ASoC: wcd9335: add support to wcd9335 codec (e57d4ca8) · Commits · 戴 / test

Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC, It supports both I2S/I2C and SLIMbus audio interfaces. On slimbus interface it supports two data lanes; 16 Tx ports and 8 Rx ports. It has Seven DACs and nine dedicated interpolators, Seven (six audio ADCs, and one VBAT ADC), Multibutton headset control (MBHC), Active noise cancellation and Sidetone paths and processing. This patchset adds very basic support for playback and capture via the 9 interpolators and ADC respectively. Signed-off-by:

Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by:

Vinod Koul <vkoul@kernel.org> Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/codecs/Kconfig

+5 −0

Original line number	Diff line number	Diff line
		@@ -1066,6 +1066,11 @@ config SND_SOC_UDA1380
		tristate
		depends on I2C

		config SND_SOC_WCD9335
		tristate "WCD9335 Codec"
		depends on MFD_WCD9335
		tristate

		config SND_SOC_WL1273
		tristate

sound/soc/codecs/Makefile

+2 −0

Original line number	Diff line number	Diff line
		@@ -192,6 +192,7 @@ snd-soc-twl4030-objs := twl4030.o
		snd-soc-twl6040-objs := twl6040.o
		snd-soc-uda134x-objs := uda134x.o
		snd-soc-uda1380-objs := uda1380.o
		snd-soc-wcd9335-objs := wcd9335.o
		snd-soc-wl1273-objs := wl1273.o
		snd-soc-wm-adsp-objs := wm_adsp.o
		snd-soc-wm0010-objs := wm0010.o
		@@ -451,6 +452,7 @@ obj-$(CONFIG_SND_SOC_TWL4030) += snd-soc-twl4030.o
		obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o
		obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o
		obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o
		obj-$(CONFIG_SND_SOC_WCD9335) += snd-soc-wcd9335.o
		obj-$(CONFIG_SND_SOC_WL1273) += snd-soc-wl1273.o
		obj-$(CONFIG_SND_SOC_WM0010) += snd-soc-wm0010.o
		obj-$(CONFIG_SND_SOC_WM1250_EV1) += snd-soc-wm1250-ev1.o

sound/soc/codecs/wcd9335.c

0 → 100644

+1154 −0

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