From f86ca414797651178b54a87815d04cdf891606b2 Mon Sep 17 00:00:00 2001
From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Date: Wed, 1 Apr 2020 22:47:09 +0900
Subject: [PATCH] dt-bindings: i2c: xiic: Migrate i2c-xiic documentation to
YAML
The document was migrated to YAML format and renamed xlnx,xps-iic-2.00.a.yaml
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/i2c/i2c-xiic.txt | 25 ----------
.../bindings/i2c/xlnx,xps-iic-2.00.a.yaml | 49 +++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 50 insertions(+), 26 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-xiic.txt
create mode 100644 Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-xiic.txt b/Documentation/devicetree/bindings/i2c/i2c-xiic.txt
deleted file mode 100644
index caf42e9894625..0000000000000
--- a/Documentation/devicetree/bindings/i2c/i2c-xiic.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Xilinx IIC controller:
-
-Required properties:
-- compatible : Must be "xlnx,xps-iic-2.00.a"
-- reg : IIC register location and length
-- interrupts : IIC controller unterrupt
-- #address-cells = <1>
-- #size-cells = <0>
-- clocks: Input clock specifier. Refer to common clock bindings.
-
-Optional properties:
-- Child nodes conforming to i2c bus binding
-- clock-names: Input clock name, should be 'pclk'.
-
-Example:
-
- axi_iic_0: i2c@40800000 {
- compatible = "xlnx,xps-iic-2.00.a";
- clocks = <&clkc 15>;
- interrupts = < 1 2 >;
- reg = < 0x40800000 0x10000 >;
-
- #size-cells = <0>;
- #address-cells = <1>;
- };
diff --git a/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml b/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
new file mode 100644
index 0000000000000..67c1c84ba3dc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/i2c/xlnx,xps-iic-2.00.a.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: ilinx IIC controller Device Tree Bindings
+
+maintainers:
+ - info@mocean-labs.com
+
+allOf:
+ - $ref: /schemas/i2c/i2c-controller.yaml#
+
+properties:
+ compatible:
+ const: xlnx,xps-iic-2.00.a
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ minItems: 1
+
+ clock-name:
+ const: pclk
+ description: |
+ Input clock name.
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+examples:
+ - |
+ axi_iic_0: i2c@40800000 {
+ compatible = "xlnx,xps-iic-2.00.a";
+ clocks = <&clkc 15>;
+ interrupts = < 1 2 >;
+ reg = < 0x40800000 0x10000 >;
+
+ #size-cells = <0>;
+ #address-cells = <1>;
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index d74ae2ba1a089..de78e7fd52210 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2693,7 +2693,7 @@ S: Supported
W: http://wiki.xilinx.com
T: git https://github.com/Xilinx/linux-xlnx.git
F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
-F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt
+F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
F: arch/arm/mach-zynq/
F: drivers/block/xsysace.c
F: drivers/clocksource/timer-cadence-ttc.c
--
2.39.5