From: Rob Herring (Arm) <robh@kernel.org>
Date: Fri, 2 May 2025 01:15:40 +0000 (-0500)
Subject: dt-bindings: serial: Convert altr,uart-1.0 to DT schema
X-Git-Tag: v6.16-rc4~26^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f75794b6077ec729f57de9a1ad24f14d288a68bb;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: serial: Convert altr,uart-1.0 to DT schema

Convert the Altera JTAG UART binding to DT schema. The "ALTR,uart-1.0"
compatible has long been deprecated, so drop it.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/serial/altera_uart.txt b/Documentation/devicetree/bindings/serial/altera_uart.txt
deleted file mode 100644
index 81bf7ffb1a810..0000000000000
--- a/Documentation/devicetree/bindings/serial/altera_uart.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-Altera UART
-
-Required properties:
-- compatible : should be "ALTR,uart-1.0" <DEPRECATED>
-- compatible : should be "altr,uart-1.0"
-
-Optional properties:
-- clock-frequency : frequency of the clock input to the UART
diff --git a/Documentation/devicetree/bindings/serial/altr,uart-1.0.yaml b/Documentation/devicetree/bindings/serial/altr,uart-1.0.yaml
new file mode 100644
index 0000000000000..72d4972e1e220
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/altr,uart-1.0.yaml
@@ -0,0 +1,25 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/altr,uart-1.0.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Altera UART
+
+maintainers:
+  - Dinh Nguyen <dinguyen@kernel.org>
+
+allOf:
+  - $ref: /schemas/serial/serial.yaml#
+
+properties:
+  compatible:
+    const: altr,uart-1.0
+
+  clock-frequency:
+    description: Frequency of the clock input to the UART.
+
+required:
+  - compatible
+
+unevaluatedProperties: false