CHROMIUM: tpm: do not suspend/resume if power stays on
authorLuigi Semenzato <semenzato@chromium.org>
Mon, 16 Jul 2012 23:50:47 +0000 (16:50 -0700)
committerGerrit <chrome-bot@google.com>
Fri, 20 Jul 2012 02:19:46 +0000 (19:19 -0700)
commit848355ca7a691e5ea4658e6c9dad3cf89b9543a6
tree649254d1afbbc69f5f51d0267a190681288c7238
parent7334b309c243596ffcdfd9e2ca10a863c2081ea2
CHROMIUM: tpm: do not suspend/resume if power stays on

The suspend/resume behavior of the TPM can be controlled
by setting "powered-while-suspended" in the DTS.

BUG=chrome-os-partner:11397
TEST=manually tested by suspending/resuming

Change-Id: Ic4f4502bc4c6e67e370141f1d6c67bcfbd65a726
Signed-off-by: Luigi Semenzato <semenzato@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/27575
Reviewed-by: Doug Anderson <dianders@chromium.org>
Documentation/devicetree/bindings/tpm/tpm.txt [new file with mode: 0644]
drivers/char/tpm/tpm_tis_i2c.c