diff options
| author | Jonathan Albrieux <jonathan.albrieux@gmail.com> | 2022-03-04 11:24:52 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-07 14:13:01 +0100 |
| commit | 6b4528b5532f84f385b4e756637698cf4ae211f3 (patch) | |
| tree | 33dc5141660c6300119c340ee90c587d57e4db03 /sound/soc/codecs/Makefile | |
| parent | ASoC: dt-bindings: Add schema for "awinic,aw8738" (diff) | |
| download | linux-6b4528b5532f84f385b4e756637698cf4ae211f3.tar.xz linux-6b4528b5532f84f385b4e756637698cf4ae211f3.zip | |
ASoC: codecs: Add Awinic AW8738 audio amplifier driver
The Awinic AW8738 is a simple audio amplifier using a single GPIO.
The main difference to simple-amplifier is that there is a "one-wire
pulse control" that allows configuring the amplifier to one of a few
pre-defined modes. This can be used to configure the speaker-guard
function (primarily the power limit for the amplifier).
Add a simple driver that allows setting it up in the device tree
with a specified mode number.
Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Co-developed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20220304102452.26856-3-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/Makefile')
| -rw-r--r-- | sound/soc/codecs/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index c3c6059a5f8a..8637e9e869e3 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -45,6 +45,7 @@ snd-soc-ak4671-objs := ak4671.o snd-soc-ak5386-objs := ak5386.o snd-soc-ak5558-objs := ak5558.o snd-soc-arizona-objs := arizona.o arizona-jack.o +snd-soc-aw8738-objs := aw8738.o snd-soc-bd28623-objs := bd28623.o snd-soc-bt-sco-objs := bt-sco.o snd-soc-cpcap-objs := cpcap.o @@ -388,6 +389,7 @@ obj-$(CONFIG_SND_SOC_AK5558) += snd-soc-ak5558.o obj-$(CONFIG_SND_SOC_ALC5623) += snd-soc-alc5623.o obj-$(CONFIG_SND_SOC_ALC5632) += snd-soc-alc5632.o obj-$(CONFIG_SND_SOC_ARIZONA) += snd-soc-arizona.o +obj-$(CONFIG_SND_SOC_AW8738) += snd-soc-aw8738.o obj-$(CONFIG_SND_SOC_BD28623) += snd-soc-bd28623.o obj-$(CONFIG_SND_SOC_BT_SCO) += snd-soc-bt-sco.o obj-$(CONFIG_SND_SOC_CQ0093VC) += snd-soc-cq93vc.o |