linux_dsm_epyc7002/drivers/media/dvb/frontends/it913x-fe-priv.h
Malcolm Priestley e305288547 [media] it913x-fe changes to power up and down of tuner
Currently the tuner is constantly powered causing these effects.
1. Remembering last tune channel causing corruptions of changing channel.
2. Causing corruption on other frontend.
3. Higher current in standby of demodulator with clock running.

Power sequence now follows;
Power Up
Tuner on -> Frontend suspend off -> Tuner clk on
Power Down
Frontend suspend on -> Tuner clk off -> Tuner off

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-10-08 08:03:27 -03:00

337 lines
11 KiB
C

struct it913xset { u32 pro;
u32 address;
u8 reg[15];
u8 count;
};
struct adctable { u32 adcFrequency;
u32 bandwidth;
u32 coeff_1_2048;
u32 coeff_1_4096;
u32 coeff_1_8191;
u32 coeff_1_8192;
u32 coeff_1_8193;
u32 coeff_2_2k;
u32 coeff_2_4k;
u32 coeff_2_8k;
u16 bfsfcw_fftinx_ratio;
u16 fftinx_bfsfcw_ratio;
};
/* clock and coeff tables only table 3 is used with IT9137*/
/* TODO other tables relate AF9035 may be removed */
static struct adctable tab1[] = {
{ 20156250, BANDWIDTH_6_MHZ,
0x02b8ba6e, 0x015c5d37, 0x00ae340d, 0x00ae2e9b, 0x00ae292a,
0x015c5d37, 0x00ae2e9b, 0x0057174e, 0x02f1, 0x015c },
{ 20156250, BANDWIDTH_7_MHZ,
0x032cd980, 0x01966cc0, 0x00cb3cba, 0x00cb3660, 0x00cb3007,
0x01966cc0, 0x00cb3660, 0x00659b30, 0x0285, 0x0196 },
{ 20156250, BANDWIDTH_8_MHZ,
0x03a0f893, 0x01d07c49, 0x00e84567, 0x00e83e25, 0x00e836e3,
0x01d07c49, 0x00e83e25, 0x00741f12, 0x0234, 0x01d0 },
{ 20156250, BANDWIDTH_5_MHZ,
0x02449b5c, 0x01224dae, 0x00912b60, 0x009126d7, 0x0091224e,
0x01224dae, 0x009126d7, 0x0048936b, 0x0387, 0x0122 }
};
static struct adctable tab2[] = {
{ 20187500, BANDWIDTH_6_MHZ,
0x02b7a654, 0x015bd32a, 0x00adef04, 0x00ade995, 0x00ade426,
0x015bd32a, 0x00ade995, 0x0056f4ca, 0x02f2, 0x015c },
{ 20187500, BANDWIDTH_7_MHZ,
0x032b9761, 0x0195cbb1, 0x00caec30, 0x00cae5d8, 0x00cadf81,
0x0195cbb1, 0x00cae5d8, 0x006572ec, 0x0286, 0x0196 },
{ 20187500, BANDWIDTH_8_MHZ,
0x039f886f, 0x01cfc438, 0x00e7e95b, 0x00e7e21c, 0x00e7dadd,
0x01cfc438, 0x00e7e21c, 0x0073f10e, 0x0235, 0x01d0 },
{ 20187500, BANDWIDTH_5_MHZ,
0x0243b546, 0x0121daa3, 0x0090f1d9, 0x0090ed51, 0x0090e8ca,
0x0121daa3, 0x0090ed51, 0x004876a9, 0x0388, 0x0122 }
};
static struct adctable tab3[] = {
{ 20250000, BANDWIDTH_6_MHZ,
0x02b580ad, 0x015ac057, 0x00ad6597, 0x00ad602b, 0x00ad5ac1,
0x015ac057, 0x00ad602b, 0x0056b016, 0x02f4, 0x015b },
{ 20250000, BANDWIDTH_7_MHZ,
0x03291620, 0x01948b10, 0x00ca4bda, 0x00ca4588, 0x00ca3f36,
0x01948b10, 0x00ca4588, 0x006522c4, 0x0288, 0x0195 },
{ 20250000, BANDWIDTH_8_MHZ,
0x039cab92, 0x01ce55c9, 0x00e7321e, 0x00e72ae4, 0x00e723ab,
0x01ce55c9, 0x00e72ae4, 0x00739572, 0x0237, 0x01ce },
{ 20250000, BANDWIDTH_5_MHZ,
0x0241eb3b, 0x0120f59e, 0x00907f53, 0x00907acf, 0x0090764b,
0x0120f59e, 0x00907acf, 0x00483d67, 0x038b, 0x0121 }
};
static struct adctable tab4[] = {
{ 20583333, BANDWIDTH_6_MHZ,
0x02aa4598, 0x015522cc, 0x00aa96bb, 0x00aa9166, 0x00aa8c12,
0x015522cc, 0x00aa9166, 0x005548b3, 0x0300, 0x0155 },
{ 20583333, BANDWIDTH_7_MHZ,
