Commit 4e477663 authored by Prashant Malani's avatar Prashant Malani
Browse files

platform/chrome: cros_ec_typec: Correct alt mode index 



Alt mode indices used by USB PD (Power Delivery) start with 1, not 0.

Update the alt mdoe registration code to factor this in to the alt mode
descriptor.

Fixes: de0f4948 ("platform/chrome: cros_ec_typec: Register partner altmodes")
Signed-off-by: default avatarPrashant Malani <pmalani@chromium.org>
Acked-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: default avatarTzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220819190807.1275937-3-pmalani@chromium.org
parent 1903adae

drivers/platform/chrome/cros_ec_typec.c

+1 −1
Original line number Diff line number Diff line
@@ -734,7 +734,7 @@ static int cros_typec_register_altmodes(struct cros_typec_data *typec, int port_ 
		for (j = 0; j < sop_disc->svids[i].mode_count; j++) {

			memset(&desc, 0, sizeof(desc));

			desc.svid = sop_disc->svids[i].svid;

			desc.mode = j;

			desc.mode = j + 1;

			desc.vdo = sop_disc->svids[i].mode_vdo[j];



			if (is_partner)