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: [PATCHv2 05/38] dt-bindings: power: supply: bq24257: Convert to DT schema format
Date: Wed, 17 Mar 2021 14:48:31 +0100 [thread overview]
Message-ID: <20210317134904.80737-6-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20210317134904.80737-1-sebastian.reichel@collabora.com>
Convert the binding to DT schema format.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../bindings/power/supply/bq24257.txt | 62 ---------
.../bindings/power/supply/bq24257.yaml | 124 ++++++++++++++++++
2 files changed, 124 insertions(+), 62 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/supply/bq24257.txt
create mode 100644 Documentation/devicetree/bindings/power/supply/bq24257.yaml
diff --git a/Documentation/devicetree/bindings/power/supply/bq24257.txt b/Documentation/devicetree/bindings/power/supply/bq24257.txt
deleted file mode 100644
index f8f5a1685bb9..000000000000
--- a/Documentation/devicetree/bindings/power/supply/bq24257.txt
+++ /dev/null
@@ -1,62 +0,0 @@
-Binding for TI bq24250/bq24251/bq24257 Li-Ion Charger
-
-Required properties:
-- compatible: Should contain one of the following:
- * "ti,bq24250"
- * "ti,bq24251"
- * "ti,bq24257"
-- reg: integer, i2c address of the device.
-- interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
- conjunction with "interrupt-parent".
-- ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
-- ti,charge-current: integer, maximum charging current in uA.
-- ti,termination-current: integer, charge will be terminated when current in
- constant-voltage phase drops below this value (in uA).
-
-Optional properties:
-- pg-gpios: GPIO used for connecting the bq2425x device PG (Power Good) pin.
- This pin is not available on all devices however it should be used if
- possible as this is the recommended way to obtain the charger's input PG
- state. If this pin is not specified a software-based approach for PG
- detection is used.
-- ti,current-limit: The maximum current to be drawn from the charger's input
- (in uA). If this property is not specified, the input limit current is
- set automatically using USB D+/D- signal based charger type detection.
- If the hardware does not support the D+/D- based detection, a default
- of 500,000 is used (=500mA) instead.
-- ti,ovp-voltage: Configures the over voltage protection voltage (in uV). If
- not specified a default of 6,5000,000 (=6.5V) is used.
-- ti,in-dpm-voltage: Configures the threshold input voltage for the dynamic
- power path management (in uV). If not specified a default of 4,360,000
- (=4.36V) is used.
-
-Example:
-
-bq24257 {
- compatible = "ti,bq24257";
- reg = <0x6a>;
- interrupt-parent = <&gpio1>;
- interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
-
- pg-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
-
- ti,battery-regulation-voltage = <4200000>;
- ti,charge-current = <1000000>;
- ti,termination-current = <50000>;
-};
-
-Example:
-
-bq24250 {
- compatible = "ti,bq24250";
- reg = <0x6a>;
- interrupt-parent = <&gpio1>;
- interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
-
- ti,battery-regulation-voltage = <4200000>;
- ti,charge-current = <500000>;
- ti,termination-current = <50000>;
- ti,current-limit = <900000>;
- ti,ovp-voltage = <9500000>;
- ti,in-dpm-voltage = <4440000>;
-};
diff --git a/Documentation/devicetree/bindings/power/supply/bq24257.yaml b/Documentation/devicetree/bindings/power/supply/bq24257.yaml
new file mode 100644
index 000000000000..3a0f6cd9015a
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/bq24257.yaml
@@ -0,0 +1,124 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021 Sebastian Reichel
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/bq24257.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Binding for bq24250, bq24251 and bq24257 Li-Ion Charger
+
+maintainers:
+ - Sebastian Reichel <sre@kernel.org>
+
+allOf:
+ - $ref: power-supply.yaml#
+
+properties:
+ compatible:
+ enum:
+ - ti,bq24250
+ - ti,bq24251
+ - ti,bq24257
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ ti,battery-regulation-voltage:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: maximum charging voltage in uV
+
+ ti,charge-current:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: maximum charging current in uA
+
+ ti,termination-current:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ charge will be terminated when current in constant-voltage phase
+ drops below this value (in uA)
+
+ pg-gpios:
+ description: |
+ GPIO used for connecting the bq2425x device PG (Power Good) pin.
+ This pin is not available on all devices however it should be used if
+ possible as this is the recommended way to obtain the charger's input PG
+ state. If this pin is not specified a software-based approach for PG
+ detection is used.
+ maxItems: 1
+
+ ti,current-limit:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ The maximum current to be drawn from the charger's input (in uA).
+ If this property is not specified, the input limit current is set
+ automatically using USB D+/D- signal based charger type detection.
+ If the hardware does not support the D+/D- based detection, a default
+ of 500,000 is used (=500mA) instead.
+
+ ti,ovp-voltage:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Configures the over voltage protection voltage (in uV).
+ If not specified a default of 6,5000,000 (=6.5V) is used.
+
+ ti,in-dpm-voltage:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Configures the threshold input voltage for the dynamic power path management (in uV).
+ If not specified a default of 4,360,000 (=4.36V) is used.
