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Message-ID: <20191024104730.17708-1-grygorii.strashko@ti.com>
Date: Thu, 24 Oct 2019 13:47:30 +0300
From: Grygorii Strashko <grygorii.strashko@...com>
To: "David S. Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>,
Rob Herring <robh+dt@...nel.org>
CC: Sekhar Nori <nsekhar@...com>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>,
Grygorii Strashko <grygorii.strashko@...com>
Subject: [RFC PATCH] dt-bindings: net: davinci-mdio: convert bindings to json-schema
Now that we have the DT validation in place, let's convert the device tree
bindings for the TI SoC Davinci/OMAP/Keystone2 MDIO Controllerr over to a
YAML schemas.
Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
---
This my first attempt to work with YAML schemas, hence RFC.
.../bindings/net/ti,davinci-mdio.yaml | 64 +++++++++++++++++++
1 file changed, 64 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
diff --git a/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
new file mode 100644
index 000000000000..e51054d2e0fa
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ti,davinci-mdio.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/ti,davinci-mdio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI SoC Davinci/Keystone2 MDIO Controller
+
+maintainers:
+ - Grygorii Strashko <grygorii.strashko@...com>
+
+description:
+ TI SoC Davinci/Keystone2 MDIO Controller Device Tree Bindings
+
+allOf:
+ - $ref: "mdio.yaml#"
+
+properties:
+ compatible:
+ oneOf:
+ - const: ti,davinci_mdio
+ - items:
+ - const: ti,keystone_mdio
+ - const: ti,davinci_mdio
+ - items:
+ - const: ti,cpsw-mdio
+ - const: ti,davinci_mdio
+ - items:
+ - const: ti,am4372-mdio
+ - const: ti,cpsw-mdio
+ - const: ti,davinci_mdio
+
+ reg:
+ maxItems: 1
+
+ bus_freq:
+ maximum: 2500000
+ description:
+ Mdio Bus frequency
+
+ ti,hwmods:
+ description: TI hwmod name
+ deprecated: true
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/string-array
+ - items:
+ const: davinci_mdio
+
+required:
+ - compatible
+ - reg
+ - bus_freq
+ - "#address-cells"
+ - "#size-cells"
+
+examples:
+ - |
+ davinci_mdio: mdio@...01000 {
+ compatible = "ti,davinci_mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4A101000 0x1000>;
+ bus_freq = <1000000>;
+ };
--
2.17.1
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