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Subject[PATCH v1 1/9] dt-bindings: phy: lantiq: xway-rcu-usb2-phy: Convert to YAML
Date
Convert the Lantiq XWAY RCU USB2 PHY bindings to YAML.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
.../phy/lantiq,xway-rcu-usb2-phy.yaml | 68 +++++++++++++++++++
.../bindings/phy/phy-lantiq-rcu-usb2.txt | 40 -----------
2 files changed, 68 insertions(+), 40 deletions(-)
create mode 100644 Documentation/devicetree/bindings/phy/lantiq,xway-rcu-usb2-phy.yaml
delete mode 100644 Documentation/devicetree/bindings/phy/phy-lantiq-rcu-usb2.txt

diff --git a/Documentation/devicetree/bindings/phy/lantiq,xway-rcu-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/lantiq,xway-rcu-usb2-phy.yaml
new file mode 100644
index 000000000000..702a8e8c64b5
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/lantiq,xway-rcu-usb2-phy.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/lantiq,xway-rcu-usb2-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Lantiq XWAY SoC RCU USB 1.1/2.0 PHY binding
+
+maintainers:
+ - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+
+properties:
+ "#phy-cells":
+ const: 0
+
+ compatible:
+ enum:
+ - lantiq,ase-usb2-phy
+ - lantiq,danube-usb2-phy
+ - lantiq,xrx100-usb2-phy
+ - lantiq,xrx200-usb2-phy
+ - lantiq,xrx300-usb2-phy
+
+ reg:
+ minItems: 2
+
+ clocks:
+ minItems: 1
+
+ clock-names:
+ items:
+ - const: phy
+
+ resets:
+ minItems: 1
+ maxItems: 2
+
+ reset-names:
+ items:
+ - const: phy
+ - const: ctrl
+
+required:
+ - "#phy-cells"
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+ - reset-names
+
+additionalProperties: false
+
+examples:
+ - |
+ usb_phy0: usb2-phy@18 {
+ compatible = "lantiq,xrx200-usb2-phy";
+ reg = <0x18 4>, <0x38 4>;
+
+ clocks = <&pmu_USB0_PHY>;
+ clock-names = "phy";
+
+ resets = <&reset1 4 4>, <&reset0 4 4>;
+ reset-names = "phy", "ctrl";
+
+ #phy-cells = <0>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/phy/phy-lantiq-rcu-usb2.txt b/Documentation/devicetree/bindings/phy/phy-lantiq-rcu-usb2.txt
deleted file mode 100644
index 643948b6b576..000000000000
--- a/Documentation/devicetree/bindings/phy/phy-lantiq-rcu-usb2.txt
+++ /dev/null
@@ -1,40 +0,0 @@
-Lantiq XWAY SoC RCU USB 1.1/2.0 PHY binding
-===========================================
-
-This binding describes the USB PHY hardware provided by the RCU module on the
-Lantiq XWAY SoCs.
-
-This node has to be a sub node of the Lantiq RCU block.
-
--------------------------------------------------------------------------------
-Required properties (controller (parent) node):
-- compatible : Should be one of
- "lantiq,ase-usb2-phy"
- "lantiq,danube-usb2-phy"
- "lantiq,xrx100-usb2-phy"
- "lantiq,xrx200-usb2-phy"
- "lantiq,xrx300-usb2-phy"
-- reg : Defines the following sets of registers in the parent
- syscon device
- - Offset of the USB PHY configuration register
- - Offset of the USB Analog configuration
- register (only for xrx200 and xrx200)
-- clocks : References to the (PMU) "phy" clk gate.
-- clock-names : Must be "phy"
-- resets : References to the RCU USB configuration reset bits.
-- reset-names : Must be one of the following:
- "phy" (optional)
- "ctrl" (shared)
-
--------------------------------------------------------------------------------
-Example for the USB PHYs on an xRX200 SoC:
- usb_phy0: usb2-phy@18 {
- compatible = "lantiq,xrx200-usb2-phy";
- reg = <0x18 4>, <0x38 4>;
-
- clocks = <&pmu PMU_GATE_USB0_PHY>;
- clock-names = "phy";
- resets = <&reset1 4 4>, <&reset0 4 4>;
- reset-names = "phy", "ctrl";
- #phy-cells = <0>;
- };
--
2.36.1
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