By moving the AUX BM818 antenna connector to the unmarked center position
the modem can get a GPS signal. This NOT the GNSS controlled by HKS but is
part of the WWAN modem so is bound to the modem firmware and the WWAN HKS.
Signed-off-by: Angus Ainslie <angus@akkea.ca>

/boot is '1' on the phone

It got dropped last release but not removed on existing
installations.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

devfreq is being handled differently on our kernels. With 5.6+ frequency
is switched automatically by the kernel for devfreq, when the powersave
governor is set. So in that case we only to that (done by udev in the future).

This also makes devfreq settings compatible with the devkit again because
it reads the minimum frequency which is different than on the phone,
from sysfs.

Also, we particularly handle 5.6-rc based kernel versions that
include a broken devfreq implementation / setup. starting with version
5.6.0 we need to increment the ABI version to 2.

Use gbp dch --multimaint-merge to generate the changelog and improve
bad commit messages manually.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

This makes sure all drivers got their dependencies probed as well.

We have a fix in wlroots now.

At least on recent kernels when using backlight_led the path
does not differ on the phone.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

I get the following error on the L5:

TypeError: argument of type 'CompletedProcess' is not iterable

and using out.stdout solves the problem.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

It's currently blacklisted, so in order to test it anyway, do modprobe.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

This also adds helper that makes testing other regulators simple.

Suggested by Guido. Thanks.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

Linux changes the sysfs naming of devfreq from what we currently use, see
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=66d0e797bf095d407479c89952d42b1d96ef0a7fSigned-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

This reverts commit b8314d28.

ETNA_MESA_DEBUG introduced in 2700da0c is required
by phoc to function (see: mesa#4), but it breaks other GL apps causing blinking
artifacts.

Closes OS-issues#101

As on Linux 5.6 this is totally stable for me on Birch, I'd like to use 25Mhz
instead of 100 when the screen is off.

I ran "stress -c 2 -vm 2" while using the phone on the console and
turning on the screen, browsing the web and the system kept usable
the whole time.

With this, the device cools down more quickly when the screen is
off and improves battery time.

For Linux 5.3 (only), we keep the current behaviour as 25Mhz doesn't seem
to be stable there.
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

Using the dat format uses the correct number of channels and clock for
the sai interface.
Signed-off-by: Angus Ainslie <angus@akkea.ca>

Signed-off-by: Angus Ainslie <angus@akkea.ca>

Signed-off-by: Angus Ainslie <angus@akkea.ca>

Signed-off-by: Angus Ainslie <angus@akkea.ca>

Used in the tests

blacklist the magnetometer driver as we don't use it (yet).
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>

Signed-off-by: Angus Ainslie <angus@akkea.ca>

Add the librem5 VID:PID. With this you can no longer accidentaly use a
devkit script on a librem5 phone.

This will not protect phones that don't have the VID:PID set ( aspen,
birch and chestnut ) and because the devkit doesn't have a unique
VID:PID the phone scripts can still program the devkit.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Going forward we will be burning a USB VID:PID and a board rev into the OTP
fuses.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

The new devices will have a different VID:PID from earlier devices so we
need to allow uuu to be able to write to the new devices.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Add a board rev to flash the dogwood devices.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Merge branch 'add-gui-switch-test' of source.puri.sm:david.boddie/librem5-devkit-tools into add-gui-switch-test