linux/Documentation/devicetree/bindings/tty, branch v3.2.19

Merge branch 'next/dt' of git://git.linaro.org/people/arnd/arm-soc

2011-11-02T04:02:35Z

* 'next/dt' of git://git.linaro.org/people/arnd/arm-soc: ARM: gic: use module.h instead of export.h ARM: gic: fix irq_alloc_descs handling for sparse irq ARM: gic: add OF based initialization ARM: gic: add irq_domain support irq: support domains with non-zero hwirq base of/irq: introduce of_irq_init ARM: at91: add at91sam9g20 and Calao USB A9G20 DT support ARM: at91: dt: at91sam9g45 family and board device tree files arm/mx5: add device tree support for imx51 babbage arm/mx5: add device tree support for imx53 boards ARM: msm: Add devicetree support for msm8660-surf msm_serial: Add devicetree support msm_serial: Use relative resources for iomem Fix up conflicts in arch/arm/mach-at91/{at91sam9260.c,at91sam9g45.c}

tty/serial: RS485 bindings for device tree

2011-10-18T23:40:33Z

Generic bindings for RS485 feature included in some UARTs. Those bindings have to be used withing an UART device tree node. Documentation updated to link to the bindings definition. Signed-off-by: Nicolas Ferre Acked-by: Grant Likely Signed-off-by: Greg Kroah-Hartman

msm_serial: Add devicetree support

2011-08-29T19:47:36Z

Add devicetree support to the msm_serial driver. Clocks are still queried by direct name from the driver until device tree clock support is implemented. Change-Id: Ia6b2ddfcf1e5dc3bd25dd502662f971202e6d56f Signed-off-by: David Brown Acked-by: Arnd Bergmann

tty: add a DesignWare 8250 driver

2011-08-26T18:38:46Z

The Synopsys DesignWare 8250 is an 8250 that has an extra interrupt that gets raised when writing to the LCR when busy. To handle this we need special serial_out, serial_in and handle_irq methods. Add a new platform driver that uses these accessors. Cc: Alan Cox Cc: Arnd Bergmann Signed-off-by: Jamie Iles Signed-off-by: Greg Kroah-Hartman

Revert "tty: of_serial: add support for the DesignWare 8250"

2011-08-24T22:24:54Z

This reverts commit 14a8d47d4e9f51372996914c16bdbf1c34e209b5. It causes a build error that needs to be resolved differently. Cc: Alan Cox Cc: Arnd Bergmann Cc: Jamie Iles Signed-off-by: Greg Kroah-Hartman

tty: of_serial: add support for the DesignWare 8250

2011-08-23T17:54:19Z

Support the DesignWare 8250 by a new compatible string and registering the DesignWare helpers. If the registration of the helpers fails, then continue as a normal 8250 as we may still get some useful debug out. Cc: Alan Cox Cc: Arnd Bergmann Signed-off-by: Jamie Iles Signed-off-by: Greg Kroah-Hartman

serial/imx: add device tree probe support

2011-07-27T01:30:43Z

It adds device tree probe support for imx tty/serial driver. Signed-off-by: Jeremy Kerr Signed-off-by: Jason Liu Signed-off-by: Shawn Guo Cc: Sascha Hauer Cc: Alan Cox Cc: Cc: Greg Kroah-Hartman Cc: Grant Likely Acked-by: Grant Likely

tty/serial: Add devicetree support for nVidia Tegra serial ports

2011-07-09T21:37:43Z

Acked-by: Greg Kroah-Hartman Signed-off-by: Grant Likely

tty: of_serial: support for 32 bit accesses

2011-06-30T19:02:00Z

Some platforms e.g. TI Davinci require 32-bit accesses to the UARTs. The of_serial driver currently registers all UARTs as UPIO_MEM. Add a new attribute "reg-io-width" to allow the port to be registered with different IO width requirements. Acked-by: Alan Cox Signed-off-by: Jamie Iles Signed-off-by: Grant Likely

dt: document the of_serial bindings

2011-06-27T19:30:59Z

The of_serial bindings can be used to register a number of serial devices. Document this binding with all of the others. v3: remove device-type and clarify used-by-rtas Signed-off-by: Jamie Iles Acked-by: Arnd Bergmann Signed-off-by: Grant Likely