cab1114ce2
Two changes are already upstream:
* Battery: fix reporting of full state
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/power/supply?id=8fbb11162504f2de167a8ccd2d2c55a849d2c5ea
* Charger: report online state
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/power/supply?h=next-20240301&id=9a451f1b028e116d037a93bf13eb8f8620994205
* The other change (950mA charger current limit) will be included starting
with 6.9-rc1. We previously had it in pmOS but it was dropped during the
transition to a common OMAP kernel
- https://lore.kernel.org/linux-devicetree/ZeBB1GYb31UAW886@tp440p.steeds.sam/T/#t
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From 5ecf87e2f723fddf7437427678156288537b3525 Mon Sep 17 00:00:00 2001
|
|
From: Arthur Demchenkov <spinal.by@gmail.com>
|
|
Date: Wed, 28 Feb 2024 10:20:56 +0200
|
|
Subject: [PATCH] ARM: dts: n900: set charge current limit to 950mA
|
|
|
|
The vendor kernel used 950mA as the default. The same value works fine on
|
|
the mainline Linux kernel, and has been tested extensively under Maemo
|
|
Leste [1] and postmarketOS, who have been using it for a number of years.
|
|
|
|
[1] https://github.com/maemo-leste/n9xx-linux/commit/fbc4ce7a84e59215914a8981afe918002b191493
|
|
|
|
Signed-off-by: Arthur Demchenkov <spinal.by@gmail.com>
|
|
Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
|
|
---
|
|
arch/arm/boot/dts/ti/omap/omap3-n900.dts | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/arch/arm/boot/dts/ti/omap/omap3-n900.dts b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
|
|
index d33485341251..07c5b963af78 100644
|
|
--- a/arch/arm/boot/dts/ti/omap/omap3-n900.dts
|
|
+++ b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
|
|
@@ -754,7 +754,7 @@ bq24150a: bq24150a@6b {
|
|
ti,current-limit = <100>;
|
|
ti,weak-battery-voltage = <3400>;
|
|
ti,battery-regulation-voltage = <4200>;
|
|
- ti,charge-current = <650>;
|
|
+ ti,charge-current = <950>;
|
|
ti,termination-current = <100>;
|
|
ti,resistor-sense = <68>;
|
|
|
|
--
|
|
2.43.0
|
|
|