linux/drivers/serial/Makefile, branch master

tty: move drivers/serial/ to drivers/tty/serial/

2011-01-13T20:10:18Z

The serial drivers are really just tty drivers, so move them to drivers/tty/ to make things a bit neater overall. This is part of the tty/serial driver movement proceedure as proposed by Arnd Bergmann and approved by everyone involved a number of months ago. Cc: Arnd Bergmann Cc: Alan Cox Cc: Geert Uytterhoeven Cc: Rogier Wolff Cc: Michael H. Warfield Signed-off-by: Greg Kroah-Hartman

serial: omap-serial: Add support for kernel debugger

2010-12-10T23:17:19Z

The kgdb invokes the poll_put_char and poll_get_char when communicating with the host. This patch also changes the initialization order because the kgdb will check at the very beginning, if there is a valid serial driver. Signed-off-by: Cosmin Cojocar Signed-off-by: Greg Kroah-Hartman

Serial: EG20T: add PCH_UART driver

2010-12-01T01:23:44Z

UART driver of Intel EG20T(Topcliff) PCH Intel EG20T PCH is the platform controller hub that is going to be used in Intel's general embedded platform. All IO peripherals in Intel EG20T PCH are actually devices sitting on AMBA bus. Intel EG20T PCH has UART I/F. Using this I/F, it is able to access system devices connected to UART. Signed-off-by: Tomoya MORINAGA Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

serial: Add support for UART on VIA VT8500 and compatibles

2010-11-11T19:35:57Z

This adds a driver for the serial ports found in VIA and WonderMedia Systems-on-Chip. Interrupt-driven FIFO operation is implemented. The hardware also supports pure register-based operation (which is slower) and DMA-based FIFO operation. As the FIFOs are only 16 bytes long, DMA operation is probably not worth the hassle. Signed-off-by: Alexey Charkov Signed-off-by: Greg Kroah-Hartman

ifx6x60: SPI protocol driver for Infineon 6x60 modem

2010-11-11T19:35:57Z

Prototype driver for the IFX6x60 series of SPI attached modems by Jim Stanley and Russ Gorby Signed-off-by: Russ Gorby [Some reworking and a major cleanup] Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

serial: Add OMAP high-speed UART driver

2010-09-29T19:43:02Z

This patch adds driver support for OMAP2/3/4 high speed UART. The driver is made separate from 8250 driver as we cannot over load 8250 driver with omap platform specific configuration for features like DMA, it makes easier to implement features like DMA and hardware flow control and software flow control configuration with this driver as required for the omap-platform. This patch involves only the core driver and its dependent. Cc: Tony Lindgren Signed-off-by: Govindraj.R Acked-by: Alan Cox Acked-by: Greg Kroah-Hartman Signed-off-by: Kevin Hilman

hsu: driver for Medfield High Speed UART device

2010-08-10T20:47:46Z

This is a PCI & UART driver, which suppors both PIO and DMA mode UART operation. It has 3 identical UART ports and one internal DMA controller. Current FW will export 4 pci devices for hsu: 3 uart ports and 1 dma controller, each has one IRQ line. And we need to discuss the device model, one PCI device covering whole HSU should be a better model, but there is a problem of how to export the 4 IRQs info Current driver set the highest baud rate to 2746800bps, which is easy to scale down to 115200/230400.... To suport higher baud rate, we need add special process, change DLAB/DLH/PS/DIV/MUL registers all together. 921600 is the highest baud rate that has been tested with Bluetooth modem connected to HSU port 0. Will test more when there is right BT firmware. Current version contains several work around for A0's Silicon bugs Signed-off-by: Feng Tang Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

serial: max3107: Abstract out the platform specific bits

2010-08-10T20:47:44Z

At the moment there is only one platform type supported and there is is hard wired, but with these changes the infrastructure is now there for anyone else to provide methods for their hardware. Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

serial: max3107: introduce a max3107 driver

2010-08-10T20:47:44Z

This device is used by some of the Intel MID platforms. It's not similar enough to the MAX3100 to use the same driver. At this point the driver is specific to the platform and not generalised. We will fix that later. Signed-off-by: jianwei.yang Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman

mrst_max3110: add UART driver for Max3110 on Moorestown

2010-08-10T20:47:39Z

This driver enable the max3110 device, it can be used as a system console. the IRQ needs be enabled if user want a better performance. MRST max3110 works in 3.684MHz clock, which supports 230400 as its maximum rate. Signed-off-by: Feng Tang Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman