linux-kernel - [PATCH v2 1/9] dt-bindings: power: supply: add pf1550

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

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <21b1bc2ba4d266b0d69e447e60927d5985c8ae74.1747409892.git.samuel.kayode@savoirfairelinux.com>
Date: Fri, 16 May 2025 14:47:42 -0400
From: Samuel Kayode <samuel.kayode@...oirfairelinux.com>
To: Lee Jones <lee@...nel.org>, Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Sebastian Reichel <sre@...nel.org>, Robin Gong <yibin.gong@....com>
Cc: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-imx@....com, linux-input@...r.kernel.org,
	Abel Vesa <abelvesa@...ux.com>, Abel Vesa <abel.vesa@....com>,
	Robin Gong <b38343@...escale.com>,
	Enric Balletbo Serra <eballetbo@...il.com>
Subject: [PATCH v2 1/9] dt-bindings: power: supply: add pf1550

Add the DT binding document for the battery charger module of pf1550.

Signed-off-by: Samuel Kayode <samuel.kayode@...oirfairelinux.com>
---
 .../bindings/power/supply/pf1550_charger.yaml | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/supply/pf1550_charger.yaml

diff --git a/Documentation/devicetree/bindings/power/supply/pf1550_charger.yaml b/Documentation/devicetree/bindings/power/supply/pf1550_charger.yaml
new file mode 100644
index 000000000000..10fc0b35917c
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/pf1550_charger.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/supply/pf1550_charger.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Battery charger driver for PF1550 PMIC from NXP.
+
+maintainers:
+  - Samuel Kayode <samuel.kayode@...oirfairelinux.com>
+
+description: |
+  This module is part of the PF1550 MFD device. For more details
+  see Documentation/devicetree/bindings/mfd/pf1550.yaml.
+
+  The charger is represented as a sub-node of the PMIC node on the device tree.
+
+properties:
+  compatible:
+    const: fsl,pf1550-charger
+
+  fsl,constant-microvolt:
+    description:
+      Constant charge voltage (in microvolts).
+    minimum: 3500000
+    maximum: 4400000
+
+  fsl,min-system-microvolt:
+    description:
+      Minimum charge voltage (in microvolts).
+    enum: [ 3500000, 3700000, 4300000 ]
+
+  fsl,thermal-regulation:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Temperature (in degrees Celsius) threshold past which the charging
+      current is reduced.
+    enum: [ 60, 75, 90, 105 ]
+
+required:
+  - compatible
+additionalProperties: false
+
+...
-- 
2.49.0