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usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra
authorSing-Han Chen <singhanc@nvidia.com>
Wed, 28 Sep 2022 15:08:40 +0000 (23:08 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 30 Sep 2022 11:55:32 +0000 (13:55 +0200)
commitfde1e05b1b4cf608de2953ea04cf51391c3071d8
treee0dc403d88da8ed4c0b7006ba539fd90b81cc4f2tree | snapshot
parenta69d40e0b966921029f11215c1ed8957d951e477commit | diff
usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra

Firmware built for Tegra doesn't support UCSI ALT command and has known
issue of reporting wrong capability info.

This commit disables UCSI ALT support when reading the capability on
Tegra.

Signed-off-by: Sing-Han Chen <singhanc@nvidia.com>
Signed-off-by: Wayne Chang <waynec@nvidia.com>
Link: https://lore.kernel.org/r/20220928150840.3804313-1-waynec@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/typec/ucsi/ucsi_ccg.c diff | blob | history
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