user/sven/linux.git/drivers/tty/serial/Makefile, branch v3.18.22

ARM: meson: serial: add MesonX SoC on-chip uart driver

2014-09-08T23:12:40Z

The SoC has four fully functional UARTs which use the same programming model. They are named UART_A, UART_B, UART_C and UART_AO (Always-On) which cannot be powered off. Signed-off-by: Carlo Caione Signed-off-by: Greg Kroah-Hartman

tty/serial: Add GPIOLIB helpers for controlling modem lines

2014-05-28T19:49:14Z

This patch add some helpers to control modem lines (CTS/RTS/DSR...) via GPIO. This will be useful for many boards which have a serial controller that only handle CTS/RTS pins (or even just RX/TX). Signed-off-by: Richard Genoud Acked-by: Greg Kroah-Hartman Tested-by: Yegor Yefremov Signed-off-by: Greg Kroah-Hartman

serial: sc16is7xx

2014-04-25T17:08:48Z

The SC16IS7xx is a slave I2C-bus/SPI interface to a single-channel high performance UART. The SC16IS7xx's internal register set is backward-compatible with the widely used and widely popular 16C450. The SC16IS7xx also provides additional advanced features such as auto hardware and software flow control, automatic RS-485 support, and software reset. Signed-off-by: Jon Ringle Signed-off-by: Greg Kroah-Hartman

tty/serial: add arm/arm64 semihosting earlycon

2014-04-24T23:32:27Z

Add earlycon support for the arm/arm64 semihosting debug serial interface. This allows enabling a debug console when early_params are processed. This is based on the arm64 earlyprintk smh support and is intended to replace it. Signed-off-by: Rob Herring Cc: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

tty/serial: add generic serial earlycon

2014-04-24T23:32:27Z

This introduces generic earlycon infrastructure for serial devices based on the 8250 earlycon. This allows for supporting earlycon option with other serial devices. The earlycon output is enabled at the time early_params are processed. Only architectures that have fixmap support or have functional ioremap when early_params are processed are supported. This is the same restriction that the 8250 driver had. Signed-off-by: Rob Herring Cc: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

tty: serial: Add driver for MEN's 16z135 High Speed UART.

2014-04-24T23:24:25Z

Add driver for MEN's 16z135 High Speed UART. The 16z135 is a memory mapped UART Core on an MCB FPGA and has 1024 byte deep FIFO buffers for the RX and TX path. It also has configurable FIFO fill level IRQs and data copied to and from the hardware has to be acknowledged. Signed-off-by: Johannes Thumshirn Reviewed-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

serial: Remove old SC26XX driver

2013-12-19T20:34:30Z

New driver for NXP (Philips) UART ICs was introduced in September 2012. Old driver no longer used anywhere, this patch removes it. Signed-off-by: Alexander Shiyan Signed-off-by: Greg Kroah-Hartman

Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

2013-09-06T18:14:33Z

Pull Tile arch updates from Chris Metcalf: "These changes bring in a bunch of new functionality that has been maintained internally at Tilera over the last year, plus other stray bits of work that I've taken into the tile tree from other folks. The changes include some PCI root complex work, interrupt-driven console support, support for performing fast-path unaligned data fixups by kernel-based JIT code generation, CONFIG_PREEMPT support, vDSO support for gettimeofday(), a serial driver for the tilegx on-chip UART, KGDB support, more optimized string routines, support for ftrace and kprobes, improved ASLR, and many bug fixes. We also remove support for the old TILE64 chip, which is no longer buildable" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: (85 commits) tile: refresh tile defconfig files tile: rework tile PCI RC: make default consistent DMA mask 32-bit tile: add null check for kzalloc in tile/kernel/setup.c tile: make __write_once a synonym for __read_mostly tile: remove support for TILE64 tile: use asm-generic/bitops/builtin-*.h tile: eliminate no-op "noatomichash" boot argument tile: use standard tile_bundle_bits type in traps.c tile: simplify code referencing hypervisor API addresses tile: change to in comments tile: mark pcibios_init() as __init tile: check for correct compiler earlier in asm-offsets.c tile: use standard 'generic-y' model for tile: use asm-generic version of tile PCI RC: add comment about "PCI hole" problem tile: remove DEBUG_EXTRA_FLAGS kernel config option tile: add virt_to_kpte() API and clean up and document behavior tile: support FRAME_POINTER tile: support reporting Tilera hypervisor statistics ...

tilegx: Add tty serial support for TILE-Gx on-chip UART

2013-09-03T18:50:40Z

Signed-off-by: Chris Metcalf Acked-by: Greg Kroah-Hartman

serial:st-asc: Add ST ASC driver.

2013-07-26T23:08:02Z

This patch adds support to ASC (asynchronous serial controller) driver, which is basically a standard serial driver. This IP is common across all the ST parts for settop box platforms. ASC is embedded in ST COMMS IP block. It supports Rx & Tx functionality. It support all industry standard baud rates. Signed-off-by: Srinivas Kandagatla CC: Stephen Gallimore CC: Stuart Menefy CC: Arnd Bergmann CC: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman