1c942fddfSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */
2ccae7af2SMauro Carvalho Chehab /*
3ccae7af2SMauro Carvalho Chehab * mxl5007t.h - driver for the MaxLinear MxL5007T silicon tuner
4ccae7af2SMauro Carvalho Chehab *
5ccae7af2SMauro Carvalho Chehab * Copyright (C) 2008 Michael Krufky <mkrufky@linuxtv.org>
6ccae7af2SMauro Carvalho Chehab */
7ccae7af2SMauro Carvalho Chehab
8ccae7af2SMauro Carvalho Chehab #ifndef __MXL5007T_H__
9ccae7af2SMauro Carvalho Chehab #define __MXL5007T_H__
10ccae7af2SMauro Carvalho Chehab
11fada1935SMauro Carvalho Chehab #include <media/dvb_frontend.h>
12ccae7af2SMauro Carvalho Chehab
13ccae7af2SMauro Carvalho Chehab /* ------------------------------------------------------------------------- */
14ccae7af2SMauro Carvalho Chehab
15ccae7af2SMauro Carvalho Chehab enum mxl5007t_if_freq {
16ccae7af2SMauro Carvalho Chehab MxL_IF_4_MHZ, /* 4000000 */
17ccae7af2SMauro Carvalho Chehab MxL_IF_4_5_MHZ, /* 4500000 */
18ccae7af2SMauro Carvalho Chehab MxL_IF_4_57_MHZ, /* 4570000 */
19ccae7af2SMauro Carvalho Chehab MxL_IF_5_MHZ, /* 5000000 */
20ccae7af2SMauro Carvalho Chehab MxL_IF_5_38_MHZ, /* 5380000 */
21ccae7af2SMauro Carvalho Chehab MxL_IF_6_MHZ, /* 6000000 */
22ccae7af2SMauro Carvalho Chehab MxL_IF_6_28_MHZ, /* 6280000 */
23ccae7af2SMauro Carvalho Chehab MxL_IF_9_1915_MHZ, /* 9191500 */
24ccae7af2SMauro Carvalho Chehab MxL_IF_35_25_MHZ, /* 35250000 */
25ccae7af2SMauro Carvalho Chehab MxL_IF_36_15_MHZ, /* 36150000 */
26ccae7af2SMauro Carvalho Chehab MxL_IF_44_MHZ, /* 44000000 */
27ccae7af2SMauro Carvalho Chehab };
28ccae7af2SMauro Carvalho Chehab
29ccae7af2SMauro Carvalho Chehab enum mxl5007t_xtal_freq {
30ccae7af2SMauro Carvalho Chehab MxL_XTAL_16_MHZ, /* 16000000 */
31ccae7af2SMauro Carvalho Chehab MxL_XTAL_20_MHZ, /* 20000000 */
32ccae7af2SMauro Carvalho Chehab MxL_XTAL_20_25_MHZ, /* 20250000 */
33ccae7af2SMauro Carvalho Chehab MxL_XTAL_20_48_MHZ, /* 20480000 */
34ccae7af2SMauro Carvalho Chehab MxL_XTAL_24_MHZ, /* 24000000 */
35ccae7af2SMauro Carvalho Chehab MxL_XTAL_25_MHZ, /* 25000000 */
36ccae7af2SMauro Carvalho Chehab MxL_XTAL_25_14_MHZ, /* 25140000 */
37ccae7af2SMauro Carvalho Chehab MxL_XTAL_27_MHZ, /* 27000000 */
38ccae7af2SMauro Carvalho Chehab MxL_XTAL_28_8_MHZ, /* 28800000 */
39ccae7af2SMauro Carvalho Chehab MxL_XTAL_32_MHZ, /* 32000000 */
40ccae7af2SMauro Carvalho Chehab MxL_XTAL_40_MHZ, /* 40000000 */
41ccae7af2SMauro Carvalho Chehab MxL_XTAL_44_MHZ, /* 44000000 */
42ccae7af2SMauro Carvalho Chehab MxL_XTAL_48_MHZ, /* 48000000 */
43ccae7af2SMauro Carvalho Chehab MxL_XTAL_49_3811_MHZ, /* 49381100 */
44ccae7af2SMauro Carvalho Chehab };
45ccae7af2SMauro Carvalho Chehab
46ccae7af2SMauro Carvalho Chehab enum mxl5007t_clkout_amp {
47ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_94V = 0,
48ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_53V = 1,
49ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_37V = 2,
50ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_28V = 3,
51ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_23V = 4,
52ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_20V = 5,
53ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_17V = 6,
54ccae7af2SMauro Carvalho Chehab MxL_CLKOUT_AMP_0_15V = 7,
55ccae7af2SMauro Carvalho Chehab };
56ccae7af2SMauro Carvalho Chehab
57ccae7af2SMauro Carvalho Chehab struct mxl5007t_config {
58ccae7af2SMauro Carvalho Chehab s32 if_diff_out_level;
59ccae7af2SMauro Carvalho Chehab enum mxl5007t_clkout_amp clk_out_amp;
60ccae7af2SMauro Carvalho Chehab enum mxl5007t_xtal_freq xtal_freq_hz;
61ccae7af2SMauro Carvalho Chehab enum mxl5007t_if_freq if_freq_hz;
62ccae7af2SMauro Carvalho Chehab unsigned int invert_if:1;
63ccae7af2SMauro Carvalho Chehab unsigned int loop_thru_enable:1;
64ccae7af2SMauro Carvalho Chehab unsigned int clk_out_enable:1;
65ccae7af2SMauro Carvalho Chehab };
66ccae7af2SMauro Carvalho Chehab
679b174527SArnd Bergmann #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5007T)
68ccae7af2SMauro Carvalho Chehab extern struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe,
69ccae7af2SMauro Carvalho Chehab struct i2c_adapter *i2c, u8 addr,
70ccae7af2SMauro Carvalho Chehab struct mxl5007t_config *cfg);
71ccae7af2SMauro Carvalho Chehab #else
mxl5007t_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,u8 addr,struct mxl5007t_config * cfg)72ccae7af2SMauro Carvalho Chehab static inline struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe,
73ccae7af2SMauro Carvalho Chehab struct i2c_adapter *i2c,
74ccae7af2SMauro Carvalho Chehab u8 addr,
75ccae7af2SMauro Carvalho Chehab struct mxl5007t_config *cfg)
76ccae7af2SMauro Carvalho Chehab {
77ccae7af2SMauro Carvalho Chehab printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
78ccae7af2SMauro Carvalho Chehab return NULL;
79ccae7af2SMauro Carvalho Chehab }
80ccae7af2SMauro Carvalho Chehab #endif
81ccae7af2SMauro Carvalho Chehab
82ccae7af2SMauro Carvalho Chehab #endif /* __MXL5007T_H__ */
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