v4.19.13 snapshot.
diff --git a/include/sound/sta32x.h b/include/sound/sta32x.h
new file mode 100644
index 0000000..a894f7d
--- /dev/null
+++ b/include/sound/sta32x.h
@@ -0,0 +1,43 @@
+/*
+ * Platform data for ST STA32x ASoC codec driver.
+ *
+ * Copyright: 2011 Raumfeld GmbH
+ * Author: Johannes Stezenbach <js@sig21.net>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+#ifndef __LINUX_SND__STA32X_H
+#define __LINUX_SND__STA32X_H
+
+#define STA32X_OCFG_2CH 0
+#define STA32X_OCFG_2_1CH 1
+#define STA32X_OCFG_1CH 3
+
+#define STA32X_OM_CH1 0
+#define STA32X_OM_CH2 1
+#define STA32X_OM_CH3 2
+
+#define STA32X_THERMAL_ADJUSTMENT_ENABLE 1
+#define STA32X_THERMAL_RECOVERY_ENABLE 2
+
+struct sta32x_platform_data {
+ u8 output_conf;
+ u8 ch1_output_mapping;
+ u8 ch2_output_mapping;
+ u8 ch3_output_mapping;
+ int needs_esd_watchdog;
+ u8 drop_compensation_ns;
+ unsigned int thermal_warning_recovery:1;
+ unsigned int thermal_warning_adjustment:1;
+ unsigned int fault_detect_recovery:1;
+ unsigned int max_power_use_mpcc:1;
+ unsigned int max_power_correction:1;
+ unsigned int am_reduction_mode:1;
+ unsigned int odd_pwm_speed_mode:1;
+ unsigned int invalid_input_detect_mute:1;
+};
+
+#endif /* __LINUX_SND__STA32X_H */