From: Georgi Vlaev <g-vlaev@ti.com>
To: <krzysztof.kozlowski@canonical.com>, <devicetree@vger.kernel.org>
Cc: <robh+dt@kernel.org>, <lgirdwood@gmail.com>, <broonie@kernel.org>,
<ldewangan@nvidia.com>, <nm@ti.com>, <vigneshr@ti.com>,
Georgi Vlaev <g-vlaev@ti.com>
Subject: [PATCH v2] dt-bindings: regulator: Convert TPS62360 binding to json-schema
Date: Fri, 4 Mar 2022 10:08:11 +0200 [thread overview]
Message-ID: <20220304080811.45132-1-g-vlaev@ti.com> (raw)
In-Reply-To: <54caddff-a944-93c2-aaed-ffe80e83018e@canonical.com>
Convert the TPS62360 regulator binding to DT schema format
using json-schema.
Signed-off-by: Georgi Vlaev <g-vlaev@ti.com>
---
V1 -> V2: Make the example indentation consistent.
.../bindings/regulator/ti,tps62360.yaml | 99 +++++++++++++++++++
.../bindings/regulator/tps62360-regulator.txt | 44 ---------
2 files changed, 99 insertions(+), 44 deletions(-)
create mode 100644 Documentation/devicetree/bindings/regulator/ti,tps62360.yaml
delete mode 100644 Documentation/devicetree/bindings/regulator/tps62360-regulator.txt
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml b/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml
new file mode 100644
index 000000000000..525e9a46ce1b
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml
@@ -0,0 +1,99 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps62360.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TPS6236x Voltage Regulators
+
+maintainers:
+ - Laxman Dewangan <ldewangan@nvidia.com>
+
+description: |
+ The TPS6236x are a family of step down dc-dc converter with
+ an input voltage range of 2.5V to 5.5V. The devices provide
+ up to 3A peak load current, and an output voltage range of
+ 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63).
+
+ Datasheet is available at:
+ https://www.ti.com/lit/gpn/tps62360
+
+allOf:
+ - $ref: "regulator.yaml#"
+
+properties:
+ compatible:
+ enum:
+ - ti,tps62360
+ - ti,tps62361
+ - ti,tps62362
+ - ti,tps62363
+
+ reg:
+ maxItems: 1
+
+ ti,vsel0-gpio:
+ description: |
+ GPIO for controlling VSEL0 line. If this property
+ is missing, then assume that there is no GPIO for
+ VSEL0 control.
+ maxItems: 1
+
+ ti,vsel1-gpio:
+ description: |
+ GPIO for controlling VSEL1 line. If this property
+ is missing, then assume that there is no GPIO for
+ VSEL1 control.
+ maxItems: 1
+
+ ti,enable-vout-discharge:
+ description: Enable output discharge.
+ type: boolean
+
+ ti,enable-pull-down:
+ description: Enable pull down.
+ type: boolean
+
+ ti,vsel0-state-high:
+ description: |
+ Initial state of VSEL0 input is high. If this property
+ is missing, then assume the state as low.
+ type: boolean
+
+ ti,vsel1-state-high:
+ description: |
+ Initial state of VSEL1 input is high. If this property
+ is missing, then assume the state as low.
+ type: boolean
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ regulator@60 {
+ compatible = "ti,tps62361";
+ reg = <0x60>;
+ regulator-name = "tps62361-vout";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ ti,vsel0-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+ ti,vsel1-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+ ti,vsel0-state-high;
+ ti,vsel1-state-high;
+ ti,enable-pull-down;
+ ti,enable-force-pwm;
+ ti,enable-vout-discharge;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt b/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt
deleted file mode 100644
index 1b20c3dbcdb8..000000000000
--- a/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-TPS62360 Voltage regulators
-
-Required properties:
-- compatible: Must be one of the following.
- "ti,tps62360"
- "ti,tps62361",
- "ti,tps62362",
- "ti,tps62363",
-- reg: I2C slave address
-
-Optional properties:
-- ti,enable-vout-discharge: Enable output discharge. This is boolean value.
-- ti,enable-pull-down: Enable pull down. This is boolean value.
-- ti,vsel0-gpio: GPIO for controlling VSEL0 line.
- If this property is missing, then assume that there is no GPIO
- for vsel0 control.
-- ti,vsel1-gpio: Gpio for controlling VSEL1 line.
- If this property is missing, then assume that there is no GPIO
- for vsel1 control.
-- ti,vsel0-state-high: Initial state of vsel0 input is high.
- If this property is missing, then assume the state as low (0).
-- ti,vsel1-state-high: Initial state of vsel1 input is high.
- If this property is missing, then assume the state as low (0).
-
-Any property defined as part of the core regulator binding, defined in
-regulator.txt, can also be used.
-
-Example:
-
- abc: tps62360 {
- compatible = "ti,tps62361";
- reg = <0x60>;
- regulator-name = "tps62361-vout";
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on
- ti,vsel0-gpio = <&gpio1 16 0>;
- ti,vsel1-gpio = <&gpio1 17 0>;
- ti,vsel0-state-high;
- ti,vsel1-state-high;
- ti,enable-pull-down;
- ti,enable-force-pwm;
- ti,enable-vout-discharge;
- };
--
2.30.2
next prev parent reply other threads:[~2022-03-04 8:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-03 12:00 [PATCH] dt-bindings: regulator: Convert TPS62360 binding to json-schema Georgi Vlaev
2022-03-03 17:47 ` Krzysztof Kozlowski
2022-03-04 8:08 ` Georgi Vlaev [this message]
2022-03-04 8:11 ` [PATCH v2] " Krzysztof Kozlowski
2022-03-04 8:41 ` Laxman Dewangan
2022-03-07 12:37 ` Mark Brown
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