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Message-Id: <20240816-max77693-charger-extcon-v4-1-050a0a9bfea0@gmail.com>
Date: Fri, 16 Aug 2024 10:19:07 +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>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 01/10] 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).
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Tested-by: Henrik Grimler <henrik@...mler.se>
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
--
2.46.0
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