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| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2014-05-19 23:31:33 -0700 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2014-05-28 17:36:21 +0200 |
| commit | de77914e50477ca4cef1e9cdd7a05b8d0c0ff1d9 (patch) | |
| tree | 258a8cd908ee70b4371f8e2102230fff20a49e60 /block | |
| parent | a5f54290ceb31281158413d4cda1ca80908a56cc (diff) | |
| download | qemu-de77914e50477ca4cef1e9cdd7a05b8d0c0ff1d9.zip qemu-de77914e50477ca4cef1e9cdd7a05b8d0c0ff1d9.tar.gz qemu-de77914e50477ca4cef1e9cdd7a05b8d0c0ff1d9.tar.bz2 | |
ssi: Name the CS GPIO
To get it out of the default GPIO list. This allows child devices to
use the un-named GPIO namespace without having to be SSI aware. That
is, there is no more need for machines to know about the obscure
policy where GPIO 0 is the SSI chip-select and GPIO 1..N are the
concrete class GPIOs (defined locally as 0..N-1).
This is most notable in stellaris, which uses a device which has both
SSI and concrete level GPIOs.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions