lkml.org 
[lkml]   [2022]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/6] Add support of two Audio PLL source
Date
i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being
configured to handle 8kHz and 11kHz series audio rates.

The patches implement the functionality to select at runtime
the appropriate AUDIO PLL for root clock, if there is no
two PLL registered, then no action taken.

change in v2:
- simply the logic for calling reparent function

Shengjiu Wang (6):
ASoC: fsl_utils: Add function to handle PLL clock source
ASoC: fsl_spdif: Add support for PLL switch at runtime.
ASoC: fsl_micfil: Add support for PLL switch at runtime
ASoC: fsl_sai: Add support for PLL switch at runtime
ASoC: dt-bindings: fsl_spdif: Add two PLL clock source
ASoC: dt-bindings: fsl-sai: Add two PLL clock source

.../devicetree/bindings/sound/fsl,spdif.yaml | 4 ++
.../devicetree/bindings/sound/fsl-sai.txt | 3 +
sound/soc/fsl/Kconfig | 3 +
sound/soc/fsl/fsl_micfil.c | 31 +++++++++
sound/soc/fsl/fsl_sai.c | 38 ++++++++++
sound/soc/fsl/fsl_sai.h | 2 +
sound/soc/fsl/fsl_spdif.c | 48 +++++++++++--
sound/soc/fsl/fsl_utils.c | 69 +++++++++++++++++++
sound/soc/fsl/fsl_utils.h | 7 ++
9 files changed, 200 insertions(+), 5 deletions(-)

--
2.17.1

\
 
 \ /
  Last update: 2022-07-01 11:48    [W:0.077 / U:0.300 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site