diff -drupN a/drivers/input/misc/stk3x1x.h b/drivers/input/misc/stk3x1x.h
--- a/drivers/input/misc/stk3x1x.h	1970-01-01 03:00:00.000000000 +0300
+++ b/drivers/input/misc/stk3x1x.h	2022-06-12 05:28:14.000000000 +0300
@@ -0,0 +1,29 @@
+/*
+ *
+ * $Id: stk3x1x.h
+ *
+ * Copyright (C) 2012~2013 Lex Hsieh     <lex_hsieh@sensortek.com.tw>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+ */
+#ifndef __STK3X1X_H__
+#define __STK3X1X_H__
+
+/* platform data */
+
+struct stk3x1x_platform_data {
+	uint8_t state_reg;
+	uint8_t psctrl_reg;
+	uint8_t alsctrl_reg;
+	uint8_t ledctrl_reg;
+	uint8_t	wait_reg;
+	uint16_t ps_thd_h;
+	uint16_t ps_thd_l;
+	int int_pin;
+	uint32_t transmittance;
+};
+
+#endif /*__STK3X1X_H__*/