lkml.org 
[lkml]   [2021]   [Oct]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v1 0/4] Add tfa9897 speaker/receiver modes switching
Date
Two tfa9897 are used in tandem on some devices (eg. alcatel-idol347)
to drive two speakers, for both receiver (earpiece) and speaker modes.

This series:
1. adds a control to allow enabling only one tfa9897/speaker
(for the typical phone-call usecase)
2. adds a control to switch between speaker and receiver modes
3. adds support for an optional gpio also used to switch modes

Stephan Gerhold (1):
ASoC: codecs: tfa989x: Add switch to allow disabling amplifier

Vincent Knecht (3):
ASoC: codecs: tfa989x: Add support for tfa9897 RCV bit
ASoC: dt-bindings: nxp, tfa989x: Add rcv-gpios property for tfa9897
ASoC: codecs: tfa989x: Add support for tfa9897 optional rcv-gpios

.../bindings/sound/nxp,tfa989x.yaml | 10 ++++
sound/soc/codecs/tfa989x.c | 47 ++++++++++++++++++-
2 files changed, 55 insertions(+), 2 deletions(-)

--
2.31.1



\
 
 \ /
  Last update: 2021-10-24 11:21    [W:0.063 / U:1.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site