linux-stable.git/Documentation/devicetree/bindings/tty, branch v3.7 Linux kernel stable tree Merge tag 'vt8500-for-next' of git://git.code.sf.net/p/linuxwmt/code into next/dt 2012-09-24T04:51:39+00:00 Olof Johansson olof@lixom.net 2012-09-24T04:51:39+00:00 db404e72bb5432c886ff0ea42e7b31d16be0c837 From Tony Prisk: Update arch-vt8500 and drivers to device tree and remove existing non-dt code. * tag 'vt8500-for-next' of git://git.code.sf.net/p/linuxwmt/code: arm: vt8500: Update arch-vt8500 to devicetree support. arm: vt8500: gpio: Devicetree support for arch-vt8500 arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices arm: vt8500: clk: Add Common Clock Framework support video: vt8500: Add devicetree support for vt8500-fb and wm8505-fb serial: vt8500: Add devicetree support for vt8500-serial rtc: vt8500: Add devicetree support for vt8500-rtc arm: vt8500: Add device tree files for VIA/Wondermedia SoC's Resolved add/change conflict in drivers/clk/Makefile. Signed-off-by: Olof Johansson <olof@lixom.net> 
From Tony Prisk:

Update arch-vt8500 and drivers to device tree and
remove existing non-dt code.

* tag 'vt8500-for-next' of git://git.code.sf.net/p/linuxwmt/code:
  arm: vt8500: Update arch-vt8500 to devicetree support.
  arm: vt8500: gpio: Devicetree support for arch-vt8500
  arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices
  arm: vt8500: clk: Add Common Clock Framework support
  video: vt8500: Add devicetree support for vt8500-fb and wm8505-fb
  serial: vt8500: Add devicetree support for vt8500-serial
  rtc: vt8500: Add devicetree support for vt8500-rtc
  arm: vt8500: Add device tree files for VIA/Wondermedia SoC's

Resolved add/change conflict in drivers/clk/Makefile.

Signed-off-by: Olof Johansson <olof@lixom.net>
arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices 2012-09-21T07:23:58+00:00 Tony Prisk linux@prisktech.co.nz 2012-08-04T04:04:56+00:00 95e9fd10f06cb5642028b6b851e32b8c8afb4571 Bindings for gpio, interrupt controller, power management controller, timer, realtime clock, serial uart, ehci and uhci controllers and framebuffer controllers used on the arch-vt8500 platform. Framebuffer binding also specifies a 'display' node which is required for determining the lcd panel data. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> 
Bindings for gpio, interrupt controller, power management controller,
timer, realtime clock, serial uart, ehci and uhci controllers and
framebuffer controllers used on the arch-vt8500 platform.

Framebuffer binding also specifies a 'display' node which is required
for determining the lcd panel data.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Merge tty-next into 3.6-rc1 2012-08-06T16:48:31+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-08-06T16:48:31+00:00 c87985a3ce723995fc7b25e598238d67154108a1 This handles the merge issue in: arch/um/drivers/line.c arch/um/drivers/line.h And resolves the duplicate patches that were in both trees do to the tty-next branch not getting merged into 3.6-rc1. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This handles the merge issue in:
	arch/um/drivers/line.c
	arch/um/drivers/line.h
And resolves the duplicate patches that were in both trees do to the
tty-next branch not getting merged into 3.6-rc1.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'tty-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 2012-07-27T19:52:03+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-07-27T19:52:03+00:00 c1e7179a38919f02dd950801529176b72f5e5a8a Pull TTY/Serial patches from Greg Kroah-Hartman: "Here's the "tiny" set of patches for 3.6-rc1 for the tty layer and serial drivers. They were cherry-picked from the tty-next branch of the tty git tree, as they are small and "obvious" fixes. The larger changes, as mentioned before, will be saved for the 3.7-rc1 merge window. All of these changes have been in the linux-next releases for quite a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'tty-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: pch_uart: Fix parity setting issue pch_uart: Fix rx error interrupt setting issue pch_uart: Fix missing break for 16 byte fifo tty ldisc: Close/Reopen race prevention should check the proper flag pch_uart: Add eg20t_port lock field, avoid recursive spinlocks vt: fix race in vt_waitactive() serial/of-serial: Add LPC3220 standard UART compatible string serial/8250: Add LPC3220 standard UART type serial_core: Update buffer overrun statistics. serial: samsung: Fixed wrong comparison for baudclk_rate 
Pull TTY/Serial patches from Greg Kroah-Hartman:
 "Here's the "tiny" set of patches for 3.6-rc1 for the tty layer and
  serial drivers.  They were cherry-picked from the tty-next branch of
  the tty git tree, as they are small and "obvious" fixes.  The larger
  changes, as mentioned before, will be saved for the 3.7-rc1 merge
  window.

