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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-18 10:50:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-18 10:50:47 -0700 |
| commit | e444d51b14c4795074f485c79debd234931f0e49 (patch) | |
| tree | b693cf362ec7b671aca43d23f00dab9a56f67d96 /Documentation/admin-guide/kernel-parameters.txt | |
| parent | c6b48dad92aedaa9bdc013ee495cb5b1bbdf1f11 (diff) | |
| parent | 1dce2df3ee06e4f10fd9b8919a0f2e90e0ac3188 (diff) | |
Merge tag 'tty-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Even in this age, people are still making new serial port silicon,
why...
Anyway, here's the TTY and Serial driver update for 5.4-rc1. Lots of
changes in here for a number of embedded serial port devices that are
being worked on because people really like to see those console
logs...
Other than that, nothing major here, no core tty changes that anyone
should care about.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (125 commits)
serial: tegra: Add PIO mode support
serial: tegra: report clk rate errors
serial: tegra: add support to adjust baud rate
serial: tegra: DT for Adjusted baud rates
serial: tegra: add support to use 8 bytes trigger
serial: tegra: set maximum num of uart ports to 8
serial: tegra: check for FIFO mode enabled status
dt-binding: serial: tegra: add new chips
serial: tegra: report error to upper tty layer
serial: tegra: flush the RX fifo on frame error
serial: tegra: avoid reg access when clk disabled
serial: tegra: add support to ignore read
serial: sprd: correct the wrong sequence of arguments
dt-bindings: serial: Convert riscv,sifive-serial to json-schema
serial: max310x: turn off transmitter before activating AutoCTS or auto transmitter flow control
serial: max310x: Properly set flags in AutoCTS mode
tty: serial: fix platform_no_drv_owner.cocci warnings
dt-bindings: serial: Document Freescale LINFlexD UART
serial: fsl_linflexuart: Update compatible string
tty: n_gsm: avoid recursive locking with async port hangup
...
Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 6ef205fd7c97..782e9072407b 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1094,6 +1094,12 @@ the framebuffer, pass the 'ram' option so that it is mapped with the correct attributes. + linflex,<addr> + Use early console provided by Freescale LinFlex UART + serial driver for NXP S32V234 SoCs. A valid base + address must be provided, and the serial port must + already be setup and configured. + earlyprintk= [X86,SH,ARM,M68k,S390] earlyprintk=vga earlyprintk=sclp |