Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
b22dbbb245
On HiKey970, there's a PEX 8606 PCI bridge on its PHY with 6 lanes. Only 4 lanes are connected: lane 0 - connected to Kirin 970 (upstream) lane 4 - M.2 slot lane 5 - mini PCIe slot lane 6 - on-board Ethernet controller Each lane has its own PERST# GPIO pin and needs a clock request. Add support to parse a DT schema containing the above data. HiKey 970 requires a little more waiting time for the PCI bridge - which is outside the SoC - to finish the PERST# reset, and then initialize the eye diagram. Increase the waiting time for the PERST# signals accordingly. [bhelgaas: squash refcount fix from Wan Jiabing <wanjiabing@vivo.com>: https://lore.kernel.org/r/20211103062518.25695-1-wanjiabing@vivo.com and drop "parent" refcount per https://lore.kernel.org/all/20211103143059.GA683503@bhelgaas/] Link: https://lore.kernel.org/r/bb391a0e0f0863b66e645048315fab1a4f63f277.1634812676.git.mchehab+huawei@kernel.org Link: https://lore.kernel.org/all/9a365cffe5af9ec5a1f79638968c3a2efa979b65.1634622716.git.mchehab+huawei@kernel.org/ Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Xiaowei Song <songxiaowei@hisilicon.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| 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.