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authorPatrick Boettcher <pboettcher@dibcom.fr>2006-10-18 08:34:16 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-10 08:51:03 -0200
commita75763ffff4175bd8c115c217a39fbf445612aae (patch)
treed3d77ecc41fd8ad1b9dcad81805a171da06f8496 /drivers/media/dvb/frontends/dib7000p.h
parent8364681766cc18b948cf9d7bd46d1b92f343743b (diff)
downloadop-kernel-dev-a75763ffff4175bd8c115c217a39fbf445612aae.zip
op-kernel-dev-a75763ffff4175bd8c115c217a39fbf445612aae.tar.gz
V4L/DVB (4772): Add support for DiBcom DiB7000PC
This patch contains support for the DiB7000PC-driver. Signed-off-by: Francois KANOUNNIKOFF <fkanounnikoff@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/dib7000p.h')
-rw-r--r--drivers/media/dvb/frontends/dib7000p.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
new file mode 100644
index 0000000..79465cf
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -0,0 +1,46 @@
+#ifndef DIB7000P_H
+#define DIB7000P_H
+
+#include "dibx000_common.h"
+
+struct dib7000p_config {
+ u8 output_mpeg2_in_188_bytes;
+ u8 hostbus_diversity;
+ u8 tuner_is_baseband;
+ int (*update_lna) (struct dvb_frontend *, u16 agc_global);
+
+ struct dibx000_agc_config *agc;
+ struct dibx000_bandwidth_config *bw;
+
+#define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
+ u16 gpio_dir;
+#define DIB7000P_GPIO_DEFAULT_VALUES 0x0000
+ u16 gpio_val;
+#define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
+#define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
+#define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
+#define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)
+#define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff
+ u16 gpio_pwm_pos;
+
+ u16 pwm_freq_div;
+
+ u8 quartz_direct;
+
+ int (*agc_control) (struct dvb_frontend *, u8 before);
+};
+
+#define DEFAULT_DIB7000P_I2C_ADDRESS 18
+
+extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
+extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
+extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
+
+/* TODO
+extern INT dib7000p_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val);
+extern INT dib7000p_enable_vbg_voltage(struct dibDemod *demod);
+extern void dib7000p_set_hostbus_diversity(struct dibDemod *demod, UCHAR onoff);
+extern USHORT dib7000p_get_current_agc_global(struct dibDemod *demod);
+*/
+
+#endif
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