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- /* SPDX-License-Identifier: GPL-2.0-or-later */
- /*
- * Infineon TUA9001 silicon tuner driver
- *
- * Copyright (C) 2009 Antti Palosaari <[email protected]>
- */
- #ifndef TUA9001_H
- #define TUA9001_H
- #include <media/dvb_frontend.h>
- /*
- * I2C address
- * 0x60,
- */
- /**
- * struct tua9001_platform_data - Platform data for the tua9001 driver
- * @dvb_frontend: DVB frontend.
- */
- struct tua9001_platform_data {
- struct dvb_frontend *dvb_frontend;
- };
- /*
- * TUA9001 I/O PINs:
- *
- * CEN - chip enable
- * 0 = chip disabled (chip off)
- * 1 = chip enabled (chip on)
- *
- * RESETN - chip reset
- * 0 = reset disabled (chip reset off)
- * 1 = reset enabled (chip reset on)
- *
- * RXEN - RX enable
- * 0 = RX disabled (chip idle)
- * 1 = RX enabled (chip tuned)
- */
- #define TUA9001_CMD_CEN 0
- #define TUA9001_CMD_RESETN 1
- #define TUA9001_CMD_RXEN 2
- #endif
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