V4L/DVB (9375): Add STB0899 support

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 94 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/stb0899_drv.h b/drivers/media/dvb/frontends/stb0899_drv.h
new file mode 100644
index 000000000000..52c2ce17f856
--- /dev/null
+++ b/drivers/media/dvb/frontends/stb0899_drv.h
@@ -0,0 +1,94 @@
+/*
+	STB0899 Multistandard Frontend driver
+	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+	Copyright (C) ST Microelectronics
+
+	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.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the Free Software
+	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __STB0899_DRV_H
+#define __STB0899_DRV_H
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "dvb_frontend.h"
+
+#define STB0899_TSMODE_SERIAL		1
+#define STB0899_CLKPOL_FALLING		2
+#define STB0899_CLKNULL_PARITY		3
+#define STB0899_SYNC_FORCED		4
+#define STB0899_FECMODE_DSS		5
+
+struct stb0899_s1_reg {
+	u16	address;
+	u8	data;
+};
+
+struct stb0899_s2_reg {
+	u16	offset;
+	u32	base_address;
+	u32	data;
+};
+
+struct stb0899_config {
+	const struct stb0899_s1_reg	*init_dev;
+	const struct stb0899_s2_reg	*init_s2_demod;
+	const struct stb0899_s1_reg	*init_s1_demod;
+	const struct stb0899_s2_reg	*init_s2_fec;
+	const struct stb0899_s1_reg	*init_tst;
+
+	u32	xtal_freq;
+
+	u8	demod_address;
+	u8	ts_output_mode;
+	u8	block_sync_mode;
+	u8	ts_pfbit_toggle;
+
+	u8	clock_polarity;
+	u8	data_clk_parity;
+	u8	fec_mode;
+	u8	data_output_ctl;
+	u8	data_fifo_mode;
+	u8	out_rate_comp;
+	u8	i2c_repeater;
+	int	inversion;
+
+	u32	esno_ave;
+	u32	esno_quant;
+	u32	avframes_coarse;
+	u32	avframes_fine;
+	u32	miss_threshold;
+	u32	uwp_threshold_acq;
+	u32	uwp_threshold_track;
+	u32	uwp_threshold_sof;
+	u32	sof_search_timeout;
+
+	u32	btr_nco_bits;
+	u32	btr_gain_shift_offset;
+	u32	crl_nco_bits;
+	u32	ldpc_max_iter;
+
+	int (*tuner_set_frequency)(struct dvb_frontend *fe, u32 frequency);
+	int (*tuner_get_frequency)(struct dvb_frontend *fe, u32 *frequency);
+	int (*tuner_set_bandwidth)(struct dvb_frontend *fe, u32 bandwidth);
+	int (*tuner_get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
+	int (*tuner_set_rfsiggain)(struct dvb_frontend *fe, u32 rf_gain);
+};
+
+extern struct dvb_frontend *stb0899_attach(struct stb0899_config *config, struct i2c_adapter *i2c);
+
+#endif