mirror of https://gitee.com/openkylin/linux.git
170a6726d0
CCGx controller used on NVIDIA GPU card has two separate display altmode for two DP pin assignments. UCSI specification doesn't prohibits using separate display altmode. Current UCSI Type-C framework expects only one display altmode for all DP pin assignment. This patch squashes two separate display altmode into single altmode to support controllers with separate display altmode. We first read all the alternate modes of connector and then run through it to know if there are separate display altmodes. If so, it prepares a new port altmode set after squashing two or more separate altmodes into one. Signed-off-by: Ajay Gupta <ajayg@nvidia.com> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20191230133431.63445-3-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| altmodes | ||
| mux | ||
| tcpm | ||
| ucsi | ||
| Kconfig | ||
| Makefile | ||
| bus.c | ||
| bus.h | ||
| class.c | ||
| hd3ss3220.c | ||
| mux.c | ||
| tps6598x.c | ||