0x031bfbdc, 0x018dfdee, 0x00c7052f, 0x00c6fef7, 0x00c6f8bf,
0x018dfdee, 0x00c6fef7, 0x00637f7b, 0x0293, 0x018e },
{ 20583333, BANDWIDTH_8_MHZ,
0x038db21f, 0x01c6d910, 0x00e373a3, 0x00e36c88, 0x00e3656d,
0x01c6d910, 0x00e36c88, 0x0071b644, 0x0240, 0x01c7 },
{ 20583333, BANDWIDTH_5_MHZ,
0x02388f54, 0x011c47aa, 0x008e2846, 0x008e23d5, 0x008e1f64,
0x011c47aa, 0x008e23d5, 0x004711ea, 0x039a, 0x011c }
};
static struct adctable tab5[] = {
{ 20416667, BANDWIDTH_6_MHZ,
0x02afd765, 0x0157ebb3, 0x00abfb39, 0x00abf5d9, 0x00abf07a,
0x0157ebb3, 0x00abf5d9, 0x0055faed, 0x02fa, 0x0158 },
{ 20416667, BANDWIDTH_7_MHZ,
0x03227b4b, 0x01913da6, 0x00c8a518, 0x00c89ed3, 0x00c8988e,
0x01913da6, 0x00c89ed3, 0x00644f69, 0x028d, 0x0191 },
{ 20416667, BANDWIDTH_8_MHZ,
0x03951f32, 0x01ca8f99, 0x00e54ef7, 0x00e547cc, 0x00e540a2,
0x01ca8f99, 0x00e547cc, 0x0072a3e6, 0x023c, 0x01cb },
{ 20416667, BANDWIDTH_5_MHZ,
0x023d337f, 0x011e99c0, 0x008f515a, 0x008f4ce0, 0x008f4865,
0x011e99c0, 0x008f4ce0, 0x0047a670, 0x0393, 0x011f }
};
static struct adctable tab6[] = {
{ 20480000, BANDWIDTH_6_MHZ,
0x02adb6db, 0x0156db6e, 0x00ab7312, 0x00ab6db7, 0x00ab685c,
0x0156db6e, 0x00ab6db7, 0x0055b6db, 0x02fd, 0x0157 },
{ 20480000, BANDWIDTH_7_MHZ,
0x03200000, 0x01900000, 0x00c80640, 0x00c80000, 0x00c7f9c0,
0x01900000, 0x00c80000, 0x00640000, 0x028f, 0x0190 },
{ 20480000, BANDWIDTH_8_MHZ,
0x03924925, 0x01c92492, 0x00e4996e, 0x00e49249, 0x00e48b25,
0x01c92492, 0x00e49249, 0x00724925, 0x023d, 0x01c9 },
{ 20480000, BANDWIDTH_5_MHZ,
0x023b6db7, 0x011db6db, 0x008edfe5, 0x008edb6e, 0x008ed6f7,
0x011db6db, 0x008edb6e, 0x00476db7, 0x0396, 0x011e }
};
static struct adctable tab7[] = {
{ 20500000, BANDWIDTH_6_MHZ,
0x02ad0b99, 0x015685cc, 0x00ab4840, 0x00ab42e6, 0x00ab3d8c,
0x015685cc, 0x00ab42e6, 0x0055a173, 0x02fd, 0x0157 },
{ 20500000, BANDWIDTH_7_MHZ,
0x031f3832, 0x018f9c19, 0x00c7d44b, 0x00c7ce0c, 0x00c7c7ce,
0x018f9c19, 0x00c7ce0c, 0x0063e706, 0x0290, 0x0190 },
{ 20500000, BANDWIDTH_8_MHZ,
0x039164cb, 0x01c8b266, 0x00e46056, 0x00e45933, 0x00e45210,
0x01c8b266, 0x00e45933, 0x00722c99, 0x023e, 0x01c9 },
{ 20500000, BANDWIDTH_5_MHZ,
0x023adeff, 0x011d6f80, 0x008ebc36, 0x008eb7c0, 0x008eb34a,
0x011d6f80, 0x008eb7c0, 0x00475be0, 0x0396, 0x011d }
};
static struct adctable tab8[] = {
{ 20625000, BANDWIDTH_6_MHZ,
0x02a8e4bd, 0x0154725e, 0x00aa3e81, 0x00aa392f, 0x00aa33de,
0x0154725e, 0x00aa392f, 0x00551c98, 0x0302, 0x0154 },
{ 20625000, BANDWIDTH_7_MHZ,
0x031a6032, 0x018d3019, 0x00c69e41, 0x00c6980c, 0x00c691d8,
0x018d3019, 0x00c6980c, 0x00634c06, 0x0294, 0x018d },
{ 20625000, BANDWIDTH_8_MHZ,
0x038bdba6, 0x01c5edd3, 0x00e2fe02, 0x00e2f6ea, 0x00e2efd2,
0x01c5edd3, 0x00e2f6ea, 0x00717b75, 0x0242, 0x01c6 },
{ 20625000, BANDWIDTH_5_MHZ,
0x02376948, 0x011bb4a4, 0x008ddec1, 0x008dda52, 0x008dd5e3,
0x011bb4a4, 0x008dda52, 0x0046ed29, 0x039c, 0x011c }
};
struct table {
u32 xtal;
struct adctable *table;
};
static struct table fe_clockTable[] = {
{12000000, tab3}, /* FPGA */
{16384000, tab6}, /* 16.38MHz */
{20480000, tab6}, /* 20.48MHz */
{36000000, tab3}, /* 36.00MHz */
{30000000, tab1}, /* 30.00MHz */
{26000000, tab4}, /* 26.00MHz */
