diff mbox series

[1/7] soundwire: cadence: show the bus frequency and frame shape

Message ID 20240326092030.1062802-2-yung-chuan.liao@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series soundwire: add support for link clock source selection | expand

Commit Message

Bard Liao March 26, 2024, 9:20 a.m. UTC 
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

This log is useful when trying different configurations, specifically
to make sure ACPI initrd overrides have been taken into account.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 drivers/soundwire/cadence_master.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index c2c1463a5c53..74da99034dab 100644
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -1319,6 +1319,12 @@  static void cdns_init_clock_ctrl(struct sdw_cdns *cdns)
 	u32 ssp_interval;
 	int divider;
 
+	dev_dbg(cdns->dev, "mclk %d max %d row %d col %d\n",
+		prop->mclk_freq,
+		prop->max_clk_freq,
+		prop->default_row,
+		prop->default_col);
+
 	/* Set clock divider */
 	divider	= (prop->mclk_freq / prop->max_clk_freq) - 1;