Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Driver for Zarlink DVB-T ZL10353 demodulator
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*
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* Copyright (C) 2006, 2007 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
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*/
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#ifndef ZL10353_H
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#define ZL10353_H
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#include <linux/dvb/frontend.h>
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struct zl10353_config
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{
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/* demodulator's I2C address */
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u8 demod_address;
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/* frequencies in units of 0.1kHz */
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int adc_clock; /* default: 450560 (45.056 MHz) */
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int if2; /* default: 361667 (36.1667 MHz) */
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/* set if no pll is connected to the secondary i2c bus */
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int no_tuner;
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/* set if parallel ts output is required */
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int parallel_ts;
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/* set if i2c_gate_ctrl disable is required */
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u8 disable_i2c_gate_ctrl:1;
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/* clock control registers (0x51-0x54) */
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u8 clock_ctl_1; /* default: 0x46 */
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u8 pll_0; /* default: 0x15 */
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};
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#if IS_REACHABLE(CONFIG_DVB_ZL10353)
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extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
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struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif /* CONFIG_DVB_ZL10353 */
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#endif /* ZL10353_H */
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