1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/stk1135.h b/drivers/media/usb/gspca/stk1135.h
new file mode 100644
index 000000000..9a77500cc
--- /dev/null
+++ b/drivers/media/usb/gspca/stk1135.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * STK1135 registers
+ *
+ * Copyright (c) 2013 Ondrej Zary
+ */
+
+#define STK1135_REG_GCTRL	0x000	/* GPIO control */
+#define STK1135_REG_ICTRL	0x004	/* Interrupt control */
+#define STK1135_REG_IDATA	0x008	/* Interrupt data */
+#define STK1135_REG_RMCTL	0x00c	/* Remote wakeup control */
+#define STK1135_REG_POSVA	0x010	/* Power-on strapping data */
+
+#define STK1135_REG_SENSO	0x018	/* Sensor select options */
+#define STK1135_REG_PLLFD	0x01c	/* PLL frequency divider */
+
+#define STK1135_REG_SCTRL	0x100	/* Sensor control register */
+#define STK1135_REG_DCTRL	0x104	/* Decimation control register */
+#define STK1135_REG_CISPO	0x110	/* Capture image starting position */
+#define STK1135_REG_CIEPO	0x114	/* Capture image ending position */
+#define STK1135_REG_TCTRL	0x120	/* Test data control */
+
+#define STK1135_REG_SICTL	0x200	/* Serial interface control register */
+#define STK1135_REG_SBUSW	0x204	/* Serial bus write */
+#define STK1135_REG_SBUSR	0x208	/* Serial bus read */
+#define STK1135_REG_SCSI	0x20c	/* Software control serial interface */
+#define STK1135_REG_GSBWP	0x210	/* General serial bus write port */
+#define STK1135_REG_GSBRP	0x214	/* General serial bus read port */
+#define STK1135_REG_ASIC	0x2fc	/* Alternate serial interface control */
+
+#define STK1135_REG_TMGEN	0x300	/* Timing generator */
+#define STK1135_REG_TCP1	0x350	/* Timing control parameter 1 */
+
+struct stk1135_pkt_header {
+	u8 flags;
+	u8 seq;
+	__le16 gpio;
+} __packed;
+
+#define STK1135_HDR_FRAME_START	(1 << 7)
+#define STK1135_HDR_ODD		(1 << 6)
+#define STK1135_HDR_I2C_VBLANK	(1 << 5)
+
+#define STK1135_HDR_SEQ_MASK	0x3f