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Date: Thu, 16 Mar 2023 04:40:55 +0530
From: Vijaya Anand <sunrockers8@...il.com>
To: lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, alsa-devel@...a-project.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Vijaya Anand <sunrockers8@...il.com>,
Daniel Baluta <daniel.baluta@....com>
Subject: [PATCH v2] ASoC: dt-bindings: adi,adau17x1: Convert to DT schema
Convert the binding document for adi,adau17x1 from txt to yaml
so one could validate dt-entries correctly and any future additions
can go into yaml format. Add address and size cells to example to
prevent errors regarding reg format.
Signed-off-by: Vijaya Anand <sunrockers8@...il.com>
Cc: Daniel Baluta <daniel.baluta@....com>
---
Changes since v1:
- added 'Codec' in title to clarify type of devices
- put compatible devices in lexographic order
- changed description of clocks
- changed 'unevaluatedProperties' to 'additionalProperties'
- changed node names to be generic
---
.../bindings/sound/adi,adau17x1.txt | 32 ------------
.../bindings/sound/adi,adau17x1.yaml | 52 +++++++++++++++++++
2 files changed, 52 insertions(+), 32 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/adi,adau17x1.txt
create mode 100644 Documentation/devicetree/bindings/sound/adi,adau17x1.yaml
diff --git a/Documentation/devicetree/bindings/sound/adi,adau17x1.txt b/Documentation/devicetree/bindings/sound/adi,adau17x1.txt
deleted file mode 100644
index 1447dec28125..000000000000
--- a/Documentation/devicetree/bindings/sound/adi,adau17x1.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-Analog Devices ADAU1361/ADAU1461/ADAU1761/ADAU1961/ADAU1381/ADAU1781
-
-Required properties:
-
- - compatible: Should contain one of the following:
- "adi,adau1361"
- "adi,adau1461"
- "adi,adau1761"
- "adi,adau1961"
- "adi,adau1381"
- "adi,adau1781"
-
- - reg: The i2c address. Value depends on the state of ADDR0
- and ADDR1, as wired in hardware.
-
-Optional properties:
- - clock-names: If provided must be "mclk".
- - clocks: phandle + clock-specifiers for the clock that provides
- the audio master clock for the device.
-
-Examples:
-#include <dt-bindings/sound/adau17x1.h>
-
- i2c_bus {
- adau1361@38 {
- compatible = "adi,adau1761";
- reg = <0x38>;
-
- clock-names = "mclk";
- clocks = <&audio_clock>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/adi,adau17x1.yaml b/Documentation/devicetree/bindings/sound/adi,adau17x1.yaml
new file mode 100644
index 000000000000..8ef1e7f6ec91
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/adi,adau17x1.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/adi,adau17x1.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title:
+ Analog Devices ADAU1361/ADAU1461/ADAU1761/ADAU1961/ADAU1381/ADAU1781 Codec
+
+maintainers:
+ - Lars-Peter Clausen <lars@...afoo.de>
+
+properties:
+ compatible:
+ enum:
+ - adi,adau1361
+ - adi,adau1381
+ - adi,adau1461
+ - adi,adau1761
+ - adi,adau1781
+ - adi,adau1961
+
+ reg:
+ maxItems: 1
+ description:
+ The i2c address. Value depends on the state of ADDR0 and ADDR1,
+ as wired in hardware.
+
+ clock-names:
+ const: mclk
+
+ clocks:
+ items:
+ - description: provides the audio master clock for the device.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ audio-codec@38 {
+ compatible = "adi,adau1761";
+ reg = <0x38>;
+ clock-names = "mclk";
+ clocks = <&audio_clock>;
+ };
+ };
--
2.37.1 (Apple Git-137.1)
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