Commit graph

6 commits

Author SHA1 Message Date
Badhri Jagan Sridharan
412f31194c Usb: Signal irq_hpd to drm stack
Monitor typec stack for irq_hpd events and signal irq_hpd when the
irq_hpd counter value read is not the same as the previously cached
value.

Bug: 278307874
Change-Id: Id4a72afcf85550cabbc2f9469bb0ccb92cd02ad2
2023-05-25 04:36:06 +00:00
Treehugger Robot
5aa6158425 [conflict] Merge "usb: add all i2c number" into udc-d1-dev am: 6f1e1dca4a
Original change: https://googleplex-android-review.googlesource.com/c/device/google/zuma/+/22122384

Change-Id: I0a4b28d87efdfeb7629d0c3a36fde232f45cc3ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
2023-04-11 04:24:17 +00:00
Chien Kun Niu
5bda84b517 usb: add all i2c number
Add all I2c number to change the permission

Bug: 273391794
Test: limit 1.3A work
Change-Id: Iefb44f37c5b42ae5579e928477efc927d270b724
2023-04-07 15:26:49 +08:00
RD Babiera
de0fc9d220 Port dp changes to drm sysfs
Write pin assignment, hpd, and orientation from type-c class to
drmdp platform device attributes using epoll when displayport
driver binds to device, and determine whether or not to shut down
epoll on displayport driver change uevents.

Test: manual testing with form factor device
Bug: 260915739
Change-Id: Iec9fc76166481a4611bb2fc023aea044b497f2c0
2023-04-03 22:16:17 +00:00
Ricky Niu
4d736354f3 usb: limit the current to 1.3A when connect to accessory
For imporve USB stability, limit the current to 1.3A,
when connect to accessory.

Bug: 206635552
Signed-off-by: Ricky Niu <rickyniu@google.com>
Change-Id: I2c1091aa7111e6242cc949923fbc86f27e54e976
(cherry picked from commit e6cacbcff21d315763943469038c9ca8822a7f37)
2023-02-22 06:42:06 +00:00
Aaron Ding
d88f9a90bd Branch zuma from gs201
Branch zuma from gs201 sha1 9009acf5c217f553b45ea82aa0702607229f0347

cp/pantah/ripcurrent
cp/gs201/zuma

Bug: 229340586
Change-Id: Ia312c20dae892ead9bf06728b4ef5c0c260ad045
Signed-off-by: Aaron Ding <aaronding@google.com>
2022-04-19 12:45:55 +08:00