From: Sean Anderson <sean.anderson@seco.com>
To: Peter Korsgaard <peter.korsgaard@barco.com>,
Peter Korsgaard <peter@korsgaard.com>,
linux-serial@vger.kernel.org
Cc: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Michal Simek <michal.simek@xilinx.com>,
Alexander Sverdlin <alexander.sverdlin@nokia.com>,
Sean Anderson <sean.anderson@seco.com>,
Rob Herring <robh@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH v3 1/4] dt-bindings: serial: uartlite: Convert to json-schema
Date: Thu, 26 Aug 2021 15:21:51 -0400 [thread overview]
Message-ID: <20210826192154.3202269-2-sean.anderson@seco.com> (raw)
In-Reply-To: <20210826192154.3202269-1-sean.anderson@seco.com>
This converts the existing documentation for the uartlite binding to
json-schema.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in v3:
- Use unevaluatedProperties: false instead of additionalProperties
.../bindings/serial/xlnx,opb-uartlite.txt | 23 --------
.../bindings/serial/xlnx,opb-uartlite.yaml | 53 +++++++++++++++++++
2 files changed, 53 insertions(+), 23 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt
create mode 100644 Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml
diff --git a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt
deleted file mode 100644
index c37deb44dead..000000000000
--- a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Xilinx Axi Uartlite controller Device Tree Bindings
----------------------------------------------------------
-
-Required properties:
-- compatible : Can be either of
- "xlnx,xps-uartlite-1.00.a"
- "xlnx,opb-uartlite-1.00.b"
-- reg : Physical base address and size of the Axi Uartlite
- registers map.
-- interrupts : Should contain the UART controller interrupt.
-
-Optional properties:
-- port-number : Set Uart port number
-- clock-names : Should be "s_axi_aclk"
-- clocks : Input clock specifier. Refer to common clock bindings.
-
-Example:
-serial@800c0000 {
- compatible = "xlnx,xps-uartlite-1.00.a";
- reg = <0x0 0x800c0000 0x10000>;
- interrupts = <0x0 0x6e 0x1>;
- port-number = <0>;
-};
diff --git a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml
new file mode 100644
index 000000000000..0cc94c920b17
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/xlnx,opb-uartlite.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx Axi Uartlite
+
+maintainers:
+ - Peter Korsgaard <jacmet@sunsite.dk>
+
+properties:
+ compatible:
+ contains:
+ enum:
+ - xlnx,xps-uartlite-1.00.a
+ - xlnx,opb-uartlite-1.00.b
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ port-number:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Set Uart port number
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: s_axi_aclk
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+allOf:
+ - $ref: /schemas/serial.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ serial@800c0000 {
+ compatible = "xlnx,xps-uartlite-1.00.a";
+ reg = <0x800c0000 0x10000>;
+ interrupts = <0x0 0x6e 0x1>;
+ port-number = <0>;
+ };
+...
--
2.25.1
next prev parent reply other threads:[~2021-08-26 19:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-26 19:21 [PATCH v3 0/4] tty: serial: uartlite: Disable changing fixed parameters Sean Anderson
2021-08-26 19:21 ` Sean Anderson [this message]
2021-08-26 19:21 ` [PATCH v3 2/4] dt-bindings: serial: uartlite: Add properties for synthesis-time parameters Sean Anderson
2021-08-31 20:06 ` Rob Herring
2021-08-26 19:21 ` [PATCH v3 3/4] sh: j2: Update uartlite binding with data and parity properties Sean Anderson
2021-08-26 19:21 ` [PATCH v3 4/4] tty: serial: uartlite: Prevent changing fixed parameters Sean Anderson
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