ASoC: tegra: Unify ASoC machine drivers

Squash all machine drivers into a single-universal one. This reduces code duplication, eases addition of a new drivers and upgrades older code to a modern Linux kernel APIs. Suggested-by: Jonathan Hunter <jonathanh@nvidia.com> Co-developed-by: Ion Agorria <ion@agorria.com> Signed-off-by: Ion Agorria <ion@agorria.com> Co-developed-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210529154649.25936-3-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
xanmod · Jun 15, 2021 · cc8f70f · cc8f70f
1 parent f6eb84f
commit cc8f70f
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Showing 13 changed files with 850 additions and 2,112 deletions.
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
@@ -117,9 +117,13 @@ config SND_SOC_TEGRA_AUDIO_GRAPH_CARD
 	  few things for Tegra audio. Most of the code is re-used from
 	  audio graph driver and the same DT bindings are used.
 
+config SND_SOC_TEGRA_MACHINE_DRV
+	tristate
+
 config SND_SOC_TEGRA_RT5640
 	tristate "SoC Audio support for Tegra boards using an RT5640 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_RT5640
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -128,6 +132,7 @@ config SND_SOC_TEGRA_RT5640
 config SND_SOC_TEGRA_WM8753
 	tristate "SoC Audio support for Tegra boards using a WM8753 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_WM8753
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -136,6 +141,7 @@ config SND_SOC_TEGRA_WM8753
 config SND_SOC_TEGRA_WM8903
 	tristate "SoC Audio support for Tegra boards using a WM8903 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_WM8903
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -145,6 +151,7 @@ config SND_SOC_TEGRA_WM8903
 config SND_SOC_TEGRA_WM9712
 	tristate "SoC Audio support for Tegra boards using a WM9712 codec"
 	depends on GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_TEGRA20_AC97
 	select SND_SOC_WM9712
 	help
@@ -154,6 +161,7 @@ config SND_SOC_TEGRA_WM9712
 config SND_SOC_TEGRA_TRIMSLICE
 	tristate "SoC Audio support for TrimSlice board"
 	depends on I2C
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_TLV320AIC23_I2C
 	help
 	  Say Y or M here if you want to add support for SoC audio on the
@@ -162,6 +170,7 @@ config SND_SOC_TEGRA_TRIMSLICE
 config SND_SOC_TEGRA_ALC5632
 	tristate "SoC Audio support for Tegra boards using an ALC5632 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_ALC5632
 	help
 	  Say Y or M here if you want to add support for SoC audio on the
@@ -170,6 +179,7 @@ config SND_SOC_TEGRA_ALC5632
 config SND_SOC_TEGRA_MAX98090
 	tristate "SoC Audio support for Tegra boards using a MAX98090 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_MAX98090
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -178,6 +188,7 @@ config SND_SOC_TEGRA_MAX98090
 config SND_SOC_TEGRA_RT5677
 	tristate "SoC Audio support for Tegra boards using a RT5677 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_RT5677
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -186,6 +197,7 @@ config SND_SOC_TEGRA_RT5677
 config SND_SOC_TEGRA_SGTL5000
 	tristate "SoC Audio support for Tegra boards using a SGTL5000 codec"
 	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_SGTL5000
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra

diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
@@ -29,24 +29,10 @@ obj-$(CONFIG_SND_SOC_TEGRA186_DSPK) += snd-soc-tegra186-dspk.o
 obj-$(CONFIG_SND_SOC_TEGRA210_ADMAIF) += snd-soc-tegra210-admaif.o
 
 # Tegra machine Support
-snd-soc-tegra-rt5640-objs := tegra_rt5640.o
-snd-soc-tegra-rt5677-objs := tegra_rt5677.o
-snd-soc-tegra-wm8753-objs := tegra_wm8753.o
 snd-soc-tegra-wm8903-objs := tegra_wm8903.o
-snd-soc-tegra-wm9712-objs := tegra_wm9712.o
-snd-soc-tegra-trimslice-objs := trimslice.o
-snd-soc-tegra-alc5632-objs := tegra_alc5632.o
-snd-soc-tegra-max98090-objs := tegra_max98090.o
-snd-soc-tegra-sgtl5000-objs := tegra_sgtl5000.o
+snd-soc-tegra-machine-objs := tegra_asoc_machine.o
 snd-soc-tegra-audio-graph-card-objs := tegra_audio_graph_card.o
 
-obj-$(CONFIG_SND_SOC_TEGRA_RT5640) += snd-soc-tegra-rt5640.o
-obj-$(CONFIG_SND_SOC_TEGRA_RT5677) += snd-soc-tegra-rt5677.o
-obj-$(CONFIG_SND_SOC_TEGRA_WM8753) += snd-soc-tegra-wm8753.o
 obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o
-obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
-obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o
-obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o
-obj-$(CONFIG_SND_SOC_TEGRA_MAX98090) += snd-soc-tegra-max98090.o
-obj-$(CONFIG_SND_SOC_TEGRA_SGTL5000) += snd-soc-tegra-sgtl5000.o
+obj-$(CONFIG_SND_SOC_TEGRA_MACHINE_DRV) += snd-soc-tegra-machine.o
 obj-$(CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD) += snd-soc-tegra-audio-graph-card.o
diff --git a/sound/soc/tegra/tegra_alc5632.c b/sound/soc/tegra/tegra_alc5632.c