Messages in this thread | | | Subject | Re: [PATCH 2/8] soundwire: mipi_disco: fix master/link error | From | Pierre-Louis Bossart <> | Date | Mon, 6 May 2019 20:58:21 -0500 |
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On 5/3/19 7:29 PM, Pierre-Louis Bossart wrote: > The MIPI DisCo specification for SoundWire defines the > "mipi-sdw-link-N-subproperties", not the master-N properties. Fix to > parse firmware information.
Please ignore this patch for now, there is a confusion in the spec itself that needs to be addressed by MIPI... Either there will be an errata issued, or we'll have to try both master- and link-N-properties to reconcile spec and actual implementations.
> > Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> > --- > drivers/soundwire/mipi_disco.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/soundwire/mipi_disco.c b/drivers/soundwire/mipi_disco.c > index c1f51d6a23d2..6df68584c963 100644 > --- a/drivers/soundwire/mipi_disco.c > +++ b/drivers/soundwire/mipi_disco.c > @@ -40,7 +40,7 @@ int sdw_master_read_prop(struct sdw_bus *bus) > > /* Find master handle */ > snprintf(name, sizeof(name), > - "mipi-sdw-master-%d-subproperties", bus->link_id); > + "mipi-sdw-link-%d-subproperties", bus->link_id); > > link = device_get_named_child_node(bus->dev, name); > if (!link) { >
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