device/Kconfig: rename AZALIA_PLUGIN_SUPPORT to AZALIA_HDA_CODEC_SUPPORT

Rename AZALIA_PLUGIN_SUPPORT to AZALIA_HDA_CODEC_SUPPORT and add a help
text to this Kconfig option to clarify what this option is about.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I71e36869c6ebf77f43ca78f5e451aebfb59f1c74
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78986
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/device/Kconfig

@@ -564,13 +564,18 @@ config CARDBUS_PLUGIN_SUPPORT
 	bool
 	default y
 
-config AZALIA_PLUGIN_SUPPORT
+config AZALIA_HDA_CODEC_SUPPORT
 	bool
 	default n
+	help
+	  Select this option to include the code to initialize Azalia HD audio
+	  codec chips. This will also add the hda_verb.c file from the
+	  mainboard directory to the build which contain the board-specific HD
+	  audio codec configuration.
 
 config AZALIA_LOCK_DOWN_R_WO_GCAP
 	def_bool n
-	depends on AZALIA_PLUGIN_SUPPORT
+	depends on AZALIA_HDA_CODEC_SUPPORT
 	help
 	  The GCAP register is implemented as R/WO (Read / Write Once) on some
 	  HD Audio controllers, such as Intel 6-series PCHs. Select this option

src/device/Makefile.inc

@@ -4,12 +4,12 @@ ramstage-y += device.c
 ramstage-y += root_device.c
 ramstage-y += cpu_device.c
 ramstage-y += device_util.c
-ramstage-$(CONFIG_AZALIA_PLUGIN_SUPPORT) += azalia_device.c
+ramstage-$(CONFIG_AZALIA_HDA_CODEC_SUPPORT) += azalia_device.c
 ramstage-$(CONFIG_ARCH_RAMSTAGE_X86_32) += pnp_device.c
 ramstage-$(CONFIG_ARCH_RAMSTAGE_X86_64) += pnp_device.c
 ramstage-y += smbus_ops.c
 
-ifeq ($(CONFIG_AZALIA_PLUGIN_SUPPORT),y)
+ifeq ($(CONFIG_AZALIA_HDA_CODEC_SUPPORT),y)
 ramstage-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/hda_verb.c)
 endif
 

src/mainboard/amd/bilby/Kconfig

@@ -6,7 +6,7 @@ config BOARD_SPECIFIC_OPTIONS
 	def_bool y
 	select SOC_AMD_PICASSO
 	select BOARD_ROMSIZE_KB_16384
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select HAVE_ACPI_RESUME
 	select DRIVERS_UART_ACPI
 	select AMD_SOC_CONSOLE_UART if !AMD_LPC_DEBUG_CARD

src/mainboard/amd/mandolin/Kconfig

@@ -8,7 +8,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select SOC_AMD_PICASSO
 	select BOARD_ROMSIZE_KB_8192 if BOARD_AMD_MANDOLIN
 	select BOARD_ROMSIZE_KB_16384 if BOARD_AMD_CEREME
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select HAVE_ACPI_RESUME
 	select DRIVERS_UART_ACPI
 	select AMD_SOC_CONSOLE_UART if !AMD_LPC_DEBUG_CARD

src/mainboard/amd/pademelon/Kconfig

@@ -16,7 +16,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select SUPERIO_FINTEK_COMMON_PRE_RAM
 	select SUPERIO_FINTEK_FAN_CONTROL
 	select SUPERIO_FINTEK_FAN_API_CALL
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 
 config MAINBOARD_DIR
 	default "amd/pademelon"

src/soc/amd/common/block/hda/hda.c

@@ -29,7 +29,7 @@ static struct device_operations hda_audio_ops = {
 };
 
 static const struct pci_driver hdaaudio_driver __pci_driver = {
-	.ops			= CONFIG(AZALIA_PLUGIN_SUPPORT) ?
+	.ops			= CONFIG(AZALIA_HDA_CODEC_SUPPORT) ?
 				&default_azalia_audio_ops : &hda_audio_ops,
 	.vendor			= PCI_VID_AMD,
 	.devices		= pci_device_ids,

src/soc/intel/broadwell/pch/Kconfig

@@ -4,7 +4,7 @@ config INTEL_LYNXPOINT_LP
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select HAVE_EM100PRO_SPI_CONSOLE_SUPPORT
 	select HAVE_POWER_STATE_AFTER_FAILURE

src/soc/intel/common/Kconfig.common

@@ -38,7 +38,7 @@ endif
 
 config SOC_INTEL_COMMON
 	bool
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select ACPI_SOC_NVS
 	help
 	  common code for Intel SOCs

src/southbridge/intel/bd82x6x/Kconfig

@@ -14,7 +14,7 @@ config SOUTH_BRIDGE_OPTIONS
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select SOUTHBRIDGE_INTEL_COMMON_FINALIZE
 	select SOUTHBRIDGE_INTEL_COMMON_RCBA_PIRQ
 	select SOUTHBRIDGE_INTEL_COMMON_SMBUS

src/southbridge/intel/i82801gx/Kconfig

@@ -6,7 +6,7 @@ config SOUTHBRIDGE_INTEL_I82801GX
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select USE_WATCHDOG_ON_BOOT
 	select HAVE_SMI_HANDLER
 	select SOUTHBRIDGE_INTEL_COMMON_GPIO

src/southbridge/intel/i82801ix/Kconfig

@@ -6,7 +6,7 @@ config SOUTHBRIDGE_INTEL_I82801IX
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select HAVE_SMI_HANDLER if !NO_SMM
 	select HAVE_USBDEBUG_OPTIONS
 	select INTEL_DESCRIPTOR_MODE_CAPABLE

src/southbridge/intel/i82801jx/Kconfig

@@ -5,7 +5,7 @@ config SOUTHBRIDGE_INTEL_I82801JX
 	select ACPI_COMMON_MADT_IOAPIC
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select HAVE_POWER_STATE_AFTER_FAILURE
 	select HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE
 	select HAVE_SMI_HANDLER

src/southbridge/intel/ibexpeak/Kconfig

@@ -5,7 +5,7 @@ config SOUTHBRIDGE_INTEL_IBEXPEAK
 	select ACPI_COMMON_MADT_IOAPIC
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select HAVE_SMI_HANDLER
 	select USE_WATCHDOG_ON_BOOT
 	select PCIEXP_ASPM

src/southbridge/intel/lynxpoint/Kconfig

@@ -6,7 +6,7 @@ config SOUTHBRIDGE_INTEL_LYNXPOINT
 	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
-	select AZALIA_PLUGIN_SUPPORT
+	select AZALIA_HDA_CODEC_SUPPORT
 	select SOUTHBRIDGE_INTEL_COMMON_SMBUS
 	select SOUTHBRIDGE_INTEL_COMMON_EARLY_SMBUS
 	select SOUTHBRIDGE_INTEL_COMMON_SPI_ICH9