linux-toradex.git/drivers/serial/sh-sci.h, branch v2.6.28.9 Linux kernel for Apalis and Colibri modules 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>
sh: Fix up the shared IRQ demuxer's control bit testing logic. 2008-10-31T07:10:23+00:00 Michael Trimarchi trimarchimichael@yahoo.it 2008-10-31T07:10:23+00:00 a8884e3415c29c58a5875d54c109c4a7fcaa6fb4 Correct the interrupt handler in sh4 serial device, return the correct value and check for what is anabled in the SCSCR register. The sh7722 is broken just sending a break using minicom. Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Correct the interrupt handler in sh4 serial device, return the correct
value and check for what is anabled in the SCSCR register. The sh7722 is
broken just sending a break using minicom.

Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Define SCSPTR1 for SH 7751R 2008-10-31T07:06:12+00:00 Matt Fleming mjf@gentoo.org 2008-10-29T07:16:02+00:00 7abc404a5a1e3785749acb8dbfcc558223f78444 After the recent commit to kill off SCI/SCIF special casing SH 7751R fails to compile with CONFIG_SH_RTS7751R2D set. This is because SCSPTR1 is undefined. Take the value for SCSPTR1 from the SH7751R Group Hardware Manual. Signed-off-by: Matt Fleming <mjf@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
After the recent commit to kill off SCI/SCIF special casing SH 7751R
fails to compile with CONFIG_SH_RTS7751R2D set. This is because SCSPTR1
is undefined. Take the value for SCSPTR1 from the SH7751R Group Hardware
Manual.

Signed-off-by: Matt Fleming <mjf@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Add sci_rxd_in of SH4-202 2008-10-31T07:03:41+00:00 Nobuhiro Iwamatsu iwamatsu.nobuhiro@renesas.com 2008-10-29T04:33:45+00:00 961e9ff9025ef2dfdebe843549b7e1ec4d48c17c SH4-202 doesn't have SCSXX1. But it is treated so that there is SCSPTR1 in current code. This patch add sci_rxd_in of SH4-202. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
SH4-202 doesn't have SCSXX1. But it is treated so that there is SCSPTR1 in
current code. This patch add sci_rxd_in of SH4-202.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Change register name SCSPTR to SCSPTR2 2008-10-31T07:02:42+00:00 Nobuhiro Iwamatsu iwamatsu.nobuhiro@renesas.com 2008-10-29T04:34:50+00:00 aeffd54ad7e3af513c6a0dadda71e6316e5ba230 This change a name of SCSPTR used in sci_rxd_in of SH5-101. SCSPTR is not declared and will become the error. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This change a name of SCSPTR used in sci_rxd_in of SH5-101.
SCSPTR is not declared and will become the error.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Revert "SH 7366 needs SCIF_ONLY" 2008-10-28T10:45:47+00:00 Paul Mundt lethal@linux-sh.org 2008-10-28T10:45:47+00:00 5ff0594e2f6fb3242a1a2a4794286244e95afab1 This reverts commit 5ca8c4852fcbbc8a8497c4ee8b2a0a7466f3524c. With the killing off of SCIF_ONLY and its spawn in sh-sci, we no longer require this change, so just revert it. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This reverts commit 5ca8c4852fcbbc8a8497c4ee8b2a0a7466f3524c.

With the killing off of SCIF_ONLY and its spawn in sh-sci, we no longer
require this change, so just revert it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Merge branches 'sh/serial-rework' and 'sh/oprofile' 2008-10-28T10:44:15+00:00 Paul Mundt lethal@linux-sh.org 2008-10-28T10:44:15+00:00 86d758ef2cb0677b471a88ffe33a29cdfec4ceca 






SH 7366 needs SCIF_ONLY
2008-10-28T08:46:24+00:00

Kuninori Morimoto
morimoto.kuninori@renesas.com

2008-10-28T06:33:48+00:00

5ca8c4852fcbbc8a8497c4ee8b2a0a7466f3524c

SH 7366 has compile bug.
because there is no SCIF_ONLY for SH 7366.
this patch add it.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





SH 7366 has compile bug.
because there is no SCIF_ONLY for SH 7366.
this patch add it.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







serial: sh-sci: Add support SCIF of SH7723
2008-10-20T02:46:17+00:00

Nobuhiro Iwamatsu
iwamatsu.nobuhiro@renesas.com

2008-10-03T08:37:31+00:00

ba1d28181c586deec468cc6ae558c0c099f1b956

SH7723 has two types of SCIF (SCIF and SCIFA).
The current sh-sci driver supports only SCIFA, and calculation methods of SCBRR
are different.
This patch support this methods.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





SH7723 has two types of SCIF (SCIF and SCIFA).
The current sh-sci driver supports only SCIFA, and calculation methods of SCBRR
are different.
This patch support this methods.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







serial: sh-sci: Kill off all of the SCI/SCIF special casing.
2008-10-02T10:47:12+00:00

Paul Mundt
lethal@linux-sh.org

2008-10-02T10:47:12+00:00

15c73aaa44e09222e9cccaa9f80e29f7f5351f2b

This was added at a time when the compiler did a less than stellar job of
optimizing out dead code. These days this tends to be less of a concern,
so kill it all off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>





This was added at a time when the compiler did a less than stellar job of
optimizing out dead code. These days this tends to be less of a concern,
so kill it all off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>