From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Tue, 23 Mar 2021 05:07:00 +0000 (+0800)
Subject: soundwire: add definition for DPn BlockPackingMode
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=886ce97a36a05e7a9c9d5d894e72d31f50146f5d;p=linux.git

soundwire: add definition for DPn BlockPackingMode

For some reason we don't have an enum for this concept. Add
definitions following Table 102 of the SoundWire 1.2 specification.

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>
Link: https://lore.kernel.org/r/20210323050701.23760-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index eaa1486bdca9d..350436db6ddbe 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -125,6 +125,12 @@ enum sdw_dpn_grouping {
 	SDW_BLK_GRP_CNT_4 = 3,
 };
 
+/* block packing mode enum */
+enum sdw_dpn_pkg_mode {
+	SDW_BLK_PKG_PER_PORT = 0,
+	SDW_BLK_PKG_PER_CHANNEL = 1
+};
+
 /**
  * enum sdw_stream_type: data stream type
  *