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Commit 0e0e41ea authored by Linyu Yuan's avatar Linyu Yuan
Browse files

ucsi: ucsi_glink: add more flags for clients during notification 



Add partner_change and connect flags when notifying clients
about the partner information.This would be useful for some clients to
modify their state/configuration.

Change-Id: I85b601b7ea60dda2ac630c51a499767f5fb70351
Signed-off-by: default avatarLinyu Yuan <linyyuan@codeaurora.org>
parent 175fc782

drivers/usb/typec/ucsi/ucsi_glink.c

+6 −0
Original line number Diff line number Diff line
@@ -375,6 +375,12 @@ static void ucsi_qti_notify(struct ucsi_dev *udev, unsigned int offset, 
		udev->constat_info.partner_usb = false;

		udev->constat_info.partner_alternate_mode = false;



		udev->constat_info.partner_change =

				status->change & UCSI_CONSTAT_PARTNER_CHANGE;



		udev->constat_info.connect =

				status->flags & UCSI_CONSTAT_CONNECTED;



		conn_partner_type = UCSI_CONSTAT_PARTNER_TYPE(status->flags);



		switch (conn_partner_type) {

include/linux/usb/ucsi_glink.h

+2 −0
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ struct ucsi_glink_constat_info { 
	enum typec_accessory acc;

	bool partner_usb;

	bool partner_alternate_mode;

	bool partner_change;

	bool connect;

};



struct notifier_block;