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!)
27c8f4ccc1
The imx8mm-venice-gw72xx-0x som+baseboard combination has a multi-protocol RS-232/RS-485/RS-422 transceiver to an off-board connector which can be configured in a number of ways via UART and GPIO configuration. The default configuration per the imx8mm-venice-gw72xx-0x dts is for UART2 TX/RX and UART4 TX/RX to be available as RS-232: J15.1 UART2 TX out J15.2 UART2 RX in J15.3 UART4 TX out J15.4 UART4 RX in J15.5 GND Add dt overlays to allow additional the modes of operation: rs232-rts (UART2 RS-232 with RTS/CTS hardware flow control) J15.1 TX out J15.2 RX in J15.3 RTS out J15.4 CTS in J15.5 GND rs485 (UART2 RS-485 half duplex) J15.1 TXRX- J15.2 N/C J15.3 TXRX+ J15.4 N/C J15.5 GND rs422 (UART2 RS-422 full duplex) J15.1 TX- J15.2 RX+ J15.3 TX+ J15.4 RX- J15.5 GND Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
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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.