| Message ID | cover.1672730839.git.chiaen_wu@richtek.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Richtek RT9467 5A Battery Charger support | expand |
Hi, On Tue, Jan 03, 2023 at 03:29:55PM +0800, ChiaEn Wu wrote: > From: ChiaEn Wu <chiaen_wu@richtek.com> > > This patch set is to add Richtek RT9467 5A Battery Charger support. > > RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger > for portable applications. > > It integrates a synchronous PWM controller, power MOSFETs, > input current sensing and regulation, high-accuracy voltage regulation, > and charge termination. The charge current is regulated through > integrated sensing resistors. > > The RT9467 also features USB On-The-Go (OTG) support. It also integrates > D+/D- pin for USB host/charging port detection. > > Thank you, > ChiaEn Wu > --- Thanks, queued. -- Sebastian
From: ChiaEn Wu <chiaen_wu@richtek.com> This patch set is to add Richtek RT9467 5A Battery Charger support. RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for portable applications. It integrates a synchronous PWM controller, power MOSFETs, input current sensing and regulation, high-accuracy voltage regulation, and charge termination. The charge current is regulated through integrated sensing resistors. The RT9467 also features USB On-The-Go (OTG) support. It also integrates D+/D- pin for USB host/charging port detection. Thank you, ChiaEn Wu --- Change in v3: - In Patch 1/3 (dt-bindings: RT9467 Charger DTS) - Add 'Reviewed-By' tag Change in v2: - In Patch 1/3 (dt-bindings: RT9467 Charger DTS) - Revise the definition of 'enable-gpios' - Revise the node name to generic name in the example ('rt9467@5b' --> 'charger@5b') - Revise the example usage of 'charge-enable-gpios' with GPIO flags - In Patch 2/3 (power: supply: RT9467 Charger Driver) - Add missing header file <linux/bitfied.h> - Add new header files <linux/sysfs.h> and <linux/kstrtox.h> for adding 'sysoff' sysfs feature - Add assign 'rt9467_sysfs_groups' to '.attr_grp' of psy config - Remove unused varible 'rt9467_port_stat_names[]' - In Patch 3/3 (ABI Documentation for RT9467 sysfs attribute) - New file since v2 patch ChiaEn Wu (3): dt-bindings: power: supply: Add Richtek RT9467 battery charger power: supply: rt9467: Add Richtek RT9467 charger driver Documentation: power: rt9467: Document exported sysfs entries .../ABI/testing/sysfs-class-power-rt9467 | 19 + .../power/supply/richtek,rt9467-charger.yaml | 82 ++ drivers/power/supply/Kconfig | 19 + drivers/power/supply/Makefile | 1 + drivers/power/supply/rt9467-charger.c | 1282 +++++++++++++++++ 5 files changed, 1403 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-power-rt9467 create mode 100644 Documentation/devicetree/bindings/power/supply/richtek,rt9467-charger.yaml create mode 100644 drivers/power/supply/rt9467-charger.c