[media] cxd2841er: Sony CXD2841ER DVB-S/S2/T/T2/C demodulator driver
Add DVB-C/T/T2/S/S2 demodulator frontend driver Sony CXD2841ER chip. Signed-off-by: Kozlov Sergey <serjk@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
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@ -6610,6 +6610,15 @@ T: git git://linuxtv.org/media_tree.git
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S: Supported
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F: drivers/media/dvb-frontends/ascot2e*
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MEDIA DRIVERS FOR CXD2841ER
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M: Sergey Kozlov <serjk@netup.ru>
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L: linux-media@vger.kernel.org
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W: http://linuxtv.org/
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W: http://netup.tv/
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T: git git://linuxtv.org/media_tree.git
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S: Supported
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F: drivers/media/dvb-frontends/cxd2841er*
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MEDIA DRIVERS FOR HORUS3A
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M: Sergey Kozlov <serjk@netup.ru>
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L: linux-media@vger.kernel.org
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@ -451,6 +451,13 @@ config DVB_CXD2820R
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help
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Say Y when you want to support this frontend.
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config DVB_CXD2841ER
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tristate "Sony CXD2841ER"
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depends on DVB_CORE && I2C
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default m if !MEDIA_SUBDRV_AUTOSELECT
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help
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Say Y when you want to support this frontend.
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config DVB_RTL2830
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tristate "Realtek RTL2830 DVB-T"
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depends on DVB_CORE && I2C && I2C_MUX
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@ -106,6 +106,7 @@ obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o
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obj-$(CONFIG_DVB_IX2505V) += ix2505v.o
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obj-$(CONFIG_DVB_STV0367) += stv0367.o
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obj-$(CONFIG_DVB_CXD2820R) += cxd2820r.o
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obj-$(CONFIG_DVB_CXD2841ER) += cxd2841er.o
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obj-$(CONFIG_DVB_DRXK) += drxk.o
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obj-$(CONFIG_DVB_TDA18271C2DD) += tda18271c2dd.o
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obj-$(CONFIG_DVB_SI2165) += si2165.o
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2719
drivers/media/dvb-frontends/cxd2841er.c
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2719
drivers/media/dvb-frontends/cxd2841er.c
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File diff suppressed because it is too large
Load diff
65
drivers/media/dvb-frontends/cxd2841er.h
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65
drivers/media/dvb-frontends/cxd2841er.h
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@ -0,0 +1,65 @@
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/*
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* cxd2841er.h
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*
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* Sony CXD2441ER digital demodulator driver public definitions
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*
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* Copyright 2012 Sony Corporation
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* Copyright (C) 2014 NetUP Inc.
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* Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
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* Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef CXD2841ER_H
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#define CXD2841ER_H
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#include <linux/kconfig.h>
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#include <linux/dvb/frontend.h>
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struct cxd2841er_config {
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u8 i2c_addr;
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};
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#if IS_REACHABLE(CONFIG_DVB_CXD2841ER)
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extern struct dvb_frontend *cxd2841er_attach_s(struct cxd2841er_config *cfg,
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struct i2c_adapter *i2c);
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extern struct dvb_frontend *cxd2841er_attach_t(struct cxd2841er_config *cfg,
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struct i2c_adapter *i2c);
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extern struct dvb_frontend *cxd2841er_attach_c(struct cxd2841er_config *cfg,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend *cxd2841er_attach_s(
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struct cxd2841er_config *cfg,
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struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline struct dvb_frontend *cxd2841er_attach_t(
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struct cxd2841er_config *cfg, struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline struct dvb_frontend *cxd2841er_attach_c(
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struct cxd2841er_config *cfg, struct i2c_adapter *i2c)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif
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#endif
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43
drivers/media/dvb-frontends/cxd2841er_priv.h
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43
drivers/media/dvb-frontends/cxd2841er_priv.h
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/*
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* cxd2841er_priv.h
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*
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* Sony CXD2441ER digital demodulator driver internal definitions
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*
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* Copyright 2012 Sony Corporation
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* Copyright (C) 2014 NetUP Inc.
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* Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
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* Copyright (C) 2014 Abylay Ospan <aospan@netup.ru>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef CXD2841ER_PRIV_H
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#define CXD2841ER_PRIV_H
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#define I2C_SLVX 0
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#define I2C_SLVT 1
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#define CXD2841ER_CHIP_ID 0xa7
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#define CXD2841ER_DVBS_POLLING_INVL 10
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struct cxd2841er_cnr_data {
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u32 value;
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int cnr_x1000;
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};
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enum cxd2841er_dvbt2_profile_t {
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DVBT2_PROFILE_ANY = 0,
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DVBT2_PROFILE_BASE = 1,
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DVBT2_PROFILE_LITE = 2
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};
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#endif
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