1 files changed, 67 insertions, 0 deletions

diff --git a/include/linux/platform_data/adau17x1.h b/include/linux/platform_data/adau17x1.h
index f90bd9286f31..d234d9e46fd6 100644
--- a/include/linux/platform_data/adau17x1.h
+++ b/include/linux/platform_data/adau17x1.h
@@ -20,4 +20,71 @@ enum adau17x1_micbias_voltage {
         ADAU17X1_MICBIAS_0_65_AVDD = 1,
 };
 
+/**
+ * enum adau1761_digmic_jackdet_pin_mode - Configuration of the JACKDET/MICIN pin
+ * @ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE: Disable the pin
+ * @ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC: Configure the pin for usage as
+ *   digital microphone input.
+ * @ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT: Configure the pin for jack
+ *  insertion detection.
+ */
+enum adau1761_digmic_jackdet_pin_mode {
+        ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE,
+        ADAU1761_DIGMIC_JACKDET_PIN_MODE_DIGMIC,
+        ADAU1761_DIGMIC_JACKDET_PIN_MODE_JACKDETECT,
+};
+
+/**
+ * adau1761_jackdetect_debounce_time - Jack insertion detection debounce time
+ * @ADAU1761_JACKDETECT_DEBOUNCE_5MS: 5 milliseconds
+ * @ADAU1761_JACKDETECT_DEBOUNCE_10MS: 10 milliseconds
+ * @ADAU1761_JACKDETECT_DEBOUNCE_20MS: 20 milliseconds
+ * @ADAU1761_JACKDETECT_DEBOUNCE_40MS: 40 milliseconds
+ */
+enum adau1761_jackdetect_debounce_time {
+        ADAU1761_JACKDETECT_DEBOUNCE_5MS = 0,
+        ADAU1761_JACKDETECT_DEBOUNCE_10MS = 1,
+        ADAU1761_JACKDETECT_DEBOUNCE_20MS = 2,
+        ADAU1761_JACKDETECT_DEBOUNCE_40MS = 3,
+};
+
+/**
+ * enum adau1761_output_mode - Output mode configuration
+ * @ADAU1761_OUTPUT_MODE_HEADPHONE: Headphone output
+ * @ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS: Capless headphone output
+ * @ADAU1761_OUTPUT_MODE_LINE: Line output
+ */
+enum adau1761_output_mode {
+        ADAU1761_OUTPUT_MODE_HEADPHONE,
+        ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS,
+        ADAU1761_OUTPUT_MODE_LINE,
+};
+
+/**
+ * struct adau1761_platform_data - ADAU1761 Codec driver platform data
+ * @input_differential: If true the input pins will be configured in
+ *  differential mode.
+ * @lineout_mode: Output mode for the LOUT/ROUT pins
+ * @headphone_mode: Output mode for the LHP/RHP pins
+ * @digmic_jackdetect_pin_mode: JACKDET/MICIN pin configuration
+ * @jackdetect_debounce_time: Jack insertion detection debounce time.
+ *  Note: This value will only be used, if the JACKDET/MICIN pin is configured
+ *  for jack insertion detection.
+ * @jackdetect_active_low: If true the jack insertion detection is active low.
+ *  Othwise it will be active high.
+ * @micbias_voltage: Microphone voltage bias
+ */
+struct adau1761_platform_data {
+        bool input_differential;
+        enum adau1761_output_mode lineout_mode;
+        enum adau1761_output_mode headphone_mode;
+
+        enum adau1761_digmic_jackdet_pin_mode digmic_jackdetect_pin_mode;
+
+        enum adau1761_jackdetect_debounce_time jackdetect_debounce_time;
+        bool jackdetect_active_low;
+
+        enum adau17x1_micbias_voltage micbias_voltage;
+};
+
 #endif