ASoC: rt5640: Add the binding include file for the HDA header support

The patch adds the binding include file for the HDA header support.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/20211125055812.8911-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/dt-bindings/sound/rt5640.h b/include/dt-bindings/sound/rt5640.h
index 154c9b4..655f694 100644 (file)
--- a/include/dt-bindings/sound/rt5640.h
+++ b/include/dt-bindings/sound/rt5640.h
@@ -16,6 +16,7 @@
 #define RT5640_JD_SRC_GPIO2            4
 #define RT5640_JD_SRC_GPIO3            5
 #define RT5640_JD_SRC_GPIO4            6
+#define RT5640_JD_SRC_HDA_HEADER       7
 
 #define RT5640_OVCD_SF_0P5             0
 #define RT5640_OVCD_SF_0P75            1