On Tue, 17 Aug 2004 14:33:01 +0400
Evgeniy Polyakov <johnpol at 2ka.mipt.ru> wrote:
> > 3* The Super-I/O mechanics are not PC8736x-specific. It is a
> > standard(established by Intel some years ago) used by all Super-I/O
> > chips, including those made by National Semiconductor, ITE, Winbond,
> > SMSC and VIA. This means that your driver should most likely be
> > completely generic, and probably doesn't even need to know of any
> > chip ID. It could, OTOH, export an ID test function (although I
> > guess it wouldn't be any different from the register read function
> > with register set to 0x20).
>
> Probably we need to call the testers, I will extend driver to support
> different ID's for now, but only for PC8736*.
>
> Will send files soon.
Done.
dmesg:
Soekris SuperIO driver is starting...
Found PC87366 [0xe9] at 0x002e-0x0030.
GPIO logical device driver is activating now.
GPIO - activated: 0x6600-0x6610, irq=00 [type=03]
As before one can access GNU/Arch archive at
http://tservice.net.ru/~s0mbre/2004 branch soekris--main--0.
Please review and comment.
Thank you.
Differences from previous set include:
# do not edit -- automatically generated by arch changelog
# arch-tag:
automatic-ChangeLog--johnpol at 2ka.mipt.ru-2004/soekris--main--0#
2004-08-18 17:55:04 GMT Evgeniy Polyakov <johnpol at 2ka.mipt.ru> patch-15
Summary:
Added run-time SuperIO chip identification.
Revision:
soekris--main--0--patch-15
Added run-time SuperIO chip identifications.
Now differend PC8736* are supported.
modified files:
sc.c sc.h
2004-08-18 17:35:57 GMT Evgeniy Polyakov <johnpol at 2ka.mipt.ru> patch-14
Summary:
Added sc_w1.c - w1 master over PC87366 GPIO pins.
Revision:
soekris--main--0--patch-14
Added sc_w1.c - w1 master over PC87366 GPIO pins.
new files:
.arch-ids/sc_w1.c.id sc_w1.c
modified files:
Makefile
2004-08-18 17:35:02 GMT Evgeniy Polyakov <johnpol at 2ka.mipt.ru> patch-13
Summary:
Experiments with GPIO pin states and masks. Added control calling
into read/write functions. Revision:
soekris--main--0--patch-13
Experiments with GPIO pin states and masks.
GPIO_PIN_OPENDRAIN | GPIO_PIN_PUSHPULL - can blink.
Added control calling into read/write functions.
Need for ability to read from line just after writing to it -
useful for i2c and w1 emulation.
modified files:
sc_gpio.c
2004-08-18 17:32:35 GMT Evgeniy Polyakov <johnpol at 2ka.mipt.ru> patch-12
Summary:
Removed timer insertion, do not remove logical device if refcnt !=
0, added sc_{get,put}_ldev, do not use port read/write operations with
delay(*_p). Revision:
soekris--main--0--patch-12
Removed timer insertion.
Do not remove logical device if refcnt != 0.
Added sc_{get,put}_ldev.
Do not use port read/write operations with delay(*_p).
Added pin_num module parameter for sc.c - selects pin to work with.
Removed unneded and commented debug.
modified files:
sc.c sc.h
Evgeniy Polyakov ( s0mbre )
Only failure makes us experts. -- Theo de Raadt
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