ASoC: Add DAPM widget and path data to CODEC driver structure

Allow a slight simplification of CODEC drivers by allowing DAPM routes and
widgets to be provided in a table. They will be instantiated at the end of
CODEC probe.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9c2a6dd170f1..6f197589b6d7 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -562,6 +562,12 @@ struct snd_soc_codec_driver {
                         pm_message_t state);
         int (*resume)(struct snd_soc_codec *);
 
+        /* Default DAPM setup, added after probe() is run */
+        const struct snd_soc_dapm_widget *dapm_widgets;
+        int num_dapm_widgets;
+        const struct snd_soc_dapm_route *dapm_routes;
+        int num_dapm_routes;
+
         /* codec IO */
         unsigned int (*read)(struct snd_soc_codec *, unsigned int);
         int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);