31eff589d0
Due to the fact that Lenovo Thinkpad T14s Gen6 is available with both OLED and LCD, the backlight control differs HW-wise. For the LCD variant, the panel's backlight is controlled via one of the PWMs provided by the PMK8550 PMIC. For the OLED variant, the backlight is internal to the panel and therefore it is not described in devicetree. For this reason, create a generic dtsi for the T14s by renaming the existing dts. While at it, add a node name to panel and drop the enable gpio and pinctrl properties from the panel node. Then add the LCD variant dts file with the old name and describe all backlight related nodes. So the existing dts will now be used for LCD variant while for OLED new dts will be added. Tested-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20250314140325.4143779-3-abel.vesa@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
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.