This patch adds basic support for the Samsung Galaxy Tab E 9.6" (SM-T560).
Current status: Kernel builds successfully, flashing boot.img works along with ssh.
Update to Linux 5.8 and bring some nice improvements:
* Use geni for touch instead of CPU driven bitbang, this gives
noticeable performance gains in phosh when scrolling.
* Enable bluetooth (using firmware in updated firmware package), was
able to test bluetooth audio with bluetoothctl but phosh UI shows no
Bluetooth adapter.
* Add testing battery node using bq27541, battery always reported being
plugged in and at 100%.
* Fix UFS error spam due to a bug where writeboost is enabled for all
qcom devices - even though it isn't supported.
* Add quirk to wifi device to fix host capability request rather than
the dodgy driver edit that was used before.
* Minimise .config size to improve build times.
* Make schedutil the default governer
* Fix power button
Remove _downstream, _mainline in deviceinfo as there is only the
mainline kernel now. Fixup taken from a comment by Richard Qian in the
initial device port merge request. I've verified that the device package
builds. [ci:skip-build]
Fixes: 949effc0 ("acer-picasso: new device (Acer Iconia Tab A500) (MR 1308)")
Alpine's abuild is soon going to complain if an APKBUILD has more than
one "Maintainer:" listed. Work around it by renaming the additional
maintainers to "Co-Maintainer:". While at it, move the devicepkg reference
link to the top in device-xiaomi-santoni for consistency.
In postmarketOS, we require at least two maintainers for devices in
main, therefore it does not make sense to drop additional maintainers
from the file.
In Alpine, this change was made because pkgs.alpinelinux.org apparently
can't handle more than one maintainer. I looked into it, and it would
require a database change to add it there, so it does not seem worth the
effort. I also thought about extending abuild to add an environment
variable to skip the check, but then the package would not build with
plain abuild without using the env var.
Related: dd4cd9d606
[ci:skip-build] [ci:skip-vercheck]
[ci:skip-build]: build in CI is currently failing with 'BAD signature'
errors; probably caused by outdated Alpine packages in the dl-cdn
mirror, related to the musl-1.2 rebuild in Alpine edge.
samsung-skomer basically uses the same BCM4334 WiFi/BT chip as
samsung-golden, and the WiFi/BT firmware is also the same.
There seems to be a slightly different NVRAM file, so we package
that just to do things properly.
Signed-off-by: Danct12 <danct12@disroot.org>
(cherry picked from commit f509c39642341c7d4fb5d0d215a6cb581b4156d1)
[ci:skip-build] Takes too long. Builds fine locally
Enable CONFIG_CRYPTO_XTS for each kernel, so we can switch to using
aes-xts-plain64 as default cipher for cryptsetup (override with
"pmbootstrap --cipher"), instead of aes-cbc-plain64 (pmbootstrap#1940).
I have executed "pmbootstrap kconfig edit" on each kernel, and manually
toggled the option. The diff is not always clean, because for some
kernels it is apparently the first time, that menuconfig was executed on
the configs like that. In a few instances, it turned out that
CONFIG_ANDROID_PARANOID_NETWORK needed to be disabled too (this is
already a requirement, but as the config was incomplete, it was not
visible that this option was enabled). Very few times, I had to enable
CONFIG_EXPERIMENTAL in order to see and enable CONFIG_CRYPTO_XTS.
It would be great if we could automate such mass kconfig edits in the
future, see pmbootstrap#1942.
[skip ci]: I have verified, that every single one of these kernels builds.
CI will likely run out of time while downloading source tarballs.
