Searched hist:"1 a8edfcffa2803afc0ef3a6a48819230cdbda2c9" (Results 1 – 2 of 2) sorted by relevance
| /linux/include/sound/ |
| H A D | cs35l56.h | diff 1a8edfcffa2803afc0ef3a6a48819230cdbda2c9 Thu May 18 17:02:50 CEST 2023 Simon Trimmer <simont@opensource.cirrus.com> ASoC: cs35l56: In secure mode skip SHUTDOWN and RESET around fw download
If the device is in secure mode it's unnecessary to send a SHUTDOWN and
SYSTEM_RESET around the firmware download. It could only be patching
insecure tunings. A tuning patch doesn't need a SHUTDOWN and only needs
a REINIT afterwards. This will reduce the overhead of exiting system
suspend in secure mode.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/Message-Id: <20230518150250.1121006-4-rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
|
| /linux/sound/soc/codecs/ |
| H A D | cs35l56.c | diff 1a8edfcffa2803afc0ef3a6a48819230cdbda2c9 Thu May 18 17:02:50 CEST 2023 Simon Trimmer <simont@opensource.cirrus.com> ASoC: cs35l56: In secure mode skip SHUTDOWN and RESET around fw download
If the device is in secure mode it's unnecessary to send a SHUTDOWN and
SYSTEM_RESET around the firmware download. It could only be patching
insecure tunings. A tuning patch doesn't need a SHUTDOWN and only needs
a REINIT afterwards. This will reduce the overhead of exiting system
suspend in secure mode.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/Message-Id: <20230518150250.1121006-4-rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
|