linux.git/drivers/serial/sh-sci.c, branch v2.6.31

serial: sh-sci: fix sci interrupt handler

2009-07-07T07:51:21+00:00

Fix up the error bit handling on SCI ports.

Signed-off-by: SUGIOKA Toshinobu 
Signed-off-by: Paul Mundt

sh-sci: update receive error handling for muxed irqs

2009-07-03T08:45:58+00:00

This patch updates the receive error code for muxed
interrupts in the sh-sci driver.

Receive error interrupts may be generated by the hardware
if RE or REIE bits in SCSCR are set. Update the muxed
interrupt handling code to acknowledge error interrupts
if RE or REIE is set, instead of only acknowledging if
REIE is set.

Without this patch error interrupts may be generated but
never acked resulting in a "nobody cared" crash.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

serial: sh-sci: Move over to dev_pm_ops.

2009-06-14T22:07:38+00:00

Presently the boot log whines about suspend/resume hooks at the platform
driver level, move these over to dev_pm_ops.

Signed-off-by: Paul Mundt

serial: sh-sci: Fix up PORT_SCI console output ordering.

2009-06-02T03:11:18+00:00

Fix SCI transmission sequence in console output function.

This reorders the write sequence to match the SH-3 manual, and corrects
a console corruption bug observed on SH-3 SCI.

Signed-off-by: Toshinobu Sugioka 
Signed-off-by: Paul Mundt

sh: clkfwk: module_clk -> peripheral_clk rename.

2009-05-13T07:59:40+00:00

For consistenct naming, and to allow us to fix up some confusion in the
SH-Mobile clock framework, amongst other places.

Signed-off-by: Paul Mundt

serial: sh-sci: Fix up h8300 support.

2009-05-08T14:54:47+00:00

- Dummy SCIF functions define.
- h8300 specific header include.

Signed-off-by: Yoshinori Sato 
Signed-off-by: Paul Mundt

serial: sh-sci: Fix up section mismatch in error path.

2009-05-08T14:48:33+00:00

The sci_probe_single() path attempts to use sci_remove() for the error
path, while sci_remove() is still flagged as __devexit. So, we simply
discard the section annotation.

Signed-off-by: Paul Mundt

sh-sci: improve clock framework support

2009-05-08T14:22:26+00:00

Use enable/disable hooks for clock framework integration.
Make sure we control the clock for the serial console as well.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh-sci: ioremap() in a single place

2009-05-08T14:16:07+00:00

Handle ioremap() in sci_config_port only.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh-sci: replace sci_init_ports()

2009-05-08T14:09:20+00:00

Replace sci_init_ports() with sci_init_single().

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt