[linuxsh-dev] Re: [linux-sh:01657] SH3 reference design examples.

[Greg B. <gb...@po...>]

Gray, Tim wrote:
> 
> Finally, does the linux port for the SH have drivers to interface to the
> HD64465's I/O?

Going through the headings in the manual...
(disclaimer: I haven't actually looked at kernel code for
some weeks).

PCMCIA - yes
AFE - no
GPIO - yes
Interrupt controller - yes
Power management - no
Timer - not generically
Keyboard Controller - no
UART - yes
Parallel port - no
PS/2 interface - I have some code which I can't test
                 and can't release.  Sigh.
Audio CODEC - no
IrDA - no
USB - I have a partial implementation but can't do any more
      work on it.  I believe somebody in Stuart Menefy's group
      is also working on it.
ADC - not generically

I have platform-specific code which uses GPIO, Timer and
ADC to drive a touch panel interface, so I know those can
be made to work.


Greg.
-- 
These are my opinions not PPIs.