Mainline Linux for the Samsung Galaxy Tab S6 (gts6l, SM-T867V, SM8150) — fork of sm8150-mainline with gts6l board support: panel, touch, MUIC, bring-up tooling
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Kit ebf0f05649 input: gts6l: fix libinput rejection of the touchscreen and S-Pen
Two ported Samsung drivers advertised capabilities libinput could not
accept, so Plasma/Wayland ignored both devices:

fts_ts declared the vendor-private ABS_MT_CUSTOM axis with a max of
0xFFFFFFFF, which is -1 signed:

  sec_touchscreen: kernel bug: axis range [0, -1] ... too extreme

Nothing in mainline consumes that axis, so drop it.

wacom_i2c reported no resolution, which makes libinput discard the pen
outright:

  sec_e-pen: missing tablet capabilities: resolution. Ignoring this device

Set ~100 units/mm on X and Y, derived from the digitiser range over the
10.5" panel's 226.1 x 141.3 mm active area.

With both, a boot produces no libinput complaints and Plasma sees a
working touchscreen and pen.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017dcxZuE4XHcEroRUVU97hi
2026-08-22 07:58:17 -06:00
arch arm64: dts: qcom: sm8150-samsung-gts6l: store the RTC offset in PMIC SDAM 2026-08-22 07:35:32 -06:00
block block-6.17-20250925 2025-09-26 09:46:51 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push fixes a NULL pointer dereference in ccp and a couple of 2025-09-19 09:58:21 -07:00
Documentation power: supply: add idtp9418 driver 2025-10-23 20:37:17 +02:00
drivers input: gts6l: fix libinput rejection of the touchscreen and S-Pen 2026-08-22 07:58:17 -06:00
fs 7 hotfixes. 4 are cc:stable and the remainder address post-6.16 issues or 2025-09-28 09:32:00 -07:00
include input: touchscreen: add Samsung FTS1BA90A driver (gts6l) 2026-08-18 23:04:38 -06:00
init kbuild: Disable CC_HAS_ASM_GOTO_OUTPUT on clang < 17 2025-09-24 09:29:15 +02:00
io_uring io_uring-6.17-20250919 2025-09-19 12:10:49 -07:00
ipc vfs-6.17-rc1.mmap_prepare 2025-07-28 13:43:25 -07:00
kernel tracing fixes for v6.17 2025-09-28 10:26:35 -07:00
lib hardening fixes for v6.17-rc4 2025-08-31 08:56:45 -07:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
mm 7 hotfixes. 4 are cc:stable and the remainder address post-6.16 issues or 2025-09-28 09:32:00 -07:00
net nexthop: Forbid FDB status change while nexthop is in a group 2025-09-23 17:01:05 -07:00
rust Driver core fixes for 6.17-rc6 2025-09-13 10:36:06 -07:00
samples 15 hotfixes. 11 are cc:stable and the remainder address post-6.16 issues 2025-09-17 21:34:26 -07:00
scripts Rust fixes for v6.17 (2nd) 2025-09-06 12:33:09 -07:00
security + Features 2025-08-04 08:17:28 -07:00
sound ASoC: qcom: sm8150: handle secondary TDM as well as quaternary 2026-08-22 01:39:49 -06:00
tools Two fixes for rtla in v6.17: 2025-09-27 09:50:46 -07:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt Merge tag 'kvm-x86-no_assignment-6.17' of https://github.com/kvm-x86/linux into HEAD 2025-07-29 08:36:42 -04:00
.clang-format Linux 6.15-rc5 2025-05-06 16:39:25 +10:00
.clippy.toml rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration 2025-05-07 00:11:47 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: remove Alyssa Rosenzweig 2025-09-18 21:17:31 +02:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore gitignore: allow .pylintrc to be tracked 2025-07-02 17:10:04 -06:00
.mailmap 7 hotfixes. 4 are cc:stable and the remainder address post-6.16 issues or 2025-09-28 09:32:00 -07:00
.pylintrc docs: add a .pylintrc file with sys path for docs scripts 2025-04-09 12:10:33 -06:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: retire Boris from TLS maintainers 2025-08-26 17:36:01 -07:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS FROMLIST: MAINTAINERS: add an entry for Goodix GTX8 Touchscreen driver 2025-10-06 21:25:02 +05:30
Makefile Linux 6.17 2025-09-28 14:39:22 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.