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usb: typec: altmodes: select DRM_AUX_HPD_BRIDGE for TYPEC_DP_ALTMODE

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When TYPEC_DP_ALTMODE is enabled, DRM_AUX_HPD_BRIDGE is most likely
also needed for embedded platforms. Select it when available.

Suggested-by: Xu Yang <xu.yang_2@oss.nxp.com>
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260709062147.240-1-kernel@airkyi.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaoyi Chen 2026-07-09 14:21:47 +08:00 committed by Greg Kroah-Hartman
parent 9277b3b2d5
commit 20f456d952
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/typec/altmodes/Kconfig
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@ -5,6 +5,7 @@ menu "USB Type-C Alternate Mode drivers"
config TYPEC_DP_ALTMODE
tristate "DisplayPort Alternate Mode driver"
depends on DRM
select DRM_AUX_HPD_BRIDGE if DRM_BRIDGE && OF
help
DisplayPort USB Type-C Alternate Mode allows DisplayPort
displays and adapters to be attached to the USB Type-C