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authorSamuel Holland <samuel@sholland.org>2022-02-14 07:22:59 +0300
committerSebastian Reichel <sebastian.reichel@collabora.com>2022-03-05 00:33:00 +0300
commit75853406fa27961044e7dc03c7dc8544477e81f5 (patch)
tree13a7e2cc756a909de40e946354012c01ae03f8ff /drivers/mfd/max77650.c
parent78eb753ea1d76356245ef8c008be70fbbac3f19d (diff)
downloadlinux-75853406fa27961044e7dc03c7dc8544477e81f5.tar.xz
power: supply: Add a driver for Injoinic power bank ICs
This driver supports several chip variants which all share the same I2C register interface. Since the chip will turn off and become inaccessible under conditions outside of software control (e.g. upon button press or input voltage removal), some special handling is needed to delay the initialization of the IC until it is accessible. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/mfd/max77650.c')
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