ASoC: tlv320adcx140: Add the tlv320adcx140 codec driver family

Add the tlv320adcx140 codec driver family. The TLV320ADCx140 is a Burr-Brown™ highperformance, audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to four analog channels or eight digital channels for the pulse density modulation (PDM) microphone input. The device supports line and microphone inputs, and allows for both single-ended and differential input configurations. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200220210759.31466-3-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
xanmod · Feb 20, 2020 · 689c765 · 689c765
1 parent 4ee67cb
commit 689c765
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diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
@@ -196,6 +196,7 @@ config SND_SOC_ALL_CODECS
 	imply SND_SOC_TAS6424
 	imply SND_SOC_TDA7419
 	imply SND_SOC_TFA9879
+	imply SND_SOC_TLV320ADCX140
 	imply SND_SOC_TLV320AIC23_I2C
 	imply SND_SOC_TLV320AIC23_SPI
 	imply SND_SOC_TLV320AIC26
@@ -1334,6 +1335,14 @@ config SND_SOC_TLV320DAC33
 	tristate
 	depends on I2C
 
+config SND_SOC_TLV320ADCX140
+	tristate "Texas Instruments TLV320ADCX140 CODEC family"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  Add support for Texas Instruments tlv320adc3140, tlv320adc5140 and
+	  tlv320adc6140 quad channel ADCs.
+
 config SND_SOC_TS3A227E
 	tristate "TI Headset/Mic detect and keypress chip"
 	depends on I2C

diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
@@ -218,6 +218,7 @@ snd-soc-tlv320aic32x4-i2c-objs := tlv320aic32x4-i2c.o
 snd-soc-tlv320aic32x4-spi-objs := tlv320aic32x4-spi.o
 snd-soc-tlv320aic3x-objs := tlv320aic3x.o
 snd-soc-tlv320dac33-objs := tlv320dac33.o
+snd-soc-tlv320adcx140-objs := tlv320adcx140.o
 snd-soc-tscs42xx-objs := tscs42xx.o
 snd-soc-tscs454-objs := tscs454.o
 snd-soc-ts3a227e-objs := ts3a227e.o
@@ -516,6 +517,7 @@ obj-$(CONFIG_SND_SOC_TLV320AIC32X4_I2C)	+= snd-soc-tlv320aic32x4-i2c.o
 obj-$(CONFIG_SND_SOC_TLV320AIC32X4_SPI)	+= snd-soc-tlv320aic32x4-spi.o
 obj-$(CONFIG_SND_SOC_TLV320AIC3X)	+= snd-soc-tlv320aic3x.o
 obj-$(CONFIG_SND_SOC_TLV320DAC33)	+= snd-soc-tlv320dac33.o
+obj-$(CONFIG_SND_SOC_TLV320ADCX140)	+= snd-soc-tlv320adcx140.o
 obj-$(CONFIG_SND_SOC_TSCS42XX)	+= snd-soc-tscs42xx.o
 obj-$(CONFIG_SND_SOC_TSCS454)	+= snd-soc-tscs454.o
 obj-$(CONFIG_SND_SOC_TS3A227E)	+= snd-soc-ts3a227e.o