Can't rotate display on 64bit raspios

The forum area for anything related to the MakerPlane Sunlight Readable Displays.

Moderator: John Nicol

Post Reply
caz
Posts: 12
Joined: 04 Oct 2020, 09:55

Can't rotate display on 64bit raspios

Post by caz »

Has anyone ever successfully rotate display screen on the recent 64 bit raspberry pi OS such as 2022-01-28-raspios-bullseye-arm64.zip? As you seen in the phone in attachment, the screen is upside down. The following lines have no effect and touch panel does not work,

/boot/config.txt:
dtparam=i2c_arm=on
dtparam=spi=on
hdmi_group=2
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
dtoverlay=goodix
# rotation of Display and Touchscreen
display_rotate=2 # 180

/etc/X11/xorg.conf.d/40-libinput.conf:
Section "InputClass"
Identifier "libinput touchscreen catchall"
MatchIsTouchscreen "on"
Option "CalibrationMatrix" "-1 0 1 0 -1 1 0 0 1" # 180 degree
MatchDevicePath "/dev/input/event*"
Driver "libinput"
EndSection
Attachments
DSC_0072.JPG
caz
Posts: 12
Joined: 04 Oct 2020, 09:55

Re: Can't rotate display on 64bit raspios

Post by caz »

Also touch screen does not work. It is reported in
https://bugzilla.kernel.org/show_bug.cgi?id=209061

pi@makerplane:~ $ uname -a
Linux makerplane 5.10.92-v7l+ #1514 SMP Mon Jan 17 17:38:03 GMT 2022 armv7l GNU/Linux
pi@makerplane:~ $ dmesg | grep Goodix
[ 7.524007] Goodix-TS 1-0014: supply AVDD28 not found, using dummy regulator
[ 7.524271] Goodix-TS 1-0014: supply VDDIO not found, using dummy regulator
[ 7.945097] Goodix-TS 1-0014: ID 911, version: 1060
[ 7.945289] Goodix-TS 1-0014: Direct firmware load for goodix_911_cfg.bin failed with error -2
[ 7.988682] input: Goodix Capacitive TouchScreen as /devices/platform/soc/fe804000.i2c/i2c-1/1-0014/input/input5
Post Reply