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0f041b8592
Warm reboot scenarios some times type C Mux driver gets Mux configuration
request as HPD=1,IRQ=1. In that scenario typeC Mux driver need to configure
Mux as follows as per IOM requirement:
(1). Confgiure Mux HPD = 1, IRQ = 0
(2). Configure Mux with HPD = 1, IRQ = 1
IOM expects TypeC Mux configuration as follows:
(1). HPD=1, IRQ=0
(2). HPD=1, IRQ=1
if IOM gets mux config request (2) without configuring (1), it will ignore
the request. The impact of this is there is no DP_alt mode display.
Fixes:
|
||
|---|---|---|
| .. | ||
| altmodes | ||
| mux | ||
| tcpm | ||
| ucsi | ||
| bus.c | ||
| bus.h | ||
| class.c | ||
| hd3ss3220.c | ||
| Kconfig | ||
| Makefile | ||
| mux.c | ||
| qcom-pmic-typec.c | ||
| stusb160x.c | ||
| tps6598x.c | ||