From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Sebastian Reichel <sre@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Sebastian Reichel <sebastian.reichel@collabora.com>,
kernel@collabora.com
Subject: [PATCH 06/38] dt-bindings: power: supply: bq24190: Convert to DT schema format
Date: Fri, 12 Mar 2021 16:43:25 +0100 [thread overview]
Message-ID: <20210312154357.1561730-7-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20210312154357.1561730-1-sebastian.reichel@collabora.com>
Convert the binding to DT schema format.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../bindings/power/supply/bq24190.txt | 61 ------------
.../bindings/power/supply/bq24190.yaml | 92 +++++++++++++++++++
2 files changed, 92 insertions(+), 61 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/supply/bq24190.txt
create mode 100644 Documentation/devicetree/bindings/power/supply/bq24190.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/bq24190.txt b/Documentation/devicetree/bindings/power/supply/bq24190.txt
deleted file mode 100644
index ffe2be408bb6..000000000000
--- a/Documentation/devicetree/bindings/power/supply/bq24190.txt
+++ /dev/null
@@ -1,61 +0,0 @@
-TI BQ24190 Li-Ion Battery Charger
-
-Required properties:
-- compatible: contains one of the following:
- * "ti,bq24190"
- * "ti,bq24192"
- * "ti,bq24192i"
- * "ti,bq24196"
-- reg: integer, I2C address of the charger.
-- interrupts[-extended]: configuration for charger INT pin.
-
-Optional properties:
-- monitored-battery: phandle of battery characteristics devicetree node
- The charger uses the following battery properties:
- + precharge-current-microamp: maximum charge current during precharge
- phase (typically 20% of battery capacity).
- + charge-term-current-microamp: a charge cycle terminates when the
- battery voltage is above recharge threshold, and the current is below
- this setting (typically 10% of battery capacity).
- See also Documentation/devicetree/bindings/power/supply/battery.txt
-- ti,system-minimum-microvolt: when power is connected and the battery is below
- minimum system voltage, the system will be regulated above this setting.
-
-child nodes:
-- usb-otg-vbus:
- Usage: optional
- Description: Regulator that is used to control the VBUS voltage direction for
- either USB host mode or for charging on the OTG port.
-
-Notes:
-- Some circuit boards wire the chip's "OTG" pin high (enabling 500mA default
- charge current on USB SDP ports, among other features). To simulate this on
- boards that wire the pin to a GPIO, set a gpio-hog.
-
-Example:
-
- bat: battery {
- compatible = "simple-battery";
- precharge-current-microamp = <256000>;
- charge-term-current-microamp = <128000>;
- // etc.
- };
-
- bq24190: charger@6a {
- compatible = "ti,bq24190";
- reg = <0x6a>;
- interrupts-extended = <&gpiochip 10 IRQ_TYPE_EDGE_FALLING>;
- monitored-battery = <&bat>;
- ti,system-minimum-microvolt = <3200000>;
-
- usb_otg_vbus: usb-otg-vbus { };
- };
-
- &twl_gpio {
- otg {
- gpio-hog;
- gpios = <6 0>;
- output-high;
- line-name = "otg-gpio";
- };
- };
diff --git a/Documentation/devicetree/bindings/power/supply/bq24190.yaml b/Documentation/devicetree/bindings/power/supply/bq24190.yaml
new file mode 100644
index 000000000000..0d7cbbdf808b
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/bq24190.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021 Sebastian Reichel
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/bq24190.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Binding for TI BQ2419x Li-Ion Battery Charger
+
+maintainers:
+ - Sebastian Reichel <sre@kernel.org>
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ enum:
+ - ti,bq24190
+ - ti,bq24192
+ - ti,bq24192i
+ - ti,bq24196
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ usb-otg-vbus:
+ type: object
+ description: |
+ Regulator that is used to control the VBUS voltage direction for
+ either USB host mode or for charging on the OTG port
+
+ ti,system-minimum-microvolt:
+ description: |
+ when power is connected and the battery is below minimum system voltage,
+ the system will be regulated above this setting.
+
+ omit-battery-class:
+ type: boolean
+ description: |
+ If this property is set, the operating system does not try to create a
+ battery device.
+
+ monitored-battery:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: |
+ phandle to a "simple-battery" compatible node.
+
+ This property must be a phandle to a node using the format described
+ in battery.yaml, with the following properties being required:
+ - precharge-current-microamp: maximum charge current during precharge phase
+ (typically 20% of battery capacity).
+ - charge-term-current-microamp: a charge cycle terminates when the battery voltage is
+ above recharge threshold, and the current is below this
+ setting (typically 10% of battery capacity).
