[PATCH v9 14/14] ASoC: Intel: Select catpt and deprecate haswell

From: Cezary Rojewski <cezary.rojewski@intel.com>
To: alsa-devel@alsa-project.org
Cc: pierre-louis.bossart@linux.intel.com,
	Cezary Rojewski <cezary.rojewski@intel.com>,
	andriy.shevchenko@linux.intel.com, filip.kaczmarski@intel.com,
	harshapriya.n@intel.com, gregkh@linuxfoundation.org,
	marcin.barlik@intel.com, zwisler@google.com, lgirdwood@gmail.com,
	tiwai@suse.com, filip.proborszcz@intel.com, broonie@kernel.org,
	amadeuszx.slawinski@linux.intel.com, michal.wasko@intel.com,
	cujomalainey@chromium.org, krzysztof.hejmowski@intel.com,
	ppapierkowski@habana.ai, vamshi.krishna.gopal@intel.com
Subject: [PATCH v9 14/14] ASoC: Intel: Select catpt and deprecate haswell
Date: Sat, 26 Sep 2020 10:59:10 +0200	[thread overview]
Message-ID: <20200926085910.21948-15-cezary.rojewski@intel.com> (raw)
In-Reply-To: <20200926085910.21948-1-cezary.rojewski@intel.com>

Prevent sound/soc/intel/haswell code compile and select catpt instead as
a recommended solution. Userspace-exposed members are compatible with
what is exposed by deprecated solution thus no harm is done. The only
visible difference is the newly added 'Loopback Mute' kcontrol.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
---

Changes in v7:
- patch: 10/14 'ASoC: Intel: Select catpt and deprecate haswell' has
  been moved to the back of the list: enable catpt after machine boards
  have been prepared for it first

Changes in v5:
- remove DMADEVICES depends on: DW_DMAC_CORE already covers that
- add optional COMPILE_TEST depends on

 sound/soc/intel/Kconfig        | 24 ++++++++++++------------
 sound/soc/intel/Makefile       |  2 +-
 sound/soc/intel/boards/Kconfig |  8 ++++----
 sound/soc/intel/catpt/Makefile |  6 ++++++
 4 files changed, 23 insertions(+), 17 deletions(-)
 create mode 100644 sound/soc/intel/catpt/Makefile

diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 0e48c4f532ce..dfc20f2bb859 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -47,21 +47,21 @@ config SND_SOC_INTEL_SST_FIRMWARE
 	# Haswell/Broadwell/Baytrail legacy and will be set
 	# when these platforms are enabled
 
-config SND_SOC_INTEL_HASWELL
-	tristate "Haswell/Broadwell Platforms"
+config SND_SOC_INTEL_CATPT
+	tristate "Haswell and Broadwell"
+	depends on ACPI || COMPILE_TEST
 	depends on SND_DMA_SGBUF
-	depends on DMADEVICES && ACPI
-	select SND_SOC_INTEL_SST
-	select SND_SOC_INTEL_SST_ACPI
-	select SND_SOC_INTEL_SST_FIRMWARE
+	select DW_DMAC_CORE
 	select SND_SOC_ACPI_INTEL_MATCH
 	help
-	  If you have a Intel Haswell or Broadwell platform connected to
-	  an I2S codec, then enable this option by saying Y or m. This is
-	  typically used for Chromebooks. This is a recommended option.
-	  This option is mutually exclusive with the SOF support on
-	  Broadwell. If you want to enable SOF on Broadwell, you need to
-	  deselect this option first.
+	  Enable support for Intel(R) Haswell and Broadwell platforms
+	  with I2S codec present. This is a recommended option.
+	  Say Y or m if you have such device.
+	  If unsure, say N.
+
+config SND_SOC_INTEL_HASWELL
+	tristate
+	select SND_SOC_INTEL_CATPT
 
 config SND_SOC_INTEL_BAYTRAIL
 	tristate "Baytrail (legacy) Platforms"
diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile
index 04ee48204fc9..c88c615f85f7 100644
--- a/sound/soc/intel/Makefile
+++ b/sound/soc/intel/Makefile
@@ -3,9 +3,9 @@
 obj-$(CONFIG_SND_SOC) += common/
 
 # Platform Support
-obj-$(CONFIG_SND_SOC_INTEL_HASWELL) += haswell/
 obj-$(CONFIG_SND_SOC_INTEL_BAYTRAIL) += baytrail/
 obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += atom/
+obj-$(CONFIG_SND_SOC_INTEL_CATPT) += catpt/
 obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += skylake/
 obj-$(CONFIG_SND_SOC_INTEL_KEEMBAY) += keembay/
 
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 12dd41796e82..6afdd9ac4478 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -26,7 +26,7 @@ config SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES
 	  interface.
 	  If unsure select N.
 
-if SND_SOC_INTEL_HASWELL
+if SND_SOC_INTEL_CATPT
 
 config SND_SOC_INTEL_HASWELL_MACH
 	tristate "Haswell Lynxpoint"
@@ -40,9 +40,9 @@ config SND_SOC_INTEL_HASWELL_MACH
 	  Say Y or m if you have such a device.
 	  If unsure select "N".
 
-endif ## SND_SOC_INTEL_HASWELL
+endif ## SND_SOC_INTEL_CATPT
 
-if SND_SOC_INTEL_HASWELL || SND_SOC_SOF_BROADWELL
+if SND_SOC_INTEL_CATPT || SND_SOC_SOF_BROADWELL
 
 config SND_SOC_INTEL_BDW_RT5650_MACH
 	tristate "Broadwell with RT5650 codec"
@@ -83,7 +83,7 @@ config SND_SOC_INTEL_BROADWELL_MACH
 	  Ultrabook platforms.
 	  Say Y or m if you have such a device. This is a recommended option.
 	  If unsure select "N".
-endif ## SND_SOC_INTEL_HASWELL || SND_SOC_SOF_BROADWELL
+endif ## SND_SOC_INTEL_CATPT || SND_SOC_SOF_BROADWELL
 
 if SND_SOC_INTEL_BAYTRAIL
 
diff --git a/sound/soc/intel/catpt/Makefile b/sound/soc/intel/catpt/Makefile
new file mode 100644
index 000000000000..c393a45795da
--- /dev/null
+++ b/sound/soc/intel/catpt/Makefile
@@ -0,0 +1,6 @@
+snd-soc-catpt-objs := device.o dsp.o loader.o ipc.o messages.o pcm.o sysfs.o
+
+# tell define_trace.h where to find the trace header
+CFLAGS_device.o := -I$(src)
+
+obj-$(CONFIG_SND_SOC_INTEL_CATPT) += snd-soc-catpt.o
-- 
2.17.1

