ASoC: codecs: Add aw88261 amplifier driver

Add i2c and amplifier registration for
aw88261 and their associated operation functions.
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20230804114749.215460-4-wangweidong.a@awinic.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/Kconfig

@@ -56,6 +56,7 @@ config SND_SOC_ALL_CODECS
 	imply SND_SOC_AUDIO_IIO_AUX
 	imply SND_SOC_AW8738
 	imply SND_SOC_AW88395
+	imply SND_SOC_AW88261
 	imply SND_SOC_BT_SCO
 	imply SND_SOC_BD28623
 	imply SND_SOC_CHV3_CODEC
@@ -653,6 +654,20 @@ config SND_SOC_AW88395
 	  digital Smart K audio amplifier with an integrated 10V
 	  smart boost convert.
 
+config SND_SOC_AW88261
+	tristate "Soc Audio for awinic aw88261"
+	depends on I2C
+	select CRC8
+	select REGMAP_I2C
+	select GPIOLIB
+	select SND_SOC_AW88395_LIB
+	help
+	  This option enables support for aw88261 Smart PA.
+	  The awinic AW88261 is an I2S/TDM input, high efficiency
+	  digital Smart K audio amplifier. The output voltage of
+	  boost converter can be adjusted smartly according to
+	  the input amplitude.
+
 config SND_SOC_BD28623
 	tristate "ROHM BD28623 CODEC"
 	help

sound/soc/codecs/Makefile

@@ -50,6 +50,7 @@ snd-soc-aw8738-objs := aw8738.o
 snd-soc-aw88395-lib-objs := aw88395/aw88395_lib.o
 snd-soc-aw88395-objs := aw88395/aw88395.o \
 			aw88395/aw88395_device.o
+snd-soc-aw88261-objs := aw88261.o
 snd-soc-bd28623-objs := bd28623.o
 snd-soc-bt-sco-objs := bt-sco.o
 snd-soc-chv3-codec-objs := chv3-codec.o
@@ -434,6 +435,7 @@ obj-$(CONFIG_SND_SOC_AUDIO_IIO_AUX)	+= snd-soc-audio-iio-aux.o
 obj-$(CONFIG_SND_SOC_AW8738)	+= snd-soc-aw8738.o
 obj-$(CONFIG_SND_SOC_AW88395_LIB) += snd-soc-aw88395-lib.o
 obj-$(CONFIG_SND_SOC_AW88395)	+=snd-soc-aw88395.o
+obj-$(CONFIG_SND_SOC_AW88261)	+=snd-soc-aw88261.o
 obj-$(CONFIG_SND_SOC_BD28623)	+= snd-soc-bd28623.o
 obj-$(CONFIG_SND_SOC_BT_SCO)	+= snd-soc-bt-sco.o
 obj-$(CONFIG_SND_SOC_CHV3_CODEC) += snd-soc-chv3-codec.o