From 8017b8fd37bf5ed4e9c0596f83295b019ff1c287 Mon Sep 17 00:00:00 2001
From: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Date: Fri, 12 Apr 2019 11:05:17 -0500
Subject: ASoC: SOF: Add Nocodec machine driver support

Add a simple "fallback" machine driver that can be used to enable SOF
on boards with no codec device. This machine driver can also be forced
for debug/development.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/sound/sof.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/sound')

diff --git a/include/sound/sof.h b/include/sound/sof.h
index 54f65ec33a6c..4640566b54fe 100644
--- a/include/sound/sof.h
+++ b/include/sound/sof.h
@@ -12,6 +12,7 @@
 #define __INCLUDE_SOUND_SOF_H
 
 #include <linux/pci.h>
+#include <sound/soc.h>
 #include <sound/soc-acpi.h>
 
 struct snd_sof_dsp_ops;
@@ -91,4 +92,9 @@ struct sof_dev_desc {
 	const struct sof_arch_ops *arch_ops;
 };
 
+int sof_nocodec_setup(struct device *dev,
+		      struct snd_sof_pdata *sof_pdata,
+		      struct snd_soc_acpi_mach *mach,
+		      const struct sof_dev_desc *desc,
+		      const struct snd_sof_dsp_ops *ops);
 #endif
-- 
cgit