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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/media/dvb-frontends/dib3000mc.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/dvb-frontends/dib3000mc.h')
-rw-r--r--drivers/media/dvb-frontends/dib3000mc.h81
1 files changed, 81 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/dib3000mc.h b/drivers/media/dvb-frontends/dib3000mc.h
new file mode 100644
index 0000000000..5ed3d9147f
--- /dev/null
+++ b/drivers/media/dvb-frontends/dib3000mc.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Driver for DiBcom DiB3000MC/P-demodulator.
+ *
+ * Copyright (C) 2004-6 DiBcom (http://www.dibcom.fr/)
+ * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
+ *
+ * This code is partially based on the previous dib3000mc.c .
+ */
+#ifndef DIB3000MC_H
+#define DIB3000MC_H
+
+#include "dibx000_common.h"
+
+struct dib3000mc_config {
+ struct dibx000_agc_config *agc;
+
+ u8 phase_noise_mode;
+ u8 impulse_noise_mode;
+
+ u8 pwm3_inversion;
+ u8 use_pwm3;
+ u16 pwm3_value;
+
+ u16 max_time;
+ u16 ln_adc_level;
+
+ u8 agc_command1 :1;
+ u8 agc_command2 :1;
+
+ u8 mobile_mode;
+
+ u8 output_mpeg2_in_188_bytes;
+};
+
+#define DEFAULT_DIB3000MC_I2C_ADDRESS 16
+#define DEFAULT_DIB3000P_I2C_ADDRESS 24
+
+#if IS_REACHABLE(CONFIG_DVB_DIB3000MC)
+extern struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap,
+ u8 i2c_addr,
+ struct dib3000mc_config *cfg);
+extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
+ int no_of_demods, u8 default_addr,
+ struct dib3000mc_config cfg[]);
+extern
+struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
+ int gating);
+#else
+static inline
+struct dvb_frontend *dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
+ struct dib3000mc_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+static inline
+int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c,
+ int no_of_demods, u8 default_addr,
+ struct dib3000mc_config cfg[])
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return -ENODEV;
+}
+
+static inline
+struct i2c_adapter *dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod,
+ int gating)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif // CONFIG_DVB_DIB3000MC
+
+extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff);
+extern int dib3000mc_pid_parse(struct dvb_frontend *fe, int onoff);
+
+extern void dib3000mc_set_config(struct dvb_frontend *, struct dib3000mc_config *);
+
+#endif