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Message-Id: <20210312154357.1561730-30-sebastian.reichel@collabora.com>
Date: Fri, 12 Mar 2021 16:43:48 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Sebastian Reichel <sre@...nel.org>,
Rob Herring <robh+dt@...nel.org>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Sebastian Reichel <sebastian.reichel@...labora.com>,
kernel@...labora.com
Subject: [PATCH 29/38] dt-bindings: power: supply: da9150: Convert to DT schema format
Convert the binding to DT schema format.
Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
.../bindings/power/supply/da9150-charger.txt | 26 ----------
.../bindings/power/supply/da9150-fg.txt | 23 --------
.../power/supply/dlg,da9150-charger.yaml | 52 +++++++++++++++++++
.../power/supply/dlg,da9150-fuel-gauge.yaml | 51 ++++++++++++++++++
4 files changed, 103 insertions(+), 49 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/supply/da9150-charger.txt
delete mode 100644 Documentation/devicetree/bindings/power/supply/da9150-fg.txt
create mode 100644 Documentation/devicetree/bindings/power/supply/dlg,da9150-charger.yaml
create mode 100644 Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/da9150-charger.txt b/Documentation/devicetree/bindings/power/supply/da9150-charger.txt
deleted file mode 100644
index f3906663c454..000000000000
--- a/Documentation/devicetree/bindings/power/supply/da9150-charger.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Dialog Semiconductor DA9150 Charger Power Supply bindings
-
-Required properties:
-- compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply
-
-Optional properties:
-- io-channels: List of phandle and IIO specifier pairs
-- io-channel-names: List of channel names used by charger
- ["CHAN_IBUS", "CHAN_VBUS", "CHAN_TJUNC", "CHAN_VBAT"]
- (See Documentation/devicetree/bindings/iio/iio-bindings.txt for further info)
-
-
-Example:
-
- da9150-charger {
- compatible = "dlg,da9150-charger";
-
- io-channels = <&gpadc 0>,
- <&gpadc 2>,
- <&gpadc 8>,
- <&gpadc 5>;
- io-channel-names = "CHAN_IBUS",
- "CHAN_VBUS",
- "CHAN_TJUNC",
- "CHAN_VBAT";
- };
diff --git a/Documentation/devicetree/bindings/power/supply/da9150-fg.txt b/Documentation/devicetree/bindings/power/supply/da9150-fg.txt
deleted file mode 100644
index 00236fe3ea31..000000000000
--- a/Documentation/devicetree/bindings/power/supply/da9150-fg.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Dialog Semiconductor DA9150 Fuel-Gauge Power Supply bindings
-
-Required properties:
-- compatible: "dlg,da9150-fuel-gauge" for DA9150 Fuel-Gauge Power Supply
-
-Optional properties:
-- dlg,update-interval: Interval time (milliseconds) between battery level checks.
-- dlg,warn-soc-level: Battery discharge level (%) where warning event raised.
- [1 - 100]
-- dlg,crit-soc-level: Battery discharge level (%) where critical event raised.
- This value should be lower than the warning level.
- [1 - 100]
-
-
-Example:
-
- fuel-gauge {
- compatible = "dlg,da9150-fuel-gauge";
-
- dlg,update-interval = <10000>;
- dlg,warn-soc-level = /bits/ 8 <15>;
- dlg,crit-soc-level = /bits/ 8 <5>;
- };
diff --git a/Documentation/devicetree/bindings/power/supply/dlg,da9150-charger.yaml b/Documentation/devicetree/bindings/power/supply/dlg,da9150-charger.yaml
new file mode 100644
index 000000000000..96336b05d76d
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/dlg,da9150-charger.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/dlg,da9150-charger.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Dialog Semiconductor DA9150 Charger Power Supply bindings
+
+maintainers:
+ - Sebastian Reichel <sre@...nel.org>
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ const: dlg,da9150-charger
+
+ io-channels:
+ items:
+ - description: ADC channel for current
+ - description: ADC channel for bus voltage
+ - description: ADC channel for junction temperature
+ - description: ADC channel for battery voltage
+
+ io-channel-names:
+ items:
+ - const: CHAN_IBUS
+ - const: CHAN_VBUS
+ - const: CHAN_TJUNC
+ - const: CHAN_VBAT
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ pmic {
+ charger {
+ compatible = "dlg,da9150-charger";
+ io-channels = <&gpadc 0>,
+ <&gpadc 2>,
+ <&gpadc 8>,
+ <&gpadc 5>;
+ io-channel-names = "CHAN_IBUS",
+ "CHAN_VBUS",
+ "CHAN_TJUNC",
+ "CHAN_VBAT";
+ };
+ };
diff --git a/Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml b/Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml
new file mode 100644
index 000000000000..30c2fff7cf92
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/dlg,da9150-fuel-gauge.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Dialog Semiconductor DA9150 Fuel-Gauge Power Supply bindings
+
+maintainers:
+ - Sebastian Reichel <sre@...nel.org>
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ const: dlg,da9150-fuel-gauge
+
+ dlg,update-interval:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Interval time (milliseconds) between battery level checks.
+
+ dlg,warn-soc-level:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 100
+ description: Battery discharge level (%) where warning event raised.
+
+ dlg,crit-soc-level:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ minimum: 1
+ maximum: 100
+ description: |
+ Battery discharge level (%) where critical event raised.
+ This value should be lower than the warning level.
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ pmic {
+ battery {
+ compatible = "dlg,da9150-fuel-gauge";
+ dlg,update-interval = <10000>;
+ dlg,warn-soc-level = /bits/ 8 <15>;
+ dlg,crit-soc-level = /bits/ 8 <5>;
+ };
+ };
--
2.30.1
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