[PATCH 1/2] soundwire: sdw.h: fix PRBS/Static_1 swapped definitions
Bard Liao
yung-chuan.liao at linux.intel.com
Tue Jul 14 23:37:43 CEST 2020
From: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Table 110 "Port Data Modes" of the SoundWire 1.2 specification lists
PRBS as b01 and Static_1 as b11. The existing headers swapped the two
values, fix.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
Reviewed-by: Rander Wang <rander.wang at linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao at linux.intel.com>
---
include/linux/soundwire/sdw.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index 4057adf7f049..6452bac957b3 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -152,19 +152,19 @@ enum sdw_data_direction {
*
* @SDW_PORT_DATA_MODE_NORMAL: Normal data mode where audio data is received
* and transmitted.
+ * @SDW_PORT_DATA_MODE_PRBS: Test mode which uses a PRBS generator to produce
+ * a pseudo random data pattern that is transferred
+ * @SDW_PORT_DATA_MODE_STATIC_0: Simple test mode which uses static value of
+ * logic 0. The encoding will result in no signal transitions
* @SDW_PORT_DATA_MODE_STATIC_1: Simple test mode which uses static value of
* logic 1. The encoding will result in signal transitions at every bitslot
* owned by this Port
- * @SDW_PORT_DATA_MODE_STATIC_0: Simple test mode which uses static value of
- * logic 0. The encoding will result in no signal transitions
- * @SDW_PORT_DATA_MODE_PRBS: Test mode which uses a PRBS generator to produce
- * a pseudo random data pattern that is transferred
*/
enum sdw_port_data_mode {
SDW_PORT_DATA_MODE_NORMAL = 0,
- SDW_PORT_DATA_MODE_STATIC_1 = 1,
+ SDW_PORT_DATA_MODE_PRBS = 1,
SDW_PORT_DATA_MODE_STATIC_0 = 2,
- SDW_PORT_DATA_MODE_PRBS = 3,
+ SDW_PORT_DATA_MODE_STATIC_1 = 3,
};
/*
--
2.17.1
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