Commit graph

13 commits

Author SHA1 Message Date
Uwe Kleine-König
361c7ad607 [ARM] 4595/1: ns9xxx: define registers as void __iomem * instead of volatile u32
As a consequence registers are now accessed with __raw_{read,write}[bl].

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-12 23:43:41 +01:00
Uwe Kleine-König
f02e579558 [ARM] 4591/1: ns9xxx: simplify REGSET, REGGET and introduce ..._IDX variants
The semantic of the REGSET macros didn't change, but hopefully
it's more obvious as it's now.

REGGET is changed to return the unshifted value, analogous to
REGSET.  REGGETIM behaves as REGGET before.  All callers changed.

..._IDX is used to work with registers that need a parameter like
BBU_GCONFb1.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-12 23:43:36 +01:00
Uwe Kleine-König
689f2a01e6 [ARM] 4590/1: ns9xxx: add gpio handling functions
This implementation conforms to the general GPIO API
introduced in 2.6.21.

This patch was signed-of by David Brownell before I exported the functions
using EXPORT_SYMBOL.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-12 23:43:36 +01:00
Uwe Kleine-König
3945a567d0 [ARM] 4487/1: ns9xxx: complete definition of GPIO related registers
I changed the naming to be more obvious---unfortunately the HRM
doesn't specify these.

Moreover the numbering is changed to be zero indexed as this is more
natural.

Adjust all callers.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-20 10:00:42 +01:00
Uwe Kleine-König
f4ae6413f4 [ARM] 4486/1: ns9xxx: fix a typo in the register definitions.
Fixed all users.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-20 10:00:41 +01:00
Uwe Kleine-König
70ca7d55e1 [ARM] 4484/1: ns9xxx: fix definition of SYS_TCx_TEN_DIS
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-20 10:00:41 +01:00
Uwe Kleine-König
13ea55b04e [ARM] 4301/1: add mach type cc9p9360js
The support for that machine is not yet complete, but it's enough to
be useful as a test platform for the serial and ethernet driver.

Moreover a typo in the product name is fixed that I missed in the
last patch.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-04-21 20:52:30 +01:00
Uwe Kleine-König
f86bd61fd7 [ARM] 4294/1: ns9xxx: Determine system clock from PLL register settings
The function attribute const is abused here as the PLL register is read.  But I
think this is all right because the PLL register cannot change without a reset.

Note: This patch depends on 4293/1

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-04-21 20:51:11 +01:00
Uwe Kleine-König
940089e007 [ARM] 4293/1: ns9xxx: Add bit fields FS and ND to the definition of
SYS_PLL register

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-04-21 20:51:05 +01:00
Uwe Kleine-König
fee64d1b55 [ARM] 4292/1: ns9xxx: Make REGGET consistant with REGSET
This implies that REGGET gets a new parameter "var" to allow to hold the actual
register value in a variable.

Moreover REGGET was broken because it used "field" instead of
"reg ## _ ## field" which proves that there are no callers to fix :-)

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-04-21 20:50:59 +01:00
Uwe Kleine-König
9d5cf5adcb [ARM] 4235/1: ns9xxx: declare the clock functions as "const"
This patch removes some "const"s that I introduced thinking they mean
the same thing as the "const"s introduced here.  So it fixes three warnings.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-03-20 17:22:23 +00:00
Uwe Kleine-König
8748415d0d [ARM] 4234/1: Introduce get_irqnr_preamble and arch_ret_to_user for ns9xxx.
This is a follow up for f80dff9da0 which
didn't include adaption for the new ns9xxx machine support.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-25 16:41:43 +00:00
Uwe Kleine-König
9918cda523 [ARM] 4210/1: base for new machine type "NetSilicon NS9360"
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-17 20:05:45 +00:00