linux.git/drivers/serial/imx.c, branch v2.6.32

serial: move delta_msr_wait into the tty_port

2009-09-19T20:13:31+00:00

This is used by various drivers not just serial and can be extracted
as commonality

Signed-off-by: Alan Cox

serial: kill off uart_info

2009-09-19T20:13:28+00:00

We moved this into uart_state, now move the fields out of the separate
structure and kill it off.

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

i.MX serial: do not use #ifdef CONFIG_ARCH_*

2009-08-07T10:10:53+00:00

Signed-off-by: Sascha Hauer

imx: Check for NULL pointer deref before calling tty_encode_baud_rate

2009-06-16T19:01:17+00:00

Signed-off-by: Sascha Hauer 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2009-06-14T20:42:43+00:00

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
  MAINTAINERS: EB110ATX is not ebsa110
  MAINTAINERS: update Eric Miao's email address and status
  fb: add support of LCD display controller on pxa168/910 (base layer)
  [ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
  [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
  [ARM] 5544/1: Trust PrimeCell resource sizes
  [ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
  [ARM] pxa/sharpsl_pm: drop set_irq_type calls
  [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
  [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
  [ARM] sa1100: remove unused collie_pm.c
  [ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
  [ARM] 5550/1: Add default configure file for w90p910 platform
  [ARM] 5549/1: Add clock api for w90p910 platform.
  [ARM] 5548/1: Add gpio api for w90p910 platform
  [ARM] 5551/1: Add multi-function pin api for w90p910 platform.
  [ARM] Make ARM_VIC_NR depend on ARM_VIC
  [ARM] 5546/1: ARM PL022 SSP/SPI driver v3
  ARM: OMAP4: SMP: Update defconfig for OMAP4430
  ARM: OMAP4: SMP: Enable SMP support for OMAP4430
  ...

imx: serial: use tty_encode_baud_rate to set true rate

2009-06-11T15:51:09+00:00

real baud rate may be different from the one requested.
for upper layers, set the nearest value to the real rate
in favour of the rate previously requested.

Signed-off-by: Oskar Schirmer 
Signed-off-by: Linus Torvalds

imx: serial: add IrDA support to serial driver

2009-06-11T15:51:08+00:00

Using the iMX serial driver with an IrDA device
needs extra peripheral settings and specific
timing depending on the transmitter circuitry used.

Signed-off-by: Fabian Godehardt 
Signed-off-by: Oskar Schirmer 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

imx: serial: use rational library function

2009-06-11T15:51:08+00:00

for calculation of numerator and denominator
used in baud rate setting, use generic library function
for optimum settings.

Signed-off-by: Oskar Schirmer 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

imx: serial: handle initialisation failure correctly

2009-06-11T15:51:08+00:00

correctly de-initialise device when setting up failed,
call to pdata->exit() was missing.

Signed-off-by: Daniel Glöckner 
Signed-off-by: Oskar Schirmer 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

imx: serial: be sure to stop xmit upon shutdown

2009-06-11T15:51:08+00:00

needed to avoid continued transmission by hardware
while software already shuts down, which might
cause dangling characters to show up in hardware
queues when restarting the device.

Signed-off-by: Fabian Godehardt 
Signed-off-by: Oskar Schirmer 
Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds