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| author | Saranya Gopal <saranya.gopal@intel.com> | 2023-02-14 17:15:43 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-15 19:03:47 +0100 |
| commit | c620f4d5b25bcbb851daa1f88edc764cf5f29cb6 (patch) | |
| tree | a7dba1db8cee1bc4c77a1ee27827efd3dc5c07aa /Documentation/ABI/testing/debugfs-hisi-zip | |
| parent | e4e7b2dc27c4bb877d850eaff69d41410b2f4237 (diff) | |
usb: typec: pd: Add higher capability sysfs for sink PDO
28th bit of fixed supply sink PDO represents higher capability.
When this bit is set, the sink device needs more than vsafe5V
(eg: 12 V) to provide full functionality. This patch adds
this higher capability sysfs interface for sink PDO.
28th bit of fixed supply source PDO represents usb_suspend_supported
attribute. This usb_suspend_supported sysfs is already exposed for
source PDOs. This patch adds 'source-capabilities' in
usb_suspend_supported sysfs documentation for additional clarity.
Signed-off-by: Saranya Gopal <saranya.gopal@intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20230214114543.205103-2-saranya.gopal@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing/debugfs-hisi-zip')
0 files changed, 0 insertions, 0 deletions