Re: [PATCH 04/10] i2c: i2c-mux-i2cs: Add device tree bindings
From: Rob Herring <robh@kernel.org>
Date: 2016-10-10 20:26:01
Also in:
linux-gpio, linux-hwmon, linux-i2c, linux-leds, lkml
On Fri, Oct 07, 2016 at 06:21:03PM +0300, Pantelis Antoniou wrote:
quoted hunk ↗ jump to hunk
From: Georgi Vlaev <redacted> Add binding document for the i2c mux driver of Juniper's I2CS FPGA. Signed-off-by: Georgi Vlaev <redacted> [Ported from Juniper kernel] Signed-off-by: Pantelis Antoniou <redacted> --- .../devicetree/bindings/i2c/jnx,i2c-mux-i2cs.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/jnx,i2c-mux-i2cs.txtdiff --git a/Documentation/devicetree/bindings/i2c/jnx,i2c-mux-i2cs.txt b/Documentation/devicetree/bindings/i2c/jnx,i2c-mux-i2cs.txt new file mode 100644 index 0000000..03d917f --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/jnx,i2c-mux-i2cs.txt@@ -0,0 +1,27 @@ +* Juniper I2C Mux on I2CS + + I2C mux driver for switching the RE access to the FPC i2c bus.
What is RE?
+ Compatible with the FPC variant of the I2CS.
+
+Required properties:
+
+ - compatible: "jnx,i2cs-mux-i2cs".
+
+The following required properties are defined externally:
+
+ - Standard I2C mux properties. See i2c-mux.txt in this directory.
+ - I2C child bus nodes. See i2c-mux.txt in this directory.
+
+Example:
+
+fpc0_mux {
+ compatible = "jnx,i2c-mux-i2cs";
+ #address-cells = <1>;
+ #size-cells = <0>;Needs some address?
+
+ fpc0i2c0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+};
--
1.9.1