soundwire: Intel: add log for number of PCM and PDM PDIs

This information will be reflected in debugfs but it's easier to see
as a dmesg log.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 4ac1417..92be6ad 100644 (file)
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -263,6 +263,9 @@ static void intel_pdi_init(struct sdw_intel *sdw,
        config->pcm_out = (pcm_cap & SDW_SHIM_PCMSCAP_OSS) >>
                                        SDW_REG_SHIFT(SDW_SHIM_PCMSCAP_OSS);
 
+       dev_dbg(sdw->cdns.dev, "PCM cap bd:%d in:%d out:%d\n",
+               config->pcm_bd, config->pcm_in, config->pcm_out);
+
        /* PDM Stream Capability */
        pdm_cap = intel_readw(shim, SDW_SHIM_PDMSCAP(link_id));
 
@@ -272,6 +275,9 @@ static void intel_pdi_init(struct sdw_intel *sdw,
                                        SDW_REG_SHIFT(SDW_SHIM_PDMSCAP_ISS);
        config->pdm_out = (pdm_cap & SDW_SHIM_PDMSCAP_OSS) >>
                                        SDW_REG_SHIFT(SDW_SHIM_PDMSCAP_OSS);
+
+       dev_dbg(sdw->cdns.dev, "PDM cap bd:%d in:%d out:%d\n",
+               config->pdm_bd, config->pdm_in, config->pdm_out);
 }
 
 static int