diff options
| 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-gpio.c | |
| parent | 7f9e8f767030e9d588ffc71e50ebf5164c86c8a9 (diff) | |
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-gpio.c')
| -rw-r--r-- | drivers/fsi/fsi-master-gpio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/fsi/fsi-master-gpio.c b/drivers/fsi/fsi-master-gpio.c index a5d6e705b3c5..ae2618768508 100644 --- a/drivers/fsi/fsi-master-gpio.c +++ b/drivers/fsi/fsi-master-gpio.c @@ -554,6 +554,7 @@ static int fsi_master_gpio_probe(struct platform_device *pdev) master->gpio_mux = gpio; master->master.n_links = 1; + master->master.flags = FSI_MASTER_FLAG_SWCLOCK; master->master.read = fsi_master_gpio_read; master->master.write = fsi_master_gpio_write; master->master.term = fsi_master_gpio_term; |