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34217df28d
This adds support for the power domains on Meson8/Meson8b/Meson8m2. Meson8 doesn't use any reset lines while Meson8b and Meson8m2 use the same set of reset lines (which is different from the newer SoCs). Add dedicated compatible strings for Meson8, Meson8b and Meson8m2 to support these differences. Notable differences between Meson8 and G12A are: - there is no HHI_VPU_MEM_PD_REG2 on the 32-bit SoCs - the Meson8b datasheet describes an "audio DSP memory" power domain which is used for the hardware audio decoder - the "amlogic,ao-sysctrl" only includes the power management related registers on the 32-bit SoCs, meaning the for example the AO_RTI_GEN_PWR_SLEEP0 register is at offset (0x2 << 2) rather than (0x3a << 2). As result of this (0x38 << 2) is subtracted from the register offsets, which is the start of the power management related registers. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Link: https://lore.kernel.org/r/20200515204709.1505498-4-martin.blumenstingl@googlemail.com |
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| .clang-format | ||
| .cocciconfig | ||
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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 Restructured Text 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.