V4L/DVB (8528): add support for MaxLinear MxL5007T silicon tuner (2a83e4d5) · Commits · e / devices / android_kernel_teracube_emerald

drivers/media/common/tuners/Kconfig

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	@@ -162,4 +162,11 @@ config MEDIA_TUNER_MXL5005S
	help		help
	A driver for the silicon tuner MXL5005S from MaxLinear.		A driver for the silicon tuner MXL5005S from MaxLinear.

			config MEDIA_TUNER_MXL5007T
			tristate "MaxLinear MxL5007T silicon tuner"
			depends on VIDEO_MEDIA && I2C
			default m if DVB_FE_CUSTOMISE
			help
			A driver for the silicon tuner MxL5007T from MaxLinear.

	endif # MEDIA_TUNER_CUSTOMIZE		endif # MEDIA_TUNER_CUSTOMIZE

drivers/media/common/tuners/Makefile

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	@@ -21,6 +21,7 @@ obj-$(CONFIG_MEDIA_TUNER_MT2266) += mt2266.o
	obj-$(CONFIG_MEDIA_TUNER_QT1010) += qt1010.o		obj-$(CONFIG_MEDIA_TUNER_QT1010) += qt1010.o
	obj-$(CONFIG_MEDIA_TUNER_MT2131) += mt2131.o		obj-$(CONFIG_MEDIA_TUNER_MT2131) += mt2131.o
	obj-$(CONFIG_MEDIA_TUNER_MXL5005S) += mxl5005s.o		obj-$(CONFIG_MEDIA_TUNER_MXL5005S) += mxl5005s.o
			obj-$(CONFIG_MEDIA_TUNER_MXL5007T) += mxl5007t.o

	EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core		EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
	EXTRA_CFLAGS += -Idrivers/media/dvb/frontends		EXTRA_CFLAGS += -Idrivers/media/dvb/frontends

drivers/media/common/tuners/mxl5007t.c

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drivers/media/common/tuners/mxl5007t.h

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			/*
			* mxl5007t.h - driver for the MaxLinear MxL5007T silicon tuner
			*
			* Copyright (C) 2008 Michael Krufky <mkrufky@linuxtv.org>
			*
			* 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 __MXL5007T_H__
			#define __MXL5007T_H__

			#include "dvb_frontend.h"

			/* ------------------------------------------------------------------------- */

			enum mxl5007t_if_freq {
			MxL_IF_4_MHZ, /* 4000000 */
			MxL_IF_4_5_MHZ, /* 4500000 */
			MxL_IF_4_57_MHZ, /* 4570000 */
			MxL_IF_5_MHZ, /* 5000000 */
			MxL_IF_5_38_MHZ, /* 5380000 */
			MxL_IF_6_MHZ, /* 6000000 */
			MxL_IF_6_28_MHZ, /* 6280000 */
			MxL_IF_9_1915_MHZ, /* 9191500 */
			MxL_IF_35_25_MHZ, /* 35250000 */
			MxL_IF_36_15_MHZ, /* 36150000 */
			MxL_IF_44_MHZ, /* 44000000 */
			};

			enum mxl5007t_xtal_freq {
			MxL_XTAL_16_MHZ, /* 16000000 */
			MxL_XTAL_20_MHZ, /* 20000000 */
			MxL_XTAL_20_25_MHZ, /* 20250000 */
			MxL_XTAL_20_48_MHZ, /* 20480000 */
			MxL_XTAL_24_MHZ, /* 24000000 */
			MxL_XTAL_25_MHZ, /* 25000000 */
			MxL_XTAL_25_14_MHZ, /* 25140000 */
			MxL_XTAL_27_MHZ, /* 27000000 */
			MxL_XTAL_28_8_MHZ, /* 28800000 */
			MxL_XTAL_32_MHZ, /* 32000000 */
			MxL_XTAL_40_MHZ, /* 40000000 */
			MxL_XTAL_44_MHZ, /* 44000000 */
			MxL_XTAL_48_MHZ, /* 48000000 */
			MxL_XTAL_49_3811_MHZ, /* 49381100 */
			};

			enum mxl5007t_clkout_amp {
			MxL_CLKOUT_AMP_0_94V = 0,
			MxL_CLKOUT_AMP_0_53V = 1,
			MxL_CLKOUT_AMP_0_37V = 2,
			MxL_CLKOUT_AMP_0_28V = 3,
			MxL_CLKOUT_AMP_0_23V = 4,
			MxL_CLKOUT_AMP_0_20V = 5,
			MxL_CLKOUT_AMP_0_17V = 6,
			MxL_CLKOUT_AMP_0_15V = 7,
			};

			struct mxl5007t_config {
			s32 if_diff_out_level;
			enum mxl5007t_clkout_amp clk_out_amp;
			enum mxl5007t_xtal_freq xtal_freq_hz;
			enum mxl5007t_if_freq if_freq_hz;
			unsigned int invert_if:1;
			unsigned int loop_thru_enable:1;
			unsigned int clk_out_enable:1;
			};

			#define CONFIG_MEDIA_TUNER_MXL5007T
			#if defined(CONFIG_MEDIA_TUNER_MXL5007T) \|\| (defined(CONFIG_MEDIA_TUNER_MXL5007T_MODULE) && defined(MODULE))
			extern struct dvb_frontend mxl5007t_attach(struct dvb_frontend fe,
			struct i2c_adapter *i2c, u8 addr,
			struct mxl5007t_config *cfg);
			#else
			static inline struct dvb_frontend mxl5007t_attach(struct dvb_frontend fe,
			struct i2c_adapter *i2c,
			u8 addr,
			struct mxl5007t_config *cfg)
			{
			printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
			return NULL;
			}
			#endif

			#endif /* __MXL5007T_H__ */

			/*
			* Overrides for Emacs so that we follow Linus's tabbing style.
			* ---------------------------------------------------------------------------
			* Local variables:
			* c-basic-offset: 8
			* End:
			*/