TWx Linux Repository
f8fb2cd486
[ Upstream commit 109f256285dd6a5f8c3bd0d80d39b2ccd4fe314e ]
For the i.MX93 SoC, the default clock rate for the IP of STMMAC EQOS is
312.5 MHz. According to the following mapping table from the i.MX93
reference manual, this clock rate corresponds to a CSR value of 6.
0000: CSR clock = 60-100 MHz; MDC clock = CSR clock/42
0001: CSR clock = 100-150 MHz; MDC clock = CSR clock/62
0010: CSR clock = 20-35 MHz; MDC clock = CSR clock/16
0011: CSR clock = 35-60 MHz; MDC clock = CSR clock/26
0100: CSR clock = 150-250 MHz; MDC clock = CSR clock/102
0101: CSR clock = 250-300 MHz; MDC clock = CSR clock/124
0110: CSR clock = 300-500 MHz; MDC clock = CSR clock/204
0111: CSR clock = 500-800 MHz; MDC clock = CSR clock/324
Fixes: f2d03ba997cb ("arm64: dts: imx93: reorder device nodes")
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| MAINTAINERS | ||
| Makefile | ||
| 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 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.