linux-kernel - [PATCH v2 1/9] dt-bindings: power: supply: max77693: Add monitored-battery property

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20240715-max77693-charger-extcon-v2-1-0838ffbb18c3@gmail.com>
Date: Mon, 15 Jul 2024 14:55:03 +0200
From: Artur Weber <aweber.kernel@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, 
 Chanwoo Choi <cw00.choi@...sung.com>
Cc: Sebastian Reichel <sre@...nel.org>, Rob Herring <robh@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Lee Jones <lee@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Alim Akhtar <alim.akhtar@...sung.com>, linux-pm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
 ~postmarketos/upstreaming@...ts.sr.ht, Henrik Grimler <henrik@...mler.se>, 
 Wolfgang Wiedmeyer <wolfgit@...dmeyer.de>, 
 Denis 'GNUtoo' Carikli <GNUtoo@...erdimension.org>, 
 Artur Weber <aweber.kernel@...il.com>
Subject: [PATCH v2 1/9] dt-bindings: power: supply: max77693: Add
 monitored-battery property

Add the monitored-battery property, so that its constant charge current
property can be used to specify the current limit to use for fast charge
(when plugged into a wall charger).

Signed-off-by: Artur Weber <aweber.kernel@...il.com>
---
Changes in v2:
- Switched to monitored-battery property from separate fast charge
  current property
---
 .../devicetree/bindings/power/supply/maxim,max77693.yaml         | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
index f5fd53debbc8..2f4437dafdc0 100644
--- a/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
+++ b/Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
@@ -16,10 +16,19 @@ description: |
   See also Documentation/devicetree/bindings/mfd/maxim,max77693.yaml for
   additional information and example.
 
+allOf:
+  - $ref: power-supply.yaml#
+
 properties:
   compatible:
     const: maxim,max77693-charger
 
+  monitored-battery:
+    description:
+      Phandle to "simple-battery"-compatible battery node.
+      The constant-charge-current-max-microamps property of the battery
+      node is used to specify the fast charge current.
+
   maxim,constant-microvolt:
     description: |
       Battery constant voltage in uV. The charger will operate in fast

-- 
2.45.2