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platform/chrome: wilco_ec: Add Boot on AC support

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Boot on AC is a policy which makes the device boot from S5 when AC
power is connected. This is useful for users who want to run their
device headless or with a dock.

Signed-off-by: Nick Crews <ncrews@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
This commit is contained in:
Nick Crews
2019-04-16 19:20:47 -06:00
committed by Enric Balletbo i Serra
parent 0c0b7ea23a
commit 4c1ca625c6
5 changed files with 108 additions and 1 deletions
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12
include/linux/platform_data/wilco-ec.h
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@@ -194,4 +194,16 @@ int wilco_ec_get_byte_property(struct wilco_ec_device *ec, u32 property_id,
int wilco_ec_set_byte_property(struct wilco_ec_device *ec, u32 property_id,
u8 val);
/**
* wilco_ec_add_sysfs() - Create sysfs entries
* @ec: Wilco EC device
*
* wilco_ec_remove_sysfs() needs to be called afterwards
* to perform the necessary cleanup.
*
* Return: 0 on success or negative error code on failure.
*/
int wilco_ec_add_sysfs(struct wilco_ec_device *ec);
void wilco_ec_remove_sysfs(struct wilco_ec_device *ec);
#endif /* WILCO_EC_H */