| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 17 Dec 2021 18:05:04 +0100
From: Thierry Reding <thierry.reding@...il.com>
To: Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] dt-bindings: regulator: tps51632: Convert to json-schema
From: Thierry Reding <treding@...dia.com>
Convert the Texas Instruments TPS51632 bindings from the free-form text
format to json-schema.
Signed-off-by: Thierry Reding <treding@...dia.com>
---
.../bindings/regulator/ti,tps51632.yaml | 53 +++++++++++++++++++
.../bindings/regulator/tps51632-regulator.txt | 27 ----------
2 files changed, 53 insertions(+), 27 deletions(-)
create mode 100644 Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
delete mode 100644 Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml b/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
new file mode 100644
index 000000000000..ebe4d36dc750
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps51632.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps51632.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TPS51632 voltage regulator
+
+maintainers:
+ - Mark Brown <broonie@...nel.org>
+
+properties:
+ compatible:
+ const: ti,tps51632
+
+ reg:
+ maxItems: 1
+
+ ti,enable-pwm-dvfs:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Enable the DVFS voltage control through the PWM interface.
+
+ ti,dvfs-step-20mV:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: The 20 mV step voltage when PWM DVFS enabled. Missing this will set 10 mV step
+ voltage in PWM DVFS mode. In normal mode, the voltage step is 10 mV as per datasheet.
+
+allOf:
+ - $ref: regulator.yaml
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ regulator@43 {
+ compatible = "ti,tps51632";
+ reg = <0x43>;
+ regulator-name = "tps51632-vout";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ ti,enable-pwm-dvfs;
+ ti,dvfs-step-20mV;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt b/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
deleted file mode 100644
index 2f7e44a96414..000000000000
--- a/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-TPS51632 Voltage regulators
-
-Required properties:
-- compatible: Must be "ti,tps51632"
-- reg: I2C slave address
-
-Optional properties:
-- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface.
-- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this
- will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage
- step is 10mV as per datasheet.
-
-Any property defined as part of the core regulator binding, defined in
-regulator.txt, can also be used.
-
-Example:
-
- tps51632 {
- compatible = "ti,tps51632";
- reg = <0x43>;
- regulator-name = "tps51632-vout";
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- ti,enable-pwm-dvfs;
- ti,dvfs-step-20mV;
- };
--
2.34.1
Powered by blists - more mailing lists