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Diffstat (limited to 'drivers/media/dvb-frontends/stb0899_drv.h')
-rw-r--r--drivers/media/dvb-frontends/stb0899_drv.h162
1 files changed, 162 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 0000000..98b200c
--- /dev/null
+++ b/drivers/media/dvb-frontends/stb0899_drv.h
@@ -0,0 +1,162 @@
+/*
+ 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;
+};
+
+enum stb0899_inversion {
+ IQ_SWAP_OFF = 0,
+ IQ_SWAP_ON,
+ IQ_SWAP_AUTO
+};
+
+#define STB0899_GPIO00 0xf140
+#define STB0899_GPIO01 0xf141
+#define STB0899_GPIO02 0xf142
+#define STB0899_GPIO03 0xf143
+#define STB0899_GPIO04 0xf144
+#define STB0899_GPIO05 0xf145
+#define STB0899_GPIO06 0xf146
+#define STB0899_GPIO07 0xf147
+#define STB0899_GPIO08 0xf148
+#define STB0899_GPIO09 0xf149
+#define STB0899_GPIO10 0xf14a
+#define STB0899_GPIO11 0xf14b
+#define STB0899_GPIO12 0xf14c
+#define STB0899_GPIO13 0xf14d
+#define STB0899_GPIO14 0xf14e
+#define STB0899_GPIO15 0xf14f
+#define STB0899_GPIO16 0xf150
+#define STB0899_GPIO17 0xf151
+#define STB0899_GPIO18 0xf152
+#define STB0899_GPIO19 0xf153
+#define STB0899_GPIO20 0xf154
+
+#define STB0899_GPIOPULLUP 0x01 /* Output device is connected to Vdd */
+#define STB0899_GPIOPULLDN 0x00 /* Output device is connected to Vss */
+
+#define STB0899_POSTPROC_GPIO_POWER 0x00
+#define STB0899_POSTPROC_GPIO_LOCK 0x01
+
+/*
+ * Post process output configuration control
+ * 1. POWER ON/OFF (index 0)
+ * 2. FE_HAS_LOCK/LOCK_LOSS (index 1)
+ *
+ * @gpio = one of the above listed GPIO's
+ * @level = output state: pulled up or low
+ */
+struct stb0899_postproc {
+ u16 gpio;
+ u8 level;
+};
+
+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;
+
+ const struct stb0899_postproc *postproc;
+
+ enum stb0899_inversion inversion;
+
+ 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;
+ int lo_clk;
+ int hi_clk;
+
+ 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);
+};
+
+#if defined(CONFIG_DVB_STB0899) || (defined(CONFIG_DVB_STB0899_MODULE) && defined(MODULE))
+
+extern struct dvb_frontend *stb0899_attach(struct stb0899_config *config,
+ struct i2c_adapter *i2c);
+
+#else
+
+static inline struct dvb_frontend *stb0899_attach(struct stb0899_config *config,
+ struct i2c_adapter *i2c)
+{
+ printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+#endif //CONFIG_DVB_STB0899
+
+
+#endif
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