{28000000, tab5}, /* 28.00MHz */
{32000000, tab7}, /* 32.00MHz */
{34000000, tab2}, /* 34.00MHz */
{24000000, tab1}, /* 24.00MHz */
{22000000, tab8}, /* 22.00MHz */
{12000000, tab3} /* 12.00MHz */
};
/* fe get */
fe_code_rate_t fe_code[] = {
FEC_1_2,
FEC_2_3,
FEC_3_4,
FEC_5_6,
FEC_7_8,
FEC_NONE,
};
fe_guard_interval_t fe_gi[] = {
GUARD_INTERVAL_1_32,
GUARD_INTERVAL_1_16,
GUARD_INTERVAL_1_8,
GUARD_INTERVAL_1_4,
};
fe_hierarchy_t fe_hi[] = {
HIERARCHY_NONE,
HIERARCHY_1,
HIERARCHY_2,
HIERARCHY_4,
};
fe_transmit_mode_t fe_mode[] = {
TRANSMISSION_MODE_2K,
TRANSMISSION_MODE_8K,
TRANSMISSION_MODE_4K,
};
fe_modulation_t fe_con[] = {
QPSK,
QAM_16,
QAM_64,
};
/* Standard demodulator functions */
static struct it913xset set_solo_fe[] = {
{PRO_LINK, DVBT_INTEN, {0x04}, 0x01},
{PRO_LINK, DVBT_ENABLE, {0x05}, 0x01},
{PRO_DMOD, MP2IF_MPEG_PAR_MODE, {0x00}, 0x01},
{PRO_LINK, HOSTB_MPEG_SER_MODE, {0x00}, 0x01},
{PRO_LINK, HOSTB_MPEG_PAR_MODE, {0x00}, 0x01},
{PRO_DMOD, DCA_UPPER_CHIP, {0x00}, 0x01},
{PRO_LINK, HOSTB_DCA_UPPER, {0x00}, 0x01},
{PRO_DMOD, DCA_LOWER_CHIP, {0x00}, 0x01},
{PRO_LINK, HOSTB_DCA_LOWER, {0x00}, 0x01},
{PRO_DMOD, DCA_PLATCH, {0x00}, 0x01},
{PRO_DMOD, DCA_FPGA_LATCH, {0x00}, 0x01},
{PRO_DMOD, DCA_STAND_ALONE, {0x01}, 0x01},
{PRO_DMOD, DCA_ENABLE, {0x00}, 0x01},
{PRO_DMOD, MP2IF_MPEG_PAR_MODE, {0x00}, 0x01},
{PRO_DMOD, BFS_FCW, {0x00, 0x00, 0x00}, 0x03},
{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
};
static struct it913xset init_1[] = {
{PRO_LINK, LOCK3_OUT, {0x01}, 0x01},
{PRO_LINK, PADMISCDRSR, {0x01}, 0x01},
{PRO_LINK, PADMISCDR2, {0x00}, 0x01},
{PRO_LINK, PADMISCDR4, {0x00}, 0x01}, /* Power up */
{PRO_LINK, PADMISCDR8, {0x00}, 0x01},
{0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */
};
/* ---------IT9137 0x38 tuner init---------- */
static struct it913xset it9137_set[] = {
{PRO_DMOD, 0x0043, {0x00}, 0x01},
{PRO_DMOD, 0x0046, {0x38}, 0x01},
{PRO_DMOD, 0x0051, {0x01}, 0x01},
{PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02},
{PRO_DMOD, 0x0068, {0x0a}, 0x01},
{PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03},
{PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05},
{PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02},
{PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc8, 0xb8,
0xd0, 0xc3, 0x01 }, 0x0a},
{PRO_DMOD, 0x008e, {0x01}, 0x01},
{PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05},
{PRO_DMOD, 0x0099, {0x01}, 0x01},
{PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02},
{PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02},
{PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04},
{PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02},
{PRO_DMOD, 0x00b0, {0x01}, 0x01},
{PRO_DMOD, 0x00b3, {0x02, 0x32}, 0x02},
{PRO_DMOD, 0x00b6, {0x14}, 0x01},
{PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03},
{PRO_DMOD, 0x00c4, {0x00}, 0x01},
{PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02},
{PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03},
{PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03},
{PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03},
