Re: [PATCH v4 0/4] X-Powers Power Supply Improvements
From: Sebastian Reichel
Date: Wed Jan 15 2020 - 15:48:55 EST
Hi,
Thanks, all queued to power-supply's for-next branch.
-- Sebastian
On Tue, Jan 14, 2020 at 09:40:44PM -0600, Samuel Holland wrote:
> This series adds some improvements to the axp20x_usb_power power supply
> driver to better support suspend/resume and use on mobile devices.
>
> Patch 1 is preparation for changes in following patches.
> Patch 2 allows userspace to take the power supply offline.
> Patch 3 allows userspace to control the wakeup behavior.
> Patch 4 avoids polling USB VBUS presence when possible.
>
> Changes since v3:
> - Rebase on power-supply/for-next
> - Add Reviewed-by (1-2)
>
> Changes since v2:
> - Patch 1 was merged
> - Only check ACIN_PATH_SEL when necessary (1)
> - Update commit message (5)
> - Avoided reordering lines until/unless necessary (5, 7)
> - Update comment and add ID check in axp20x_usb_power_set_property
> (it seemed more correct than adding another comment) (6)
> - Add Reviewed-by where there were no comments (2-4, 7-8)
>
> Changes since v1:
> - Add patches 1-2
> - Shift value properly in calls to regmap_update_bits (3, 7)
> - Use #ifdef instead of #if to avoid -Wundef warnings (4, 8)
> - Poll once after an IRQ, instead of setting power->online in the IRQ (9)
> - Poll once on resume, in case the state changed during suspend (9)
>
> Samuel Holland (4):
> power: supply: axp20x_usb_power: Use a match structure
> power: supply: axp20x_usb_power: Allow offlining
> power: supply: axp20x_usb_power: Add wakeup control
> power: supply: axp20x_usb_power: Only poll while offline
>
> drivers/power/supply/axp20x_usb_power.c | 217 ++++++++++++++++++------
> 1 file changed, 169 insertions(+), 48 deletions(-)
>
> --
> 2.23.0
>
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