V4L/DVB (13583): DiB8090: Add the DiB0090 tuner driver and STK8096GP-board

This patchs adds support for the DiBcom DiB0090 RF tuner and for DiBcom's reference design STK8096GP. Small extracts of the DiB0070 and the DiB8000-driver into a common codebase. Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
author: Olivier Grenie <Olivier.Grenie@dibcom.fr> 2009-12-04 11:27:57 -0500
committer: Mauro Carvalho Chehab <mchehab@redhat.com> 2009-12-15 21:18:16 -0500
commit: 03245a5ee69a5faa99b020fe1aca9bafe10c46a9 (patch)
tree: 0937b4966ff1f5e09bfcd38fd38bc55e7ac2abef /drivers/media/dvb/frontends/dib0090.h
parent: 20232c4791507189d4e9499f81632a1ce434f2a4 (diff)
1 files changed, 114 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
new file mode 100644
index 00000000000..d72b7d758aa
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -0,0 +1,114 @@
+/*
+ * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
+ *
+ * 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, version 2.
+ */
+#ifndef DIB0090_H
+#define DIB0090_H
+struct dvb_frontend;
+struct i2c_adapter;
+#define DEFAULT_DIB0090_I2C_ADDRESS 0x60
+struct dib0090_io_config {
+        u32 clock_khz;
+        u8 pll_bypass:1;
+        u8 pll_range:1;
+        u8 pll_prediv:6;
+        u8 pll_loopdiv:6;
+        u8 adc_clock_ratio;     /* valid is 8, 7 ,6 */
+        u16 pll_int_loop_filt;  // internal loop filt value. If not fill in , default is 8165
+};
+struct dib0090_config {
+        struct dib0090_io_config io;
+        int (*reset) (struct dvb_frontend *, int);
+        int (*sleep) (struct dvb_frontend *, int);
+        /*  offset in kHz */
+        int freq_offset_khz_uhf;
+        int freq_offset_khz_vhf;
+        int (*get_adc_power) (struct dvb_frontend *);
+        u8 clkouttobamse:1;     /* activate or deactivate clock output */
+        u8 analog_output;
+        u8 i2c_address;
+        /* add drives and other things if necessary */
+        u16 wbd_vhf_offset;
+        u16 wbd_cband_offset;
+        u8 use_pwm_agc;
+        u8 clkoutdrive;
+};
+#if defined(CONFIG_DVB_TUNER_DIB0090) || (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE))
+extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config);
+extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast);
+extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe);
+extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner);
+extern int dib0090_gain_control(struct dvb_frontend *fe);
+extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
+extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
+extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
+extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
+#else
+static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return NULL;
+}
+static inline void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return 0;
+}
+static inline int dib0090_gain_control(struct dvb_frontend *fe)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return -ENODEV;
+}
+static inline enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return CT_DONE;
+}
+static inline int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return -ENODEV;
+}
+static inline num frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+return CT_SHUTDOWN,}
+static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+#endif
+#endif
author	Olivier Grenie <Olivier.Grenie@dibcom.fr>	2009-12-04 11:27:57 -0500
committer	Mauro Carvalho Chehab <mchehab@redhat.com>	2009-12-15 21:18:16 -0500
commit	03245a5ee69a5faa99b020fe1aca9bafe10c46a9 (patch)
tree	0937b4966ff1f5e09bfcd38fd38bc55e7ac2abef /drivers/media/dvb/frontends/dib0090.h
parent	20232c4791507189d4e9499f81632a1ce434f2a4 (diff)

diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h new file mode 100644 index 00000000000..d72b7d758aa --- /dev/null +++ b/drivers/media/dvb/frontends/dib0090.h
@@ -0,0 +1,114 @@
	1	/*
	2	* Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
	3	*
	4	* Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License as
	8	* published by the Free Software Foundation, version 2.
	9	*/
	10	#ifndef DIB0090_H
	11	#define DIB0090_H
	12
	13	struct dvb_frontend;
	14	struct i2c_adapter;
	15
	16	#define DEFAULT_DIB0090_I2C_ADDRESS 0x60
	17
	18	struct dib0090_io_config {
	19	u32 clock_khz;
	20
	21	u8 pll_bypass:1;
	22	u8 pll_range:1;
	23	u8 pll_prediv:6;
	24	u8 pll_loopdiv:6;
	25
	26	u8 adc_clock_ratio; /* valid is 8, 7 ,6 */
	27	u16 pll_int_loop_filt; // internal loop filt value. If not fill in , default is 8165
	28	};
	29
	30	struct dib0090_config {
	31	struct dib0090_io_config io;
	32	int (reset) (struct dvb_frontend , int);
	33	int (sleep) (struct dvb_frontend , int);
	34
	35	/* offset in kHz */
	36	int freq_offset_khz_uhf;
	37	int freq_offset_khz_vhf;
	38
	39	int (get_adc_power) (struct dvb_frontend );
	40
	41	u8 clkouttobamse:1; /* activate or deactivate clock output */
	42	u8 analog_output;
	43
	44	u8 i2c_address;
	45	/* add drives and other things if necessary */
	46	u16 wbd_vhf_offset;
	47	u16 wbd_cband_offset;
	48	u8 use_pwm_agc;
	49	u8 clkoutdrive;
	50	};
	51
	52	#if defined(CONFIG_DVB_TUNER_DIB0090) \|\| (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE))
	53	extern struct dvb_frontend dib0090_register(struct dvb_frontend fe, struct i2c_adapter i2c, const struct dib0090_config config);
	54	extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast);
	55	extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe);
	56	extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner);
	57	extern int dib0090_gain_control(struct dvb_frontend *fe);
	58	extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
	59	extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
	60	extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
	61	extern void dib0090_get_current_gain(struct dvb_frontend fe, u16 rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
	62	#else
	63	static inline struct dvb_frontend dib0090_register(struct dvb_frontend fe, struct i2c_adapter i2c, struct dib0090_config config)
	64	{
	65	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	66	return NULL;
	67	}
	68
	69	static inline void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
	70	{
	71	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	72	}
	73
	74	static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
	75	{
	76	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	77	}
	78
	79	static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
	80	{
	81	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	82	return 0;
	83	}
	84
	85	static inline int dib0090_gain_control(struct dvb_frontend *fe)
	86	{
	87	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	88	return -ENODEV;
	89	}
	90
	91	static inline enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
	92	{
	93	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	94	return CT_DONE;
	95	}
	96
	97	static inline int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
	98	{
	99	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	100	return -ENODEV;
	101	}
	102
	103	static inline num frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
	104	{
	105	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	106	return CT_SHUTDOWN,}
	107
	108	static inline void dib0090_get_current_gain(struct dvb_frontend fe, u16 rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
	109	{
	110	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	111	}
	112	#endif
	113
	114	#endif