dt-bindings: i2c: mellanox,i2c-mlxbf: convert txt to YAML schema

Write the devicetree binding text file associated with
the Mellanox BlueField I2C controller in schema file,
JSON compatible subset of YAML. Besides, add an entry
within MAINTAINERS file.

Signed-off-by: Khalil Blaiech <kblaiech@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

1 files changed, 0 insertions, 42 deletions

diff --git a/Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.txt b/Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.txt
deleted file mode 100644
index 566ea861aa00..000000000000
--- a/Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-Device tree configuration for the Mellanox I2C SMBus on BlueField SoCs
-
-Required Properties:
-
-- compatible : should be "mellanox,i2c-mlxbf1" or "mellanox,i2c-mlxbf2".
-
-- reg : address offset and length of the device registers. The
-	registers consist of the following set of resources:
-		1) Smbus block registers.
-		2) Cause master registers.
-		3) Cause slave registers.
-		4) Cause coalesce registers (if compatible isn't set
-		   to "mellanox,i2c-mlxbf1").
-
-- interrupts : interrupt number.
-
-Optional Properties:
-
-- clock-frequency : bus frequency used to configure timing registers;
-			allowed values are 100000, 400000 and 1000000;
-			those are expressed in Hz. Default is 100000.
-
-Example:
-
-i2c@2804000 {
-	compatible = "mellanox,i2c-mlxbf1";
-	reg =	<0x02804000 0x800>,
-		<0x02801200 0x020>,
-		<0x02801260 0x020>;
-	interrupts = <57>;
-	clock-frequency = <100000>;
-};
-
-i2c@2808800 {
-	compatible = "mellanox,i2c-mlxbf2";
-	reg =	<0x02808800 0x600>,
-	        <0x02808e00 0x020>,
-		<0x02808e20 0x020>,
-		<0x02808e40 0x010>;
-	interrupts = <57>;
-	clock-frequency = <400000>;
-};