  All of these changes have been in the linux-next releases for quite a
  while.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'tty-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  pch_uart: Fix parity setting issue
  pch_uart: Fix rx error interrupt setting issue
  pch_uart: Fix missing break for 16 byte fifo
  tty ldisc: Close/Reopen race prevention should check the proper flag
  pch_uart: Add eg20t_port lock field, avoid recursive spinlocks
  vt: fix race in vt_waitactive()
  serial/of-serial: Add LPC3220 standard UART compatible string
  serial/8250: Add LPC3220 standard UART type
  serial_core: Update buffer overrun statistics.
  serial: samsung: Fixed wrong comparison for baudclk_rate
serial/of-serial: Add LPC3220 standard UART compatible string 2012-07-26T20:37:02+00:00 Roland Stigge stigge@antcom.de 2012-06-11T19:57:14+00:00 ed85c60457a8e6bfe4604f8d3d343e70e30aaa3e This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220. This is necessary for initializing LPC32xx UARTs via DT. Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220.
This is necessary for initializing LPC32xx UARTs via DT.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tty: of_serial: add no-loopback-test property 2012-07-17T16:16:39+00:00 Gabor Juhos juhosg@openwrt.org 2012-07-17T16:08:31+00:00 fde8be29239bf4a4118d918df1b2b8ef7266b1a2 The loopback test mode is not implemented in all NS16550 compatible UARTs. The 8250 driver uses the UPF_SKIP_TEST flag to indicate this, however it is not possible to set this flag via device-tree. Add a new 'no-loopback-test' property, and modify the of_serial driver to set the UPF_SKIP_TEST flag if the property is present. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The loopback test mode is not implemented in all
NS16550 compatible UARTs. The 8250 driver uses the
UPF_SKIP_TEST flag to indicate this, however it is
not possible to set this flag via device-tree.

Add a new 'no-loopback-test' property, and modify
the of_serial driver to set the UPF_SKIP_TEST flag
if the property is present.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: mxs-auart: Allow device tree probing 2012-07-03T05:22:35+00:00 Fabio Estevam fabio.estevam@freescale.com 2012-06-18T13:06:09+00:00 1ea6607d4cdc917987e7e6cfaafc4a630d97a297 Allow device tree probing. Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Alan Cox <alan@linux.intel.com> Cc: <linux-serial@vger.kernel.org> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Subodh Nijsure <snijsure@grid-net.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> 
Allow device tree probing.

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: <linux-serial@vger.kernel.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Subodh Nijsure <snijsure@grid-net.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
serial: Add driver for LPC32xx High Speed UARTs 2012-06-12T22:48:01+00:00 Roland Stigge stigge@antcom.de 2012-06-11T20:04:12+00:00 596f93f50e2d1a926bbb6c73aa7ee7fd862b7062 This patch adds a driver for the 3 High Speed UARTs of the LPC32xx SoC that support up to 921600bps. These UARTs are different from the 4 "Standard" UARTs of the LPC32xx. Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch adds a driver for the 3 High Speed UARTs of the LPC32xx SoC that
support up to 921600bps. These UARTs are different from the 4 "Standard" UARTs
of the LPC32xx.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial/of-serial: Add LPC3220 standard UART compatible string 2012-06-12T22:45:57+00:00 Roland Stigge stigge@antcom.de 2012-06-11T19:57:14+00:00 e4305f0c500cc2b8ca8d6ca2fb74fb76bf2cb6ad This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220. This is necessary for initializing LPC32xx UARTs via DT. Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220.
This is necessary for initializing LPC32xx UARTs via DT.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: imx: rename uart and fec device tree nodes 2012-05-11T07:08:24+00:00 Shawn Guo shawn.guo@linaro.org 2012-04-02T06:39:26+00:00 0c456cfa7ef3f02cb077a2883bd9f5ad1cde3761 It has been pointed out by device tree maintainer for several times that the generic names 'serial' and 'ethernet' should be used for those devices per ePAPR. Renames imx uart and fec device tree nodes to stop them being bad examples. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> 
It has been pointed out by device tree maintainer for several times
that the generic names 'serial' and 'ethernet' should be used for
those devices per ePAPR.  Renames imx uart and fec device tree nodes
to stop them being bad examples.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>