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10 #ifndef __SI476X_PLATFORM_H__
11 #define __SI476X_PLATFORM_H__
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15 #define SI476X_I2C_ADDR_1 0x60
16 #define SI476X_I2C_ADDR_2 0x61
17 #define SI476X_I2C_ADDR_3 0x62
18 #define SI476X_I2C_ADDR_4 0x63
19
20 enum si476x_iqclk_config {
21 SI476X_IQCLK_NOOP = 0,
22 SI476X_IQCLK_TRISTATE = 1,
23 SI476X_IQCLK_IQ = 21,
24 };
25 enum si476x_iqfs_config {
26 SI476X_IQFS_NOOP = 0,
27 SI476X_IQFS_TRISTATE = 1,
28 SI476X_IQFS_IQ = 21,
29 };
30 enum si476x_iout_config {
31 SI476X_IOUT_NOOP = 0,
32 SI476X_IOUT_TRISTATE = 1,
33 SI476X_IOUT_OUTPUT = 22,
34 };
35 enum si476x_qout_config {
36 SI476X_QOUT_NOOP = 0,
37 SI476X_QOUT_TRISTATE = 1,
38 SI476X_QOUT_OUTPUT = 22,
39 };
40
41 enum si476x_dclk_config {
42 SI476X_DCLK_NOOP = 0,
43 SI476X_DCLK_TRISTATE = 1,
44 SI476X_DCLK_DAUDIO = 10,
45 };
46
47 enum si476x_dfs_config {
48 SI476X_DFS_NOOP = 0,
49 SI476X_DFS_TRISTATE = 1,
50 SI476X_DFS_DAUDIO = 10,
51 };
52
53 enum si476x_dout_config {
54 SI476X_DOUT_NOOP = 0,
55 SI476X_DOUT_TRISTATE = 1,
56 SI476X_DOUT_I2S_OUTPUT = 12,
57 SI476X_DOUT_I2S_INPUT = 13,
58 };
59
60 enum si476x_xout_config {
61 SI476X_XOUT_NOOP = 0,
62 SI476X_XOUT_TRISTATE = 1,
63 SI476X_XOUT_I2S_INPUT = 13,
64 SI476X_XOUT_MODE_SELECT = 23,
65 };
66
67 enum si476x_icin_config {
68 SI476X_ICIN_NOOP = 0,
69 SI476X_ICIN_TRISTATE = 1,
70 SI476X_ICIN_GPO1_HIGH = 2,
71 SI476X_ICIN_GPO1_LOW = 3,
72 SI476X_ICIN_IC_LINK = 30,
73 };
74
75 enum si476x_icip_config {
76 SI476X_ICIP_NOOP = 0,
77 SI476X_ICIP_TRISTATE = 1,
78 SI476X_ICIP_GPO2_HIGH = 2,
79 SI476X_ICIP_GPO2_LOW = 3,
80 SI476X_ICIP_IC_LINK = 30,
81 };
82
83 enum si476x_icon_config {
84 SI476X_ICON_NOOP = 0,
85 SI476X_ICON_TRISTATE = 1,
86 SI476X_ICON_I2S = 10,
87 SI476X_ICON_IC_LINK = 30,
88 };
89
90 enum si476x_icop_config {
91 SI476X_ICOP_NOOP = 0,
92 SI476X_ICOP_TRISTATE = 1,
93 SI476X_ICOP_I2S = 10,
94 SI476X_ICOP_IC_LINK = 30,
95 };
96
97
98 enum si476x_lrout_config {
99 SI476X_LROUT_NOOP = 0,
100 SI476X_LROUT_TRISTATE = 1,
101 SI476X_LROUT_AUDIO = 2,
102 SI476X_LROUT_MPX = 3,
103 };
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105
106 enum si476x_intb_config {
107 SI476X_INTB_NOOP = 0,
108 SI476X_INTB_TRISTATE = 1,
109 SI476X_INTB_DAUDIO = 10,
110 SI476X_INTB_IRQ = 40,
111 };
112
113 enum si476x_a1_config {
114 SI476X_A1_NOOP = 0,
115 SI476X_A1_TRISTATE = 1,
116 SI476X_A1_IRQ = 40,
117 };
118
119
120 struct si476x_pinmux {
121 enum si476x_dclk_config dclk;
122 enum si476x_dfs_config dfs;
123 enum si476x_dout_config dout;
124 enum si476x_xout_config xout;
125
126 enum si476x_iqclk_config iqclk;
127 enum si476x_iqfs_config iqfs;
128 enum si476x_iout_config iout;
129 enum si476x_qout_config qout;
130
131 enum si476x_icin_config icin;
132 enum si476x_icip_config icip;
133 enum si476x_icon_config icon;
134 enum si476x_icop_config icop;
135
136 enum si476x_lrout_config lrout;
137
138 enum si476x_intb_config intb;
139 enum si476x_a1_config a1;
140 };
141
142 enum si476x_ibias6x {
143 SI476X_IBIAS6X_OTHER = 0,
144 SI476X_IBIAS6X_RCVR1_NON_4MHZ_CLK = 1,
145 };
146
147 enum si476x_xstart {
148 SI476X_XSTART_MULTIPLE_TUNER = 0x11,
149 SI476X_XSTART_NORMAL = 0x77,
150 };
151
152 enum si476x_freq {
153 SI476X_FREQ_4_MHZ = 0,
154 SI476X_FREQ_37P209375_MHZ = 1,
155 SI476X_FREQ_36P4_MHZ = 2,
156 SI476X_FREQ_37P8_MHZ = 3,
157 };
158
159 enum si476x_xmode {
160 SI476X_XMODE_CRYSTAL_RCVR1 = 1,
161 SI476X_XMODE_EXT_CLOCK = 2,
162 SI476X_XMODE_CRYSTAL_RCVR2_3 = 3,
163 };
164
165 enum si476x_xbiashc {
166 SI476X_XBIASHC_SINGLE_RECEIVER = 0,
167 SI476X_XBIASHC_MULTIPLE_RECEIVER = 1,
168 };
169
170 enum si476x_xbias {
171 SI476X_XBIAS_RCVR2_3 = 0,
172 SI476X_XBIAS_4MHZ_RCVR1 = 3,
173 SI476X_XBIAS_RCVR1 = 7,
174 };
175
176 enum si476x_func {
177 SI476X_FUNC_BOOTLOADER = 0,
178 SI476X_FUNC_FM_RECEIVER = 1,
179 SI476X_FUNC_AM_RECEIVER = 2,
180 SI476X_FUNC_WB_RECEIVER = 3,
181 };
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206 struct si476x_power_up_args {
207 enum si476x_ibias6x ibias6x;
208 enum si476x_xstart xstart;
209 u8 xcload;
210 bool fastboot;
211 enum si476x_xbiashc xbiashc;
212 enum si476x_xbias xbias;
213 enum si476x_func func;
214 enum si476x_freq freq;
215 enum si476x_xmode xmode;
216 };
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236 enum si476x_phase_diversity_mode {
237 SI476X_PHDIV_DISABLED = 0,
238 SI476X_PHDIV_PRIMARY_COMBINING = 1,
239 SI476X_PHDIV_PRIMARY_ANTENNA = 2,
240 SI476X_PHDIV_SECONDARY_ANTENNA = 3,
241 SI476X_PHDIV_SECONDARY_COMBINING = 5,
242 };
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247
248 struct si476x_platform_data {
249 int gpio_reset;
250
251 struct si476x_power_up_args power_up_parameters;
252 enum si476x_phase_diversity_mode diversity_mode;
253
254 struct si476x_pinmux pinmux;
255 };
256
257
258 #endif