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ bat: battery {
+ compatible = "simple-battery";
+ precharge-current-microamp = <256000>;
+ charge-term-current-microamp = <128000>;
+ };
+
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ charger@6a {
+ compatible = "ti,bq24190";
+ reg = <0x6a>;
+ interrupt-parent = <&gpiochip>;
+ interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
+ monitored-battery = <&bat>;
+ ti,system-minimum-microvolt = <3200000>;
+
+ usb_otg_vbus: usb-otg-vbus { };
+ };
+ };
--
2.30.1
next prev parent reply other threads:[~2021-03-12 15:45 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 15:43 [PATCH 00/38] Convert power-supply DT bindings to YAML Sebastian Reichel
2021-03-12 15:43 ` [PATCH 01/38] ARM: dts: motorola-cpcap-mapphone: Prepare for dtbs_check parsing Sebastian Reichel
2021-03-12 15:43 ` [PATCH 02/38] dt-bindings: power: supply: cpcap-battery: Convert to DT schema format Sebastian Reichel
2021-03-12 15:43 ` [PATCH 03/38] dt-bindings: power: supply: cpcap-charger: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 04/38] dt-bindings: power: supply: bq25890: " Sebastian Reichel
2021-03-15 18:21 ` Rob Herring
2021-03-16 16:46 ` Sebastian Reichel
2021-03-16 17:50 ` Rob Herring
2021-03-12 15:43 ` [PATCH 05/38] dt-bindings: power: supply: bq24257: " Sebastian Reichel
2021-03-12 15:43 ` Sebastian Reichel [this message]
2021-03-12 15:43 ` [PATCH 07/38] dt-bindings: power: supply: bq2415x: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 08/38] dt-bindings: power: supply: bq24735: " Sebastian Reichel
2021-03-15 18:24 ` Rob Herring
2021-03-16 16:22 ` Sebastian Reichel
2021-03-16 17:45 ` Rob Herring
2021-03-12 15:43 ` [PATCH 09/38] dt-bindings: power: supply: isp1704: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 10/38] dt-bindings: power: supply: sbs-charger: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 11/38] dt-bindings: power: supply: sbs-manager: " Sebastian Reichel
2021-03-15 18:27 ` Rob Herring
2021-03-12 15:43 ` [PATCH 12/38] dt-bindings: power: supply: ds2760: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 13/38] dt-bindings: power: supply: sc27xx-fg: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 14/38] dt-bindings: power: supply: sc2731-charger: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 15/38] dt-bindings: power: supply: tps65090: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 16/38] dt-bindings: power: supply: tps65217: " Sebastian Reichel
2021-03-15 18:33 ` Rob Herring
2021-03-16 16:20 ` Sebastian Reichel
2021-03-16 17:52 ` Rob Herring
2021-03-12 15:43 ` [PATCH 17/38] dt-bindings: power: supply: twl4030: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 18/38] dt-bindings: power: supply: n900-battery: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 19/38] dt-bindings: power: supply: lego-ev3-battery: " Sebastian Reichel
2021-03-12 16:04 ` David Lechner
2021-03-12 15:43 ` [PATCH 20/38] dt-bindings: power: supply: max17040: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 21/38] dt-bindings: power: supply: max14656: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 22/38] dt-bindings: power: supply: max17042: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 23/38] dt-bindings: power: supply: max8903: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 24/38] dt-bindings: power: supply: ucs1002: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 25/38] dt-bindings: power: supply: pm8941-charger: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 26/38] dt-bindings: power: supply: pm8941-coincell: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 27/38] dt-bindings: power: supply: act8945a: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 28/38] dt-bindings: power: supply: axp20x: " Sebastian Reichel
2021-03-24 3:02 ` Chen-Yu Tsai
2021-03-12 15:43 ` [PATCH 29/38] dt-bindings: power: supply: da9150: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 30/38] dt-bindings: power: supply: lp8727: " Sebastian Reichel
2021-03-15 18:37 ` Rob Herring
2021-03-12 15:43 ` [PATCH 31/38] dt-bindings: power: supply: lt3651: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 32/38] dt-bindings: power: supply: ltc294x: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 33/38] dt-bindings: power: supply: rt9455: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 34/38] dt-bindings: power: supply: olpc-battery: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 35/38] dt-bindings: power: supply: ab8500: " Sebastian Reichel
2021-03-12 15:43 ` [PATCH 36/38] dt-bindings: power: supply: sbs-battery: Fix dtbs_check Sebastian Reichel
2021-03-12 15:43 ` [PATCH 37/38] dt-bindings: power: supply: Fix remaining battery.txt links Sebastian Reichel
2021-03-12 15:43 ` [PATCH 38/38] dt-bindings: power: supply: Drop power_supply.txt Sebastian Reichel
2021-03-15 19:44 ` [PATCH 00/38] Convert power-supply DT bindings to YAML Rob Herring
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