1 files changed, 19 insertions, 0 deletions

diff --git a/include/linux/platform_data/adau17x1.h b/include/linux/platform_data/adau17x1.h
index d234d9e46fd6..a81766cae230 100644
--- a/include/linux/platform_data/adau17x1.h
+++ b/include/linux/platform_data/adau17x1.h
@@ -87,4 +87,23 @@ struct adau1761_platform_data {
         enum adau17x1_micbias_voltage micbias_voltage;
 };
 
+/**
+ * struct adau1781_platform_data - ADAU1781 Codec driver platform data
+ * @left_input_differential: If true configure the left input as
+ * differential input.
+ * @right_input_differential: If true configure the right input as differntial
+ *  input.
+ * @use_dmic: If true configure the MIC pins as digital microphone pins instead
+ *  of analog microphone pins.
+ * @micbias_voltage: Microphone voltage bias
+ */
+struct adau1781_platform_data {
+        bool left_input_differential;
+        bool right_input_differential;
+
+        bool use_dmic;
+
+        enum adau17x1_micbias_voltage micbias_voltage;
+};
+
 #endif