ASoC: hisilicon: Add hi6210 i2s audio driver

Add driver for hi6210 i2s controller found on hi6220 boards. Signed-off-by: Andy Green <andy.green@linaro.org> [jstultz: Forward ported to mainline, fairly major rework based on suggestions from Mark Brown] Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
mariux64 · Apr 10, 2017 · 0bf750f · 0bf750f
1 parent 9e615f6
commit 0bf750f
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diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
@@ -47,6 +47,7 @@ source "sound/soc/cirrus/Kconfig"
 source "sound/soc/davinci/Kconfig"
 source "sound/soc/dwc/Kconfig"
 source "sound/soc/fsl/Kconfig"
+source "sound/soc/hisilicon/Kconfig"
 source "sound/soc/jz4740/Kconfig"
 source "sound/soc/nuc900/Kconfig"
 source "sound/soc/omap/Kconfig"

diff --git a/sound/soc/Makefile b/sound/soc/Makefile
@@ -27,6 +27,7 @@ obj-$(CONFIG_SND_SOC)	+= cirrus/
 obj-$(CONFIG_SND_SOC)	+= davinci/
 obj-$(CONFIG_SND_SOC)	+= dwc/
 obj-$(CONFIG_SND_SOC)	+= fsl/
+obj-$(CONFIG_SND_SOC)	+= hisilicon/
 obj-$(CONFIG_SND_SOC)	+= jz4740/
 obj-$(CONFIG_SND_SOC)	+= img/
 obj-$(CONFIG_SND_SOC)	+= intel/

diff --git a/sound/soc/hisilicon/Kconfig b/sound/soc/hisilicon/Kconfig
@@ -0,0 +1,5 @@
+config SND_I2S_HI6210_I2S
+	tristate "Hisilicon I2S controller"
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Hisilicon I2S
diff --git a/sound/soc/hisilicon/Makefile b/sound/soc/hisilicon/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SND_I2S_HI6210_I2S) += hi6210-i2s.o