sda-open-drain;
-       i2c-gpio,scl-open-drain;
-       i2c-gpio,delay-us = <2>;        /* ~100 kHz */
-       #address-cells = <1>;
-       #size-cells = <0>;
-
-       rv3029c2@56 {
-               compatible = "rv3029c2";
-               reg = <0x56>;
-       };
-};

diff --git a/Documentation/devicetree/bindings/i2c/gpio-i2c.txt b/Documentation/devicetree/bindings/i2c/gpio-i2c.txt
new file mode 100644 (file)
index 0000000..4f8ec94
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/gpio-i2c.txt
@@ -0,0 +1,32 @@
+Device-Tree bindings for i2c gpio driver
+
+Required properties:
+       - compatible = "i2c-gpio";
+       - gpios: sda and scl gpio
+
+
+Optional properties:
+       - i2c-gpio,sda-open-drain: sda as open drain
+       - i2c-gpio,scl-open-drain: scl as open drain
+       - i2c-gpio,scl-output-only: scl as output only
+       - i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform)
+       - i2c-gpio,timeout-ms: timeout to get data
+
+Example nodes:
+
+i2c@0 {
+       compatible = "i2c-gpio";
+       gpios = <&pioA 23 0 /* sda */
+                &pioA 24 0 /* scl */
+               >;
+       i2c-gpio,sda-open-drain;
+       i2c-gpio,scl-open-drain;
+       i2c-gpio,delay-us = <2>;        /* ~100 kHz */
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       rv3029c2@56 {
+               compatible = "rv3029c2";
+               reg = <0x56>;
+       };
+};