ASoC: amd: enable Renoir acp3x drivers build

Renoir ACP3x drivers can be built by selecting necessary
kernel config option.
The patch enables build support of the same.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200518171704.24999-12-Vijendar.Mukunda@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/Kconfig

@@ -36,3 +36,9 @@ config SND_SOC_AMD_RV_RT5682_MACH
 	depends on SND_SOC_AMD_ACP3x && I2C && CROS_EC
 	help
 	 This option enables machine driver for RT5682 and MAX9835.
+
+config SND_SOC_AMD_RENOIR
+	tristate "AMD Audio Coprocessor - Renoir support"
+	depends on X86 && PCI
+	help
+	 This option enables ACP support for Renoir platform

sound/soc/amd/Makefile

@@ -9,3 +9,4 @@ obj-$(CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH) += snd-soc-acp-da7219mx98357-mac
 obj-$(CONFIG_SND_SOC_AMD_CZ_RT5645_MACH) += snd-soc-acp-rt5645-mach.o
 obj-$(CONFIG_SND_SOC_AMD_ACP3x) += raven/
 obj-$(CONFIG_SND_SOC_AMD_RV_RT5682_MACH) += snd-soc-acp-rt5682-mach.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR) += renoir/

sound/soc/amd/renoir/Makefile

+# SPDX-License-Identifier: GPL-2.0+
+# Renoir platform Support
+snd-rn-pci-acp3x-objs	:= rn-pci-acp3x.o
+snd-acp3x-pdm-dma-objs	:= acp3x-pdm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR)	 += snd-rn-pci-acp3x.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR)	 += snd-acp3x-pdm-dma.o