{PRO_DMOD, 0x00fc, { 0x02, 0x02, 0x02, 0x09, 0x50, 0x7b, 0x77,
0x00, 0x02, 0xc8, 0x05, 0x7b }, 0x0c},
{PRO_DMOD, 0x0109, {0x02}, 0x01},
{PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02},
{PRO_DMOD, 0x011a, {0xc8, 0x7b, 0xbc, 0xa0}, 0x04},
{PRO_DMOD, 0x0122, {0x02, 0x18, 0xc3}, 0x03},
{PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02},
{PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04},
{PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05},
{PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8}, 0x04},
{PRO_DMOD, 0xf130, {0x04}, 0x01},
{PRO_DMOD, 0xf132, {0x04}, 0x01},
{PRO_DMOD, 0xf144, {0x1a}, 0x01},
{PRO_DMOD, 0xf146, {0x00}, 0x01},
{PRO_DMOD, 0xf14a, {0x01}, 0x01},
{PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02},
{PRO_DMOD, 0xf14f, {0x04}, 0x01},
{PRO_DMOD, 0xf158, {0x7f}, 0x01},
{PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02},
{PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02},
{PRO_DMOD, 0xf163, {0x05}, 0x01},
{PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03},
{PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02},
{PRO_DMOD, 0xf183, {0x01}, 0x01},
{PRO_DMOD, 0xf19d, {0x40}, 0x01},
{PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02},
{PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02},
{PRO_DMOD, 0xf204, {0x10}, 0x01},
{PRO_DMOD, 0xf214, {0x00}, 0x01},
{PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04},
{PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05},
{PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04},
{PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03},
{PRO_DMOD, 0xf55f, {0x0a}, 0x01},
{PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02},
{PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02},
{PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03},
{PRO_DMOD, 0xf5f8, {0x01}, 0x01},
{PRO_DMOD, 0xf5fd, {0x01}, 0x01},
{PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17,
0x1f }, 0x08},
{PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04},
{PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04},
{PRO_DMOD, 0xf78b, {0x01}, 0x01},
{PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03},
{PRO_DMOD, 0xf905, {0x01}, 0x01},
{PRO_DMOD, 0xfb06, {0x03}, 0x01},
{PRO_DMOD, 0xfd8b, {0x00}, 0x01},
{PRO_LINK, GPIOH5_EN, {0x01}, 0x01},
{PRO_LINK, GPIOH5_ON, {0x01}, 0x01},
{PRO_LINK, GPIOH5_O, {0x00}, 0x01},
{PRO_LINK, GPIOH5_O, {0x01}, 0x01},
{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
};
static struct it913xset it9137_tuner_off[] = {
{PRO_DMOD, 0xfba8, {0x01}, 0x01}, /* Tuner Clock Off */
{PRO_DMOD, 0xec40, {0x00}, 0x01}, /* Power Down Tuner */
{PRO_DMOD, 0xec02, {0x3f, 0x1f, 0x3f, 0x3f}, 0x04},
{PRO_DMOD, 0xec3f, {0x01}, 0x01},
{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
};
static struct it913xset set_it9137_template[] = {
{PRO_DMOD, 0xee06, {0x00}, 0x01},
{PRO_DMOD, 0xec56, {0x00}, 0x01},
{PRO_DMOD, 0xec4c, {0x00}, 0x01},
{PRO_DMOD, 0xec4d, {0x00}, 0x01},
{PRO_DMOD, 0xec4e, {0x00}, 0x01},
{PRO_DMOD, 0xec4f, {0x00}, 0x01},
{PRO_DMOD, 0xec50, {0x00}, 0x01},
{0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */
};