diff options
| author | Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> | 2012-07-24 12:23:22 +1000 |
|---|---|---|
| committer | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2012-10-10 11:13:31 +1000 |
| commit | 66530953319427d7c67a723076acd68075dc7db2 (patch) | |
| tree | 6db9a1fea1d50f2d02a3ffeacb922332df9d208a /hw/max111x.c | |
| parent | b4a76e84f4997392c9d2eb6f4373dc376d2ffd82 (diff) | |
ssi: Implemented CS behaviour
Added default CS behaviour for SSI slaves. SSI devices can set a property
to enable CS behaviour which will create a GPIO on the device which is the
CS. Tristating of the bus on SSI transfers is implemented.
Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Acked-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/max111x.c')
| -rw-r--r-- | hw/max111x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/max111x.c b/hw/max111x.c index 706d89f4fd..67640f109a 100644 --- a/hw/max111x.c +++ b/hw/max111x.c @@ -99,10 +99,11 @@ static uint32_t max111x_transfer(SSISlave *dev, uint32_t value) static const VMStateDescription vmstate_max111x = { .name = "max111x", - .version_id = 0, - .minimum_version_id = 0, - .minimum_version_id_old = 0, + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, .fields = (VMStateField[]) { + VMSTATE_SSI_SLAVE(ssidev, MAX111xState), VMSTATE_UINT8(tb1, MAX111xState), VMSTATE_UINT8(rb2, MAX111xState), VMSTATE_UINT8(rb3, MAX111xState), |