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| author |   Jeremy Kerr <jk@ozlabs.org> | 2017-06-06 16:08:58 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 11:52:09 +0200 |
| commit | 4af889b0ff78a71a0d5e3d4ce62515eca2ba4939 (patch) | |
| tree | b43c2330baee78a4f92242f031e7cc0c1681acbf /drivers/fsi/fsi-master.h | |
| parent | drivers/fsi: Add hub master support (diff) | |
| download | linux-dev-4af889b0ff78a71a0d5e3d4ce62515eca2ba4939.tar.xz linux-dev-4af889b0ff78a71a0d5e3d4ce62515eca2ba4939.zip | |
drivers/fsi: Use asynchronous slave mode
For slaves that are behind a software-clocked master, we want FSI CFAMs
to run asynchronously to the FSI clock, so set up our slaves to be in
async mode.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fsi/fsi-master.h')
| -rw-r--r-- | drivers/fsi/fsi-master.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/fsi/fsi-master.h b/drivers/fsi/fsi-master.h index 7764b0079d28..12f7b119567d 100644 --- a/drivers/fsi/fsi-master.h +++ b/drivers/fsi/fsi-master.h @@ -19,6 +19,8 @@ #include <linux/device.h> +#define FSI_MASTER_FLAG_SWCLOCK 0x1 + struct fsi_master { struct device dev; int idx; |