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - ti,battery-regulation-voltage
+ - ti,charge-current
+ - ti,termination-current
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ charger@6a {
+ compatible = "ti,bq24257";
+ reg = <0x6a>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
+
+ pg-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+
+ ti,battery-regulation-voltage = <4200000>;
+ ti,charge-current = <1000000>;
+ ti,termination-current = <50000>;
+ };
+ };
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ charger@6a {
+ compatible = "ti,bq24250";
+ reg = <0x6a>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
+
+ ti,battery-regulation-voltage = <4200000>;
+ ti,charge-current = <500000>;
+ ti,termination-current = <50000>;
+ ti,current-limit = <900000>;
+ ti,ovp-voltage = <9500000>;
+ ti,in-dpm-voltage = <4440000>;
+ };
+ };
--
2.30.2
next prev parent reply other threads:[~2021-03-17 13:50 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 13:48 [PATCHv2 00/38] Convert power-supply DT bindings to YAML Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 01/38] ARM: dts: motorola-cpcap-mapphone: Prepare for dtbs_check parsing Sebastian Reichel
2021-03-17 14:29 ` Tony Lindgren
2021-03-23 12:51 ` Sebastian Reichel
2021-03-23 12:56 ` Tony Lindgren
2021-03-17 13:48 ` [PATCHv2 02/38] dt-bindings: power: supply: cpcap-battery: Convert to DT schema format Sebastian Reichel
2021-03-19 10:18 ` Tony Lindgren
2021-03-17 13:48 ` [PATCHv2 03/38] dt-bindings: power: supply: cpcap-charger: " Sebastian Reichel
2021-03-19 10:18 ` Tony Lindgren
2021-03-17 13:48 ` [PATCHv2 04/38] dt-bindings: power: supply: bq25890: " Sebastian Reichel
2021-03-17 13:48 ` Sebastian Reichel [this message]
2021-03-17 13:48 ` [PATCHv2 06/38] dt-bindings: power: supply: bq24190: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 07/38] dt-bindings: power: supply: bq2415x: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 08/38] dt-bindings: power: supply: bq24735: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 09/38] dt-bindings: power: supply: isp1704: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 10/38] dt-bindings: power: supply: sbs-charger: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 11/38] dt-bindings: power: supply: sbs-manager: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 12/38] dt-bindings: power: supply: ds2760: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 13/38] dt-bindings: power: supply: sc27xx-fg: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 14/38] dt-bindings: power: supply: sc2731-charger: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 15/38] dt-bindings: power: supply: tps65090: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 16/38] dt-bindings: power: supply: tps65217: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 17/38] dt-bindings: power: supply: twl4030: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 18/38] dt-bindings: power: supply: n900-battery: " Sebastian Reichel
2021-03-17 17:01 ` Pali Rohár
2021-03-17 13:48 ` [PATCHv2 19/38] dt-bindings: power: supply: lego-ev3-battery: " Sebastian Reichel
2021-03-23 16:57 ` David Lechner
2021-03-17 13:48 ` [PATCHv2 20/38] dt-bindings: power: supply: max17040: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 21/38] dt-bindings: power: supply: max14656: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 22/38] dt-bindings: power: supply: max17042: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 23/38] dt-bindings: power: supply: max8903: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 24/38] dt-bindings: power: supply: ucs1002: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 25/38] dt-bindings: power: supply: pm8941-charger: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 26/38] dt-bindings: power: supply: pm8941-coincell: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 27/38] dt-bindings: power: supply: act8945a: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 28/38] dt-bindings: power: supply: axp20x: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 29/38] dt-bindings: power: supply: da9150: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 30/38] dt-bindings: power: supply: lp8727: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 31/38] dt-bindings: power: supply: lt3651: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 32/38] dt-bindings: power: supply: ltc294x: " Sebastian Reichel
2021-03-17 13:48 ` [PATCHv2 33/38] dt-bindings: power: supply: rt9455: " Sebastian Reichel
2021-03-17 13:49 ` [PATCHv2 34/38] dt-bindings: power: supply: olpc-battery: " Sebastian Reichel
2021-03-17 13:49 ` [PATCHv2 35/38] dt-bindings: power: supply: ab8500: " Sebastian Reichel
2021-04-08 23:28 ` Linus Walleij
2021-04-09 13:43 ` Sebastian Reichel
2021-03-17 13:49 ` [PATCHv2 36/38] dt-bindings: power: supply: sbs-battery: Fix dtbs_check Sebastian Reichel
2021-03-17 13:49 ` [PATCHv2 37/38] dt-bindings: power: supply: Fix remaining battery.txt links Sebastian Reichel
2021-03-17 13:49 ` [PATCHv2 38/38] dt-bindings: power: supply: Drop power_supply.txt Sebastian Reichel
2021-03-22 16:25 ` [PATCHv2 00/38] Convert power-supply DT bindings to YAML Rob Herring
2021-03-22 21:42 ` Sebastian Reichel
2021-03-23 1:05 ` Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210317134904.80737-6-sebastian.reichel@collabora.com \
--to=sebastian.reichel@collabora.com \
--cc=devicetree@vger.kernel.org \
--cc=kernel@collabora.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=sre@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).