linux.git/drivers/serial/sh-sci.c, branch v2.6.29 Linux kernel source tree serial: sh-sci: Fix up port pinmux for SH7366. 2008-12-22T09:44:49+00:00 Paul Mundt lethal@linux-sh.org 2008-12-21T18:40:10+00:00 b0c50ad71746c4ad148f366135e3c87e32729108 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. 2008-12-22T09:44:46+00:00 Paul Mundt lethal@linux-sh.org 2008-12-17T05:53:24+00:00 1f6fd5c916c8416588f5797e7837b9e81b3251a5 sci_poll_put_char() happens to also be used by the serial console, while sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. Add another gnarly ifdef to shut up the compiler. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
sci_poll_put_char() happens to also be used by the serial console,
while sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL. Add
another gnarly ifdef to shut up the compiler.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Generalize port pin initialization. 2008-12-22T09:44:43+00:00 Paul Mundt lethal@linux-sh.org 2008-12-16T11:07:27+00:00 d5701647f1aaaea5da20023976d86af79ab84707 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Tidy up fifo overrun error handling. 2008-12-22T09:44:43+00:00 Paul Mundt lethal@linux-sh.org 2008-12-16T10:29:38+00:00 d830fa4584a4015989b9b396a80779f28f277baa Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: pr_debug() -> dev_dbg() conversion. 2008-12-22T09:44:43+00:00 Paul Mundt lethal@linux-sh.org 2008-12-16T09:55:26+00:00 762c69e3cad67a5cc5a01ba74e0b552ae4615258 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Fix up the cpufreq notifier to use the proper port clock. 2008-12-22T09:44:43+00:00 Paul Mundt lethal@linux-sh.org 2008-12-16T09:36:16+00:00 027e68724935599417faa7dd4123c117d18e2483 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Implement CONSOLE_POLL support and kill off old kgdb console. 2008-12-22T09:44:04+00:00 Paul Mundt lethal@linux-sh.org 2008-12-11T10:06:43+00:00 07d2a1a1cd8d609a4bc320a492670de57ec6bde1 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Codestyle cleanup patch. 2008-12-22T09:42:52+00:00 Michael Trimarchi trimarchimichael@yahoo.it 2008-11-13T09:18:35+00:00 e7c98dc76d5823444059205e0c7aca49743679f3 Trivial coding style cleanups. Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Trivial coding style cleanups.

Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: Reorder the SCxTDR write after the TDxE clear. 2008-11-13T08:46:06+00:00 Paul Mundt lethal@linux-sh.org 2008-11-13T08:46:06+00:00 272966c070237c8cb540fe67e06df51bc6ea9cc2 Under qemu there is a race between the TDxE read-and-clear and the SCxTDR write. While on hardware it can be gauranteed that the read-and-clear will happen prior to the character being written out, no such assumption can be made under emulation. As this path happens with IRQs off and the hardware itself doesn't care about the ordering, move the SCxTDR write until after the read-and-clear. Signed-off-by: Vladimir Prus <vladimir@codesourcery.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Under qemu there is a race between the TDxE read-and-clear and the SCxTDR
write. While on hardware it can be gauranteed that the read-and-clear
will happen prior to the character being written out, no such assumption
can be made under emulation. As this path happens with IRQs off and the
hardware itself doesn't care about the ordering, move the SCxTDR write
until after the read-and-clear.

Signed-off-by: Vladimir Prus <vladimir@codesourcery.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
serial: sh-sci: fix cannot work SH7723 SCIFA 2008-11-12T03:29:56+00:00 Yoshihiro Shimoda shimoda.yoshihiro@renesas.com 2008-11-11T03:19:05+00:00 1a22f08dbd0e77c7cf45b5f527f93131d0b591b6 SH7723 has SCIFA. This module is similer SCI register map, but it has FIFO. So this patch adds new type(PORT_SCIFA) and change some type checking. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
SH7723 has SCIFA. This module is similer SCI register map, but it has FIFO.
So this patch adds new type(PORT_SCIFA) and change some type checking.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>