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V4L/DVB (12290): dvb-pll: Add support for Alps TDEE4 DVB-C NIM
No datasheet, data take from code in flexcop driver. That code rounded
down the divisor rather than rounding to nearest, which was probably not
intentional and the dvb-pll code will round to nearest.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
authored by
Trent Piepho
and committed by
Mauro Carvalho Chehab
d799ce57
9d5d75a9
+25
+24
drivers/media/dvb/frontends/dvb-pll.c
+24
drivers/media/dvb/frontends/dvb-pll.c
···
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}
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};
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+
/* Alps TDEE4 DVB-C NIM, used on Cablestar 2 */
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/* byte 4 : 1 * * AGD R3 R2 R1 R0
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* byte 5 : C1 * RE RTS BS4 BS3 BS2 BS1
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* AGD = 1, R3 R2 R1 R0 = 0 1 0 1 => byte 4 = 1**10101 = 0x95
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* Range(MHz) C1 * RE RTS BS4 BS3 BS2 BS1 Byte 5
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* 47 - 153 0 * 0 0 0 0 0 1 0x01
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* 153 - 430 0 * 0 0 0 0 1 0 0x02
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* 430 - 822 0 * 0 0 1 0 0 0 0x08
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* 822 - 862 1 * 0 0 1 0 0 0 0x88 */
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static struct dvb_pll_desc dvb_pll_alps_tdee4 = {
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.name = "ALPS TDEE4",
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.min = 47000000,
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.max = 862000000,
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.iffreq = 36125000,
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.count = 4,
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.entries = {
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{ 153000000, 62500, 0x95, 0x01 },
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{ 430000000, 62500, 0x95, 0x02 },
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{ 822000000, 62500, 0x95, 0x08 },
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{ 999999999, 62500, 0x95, 0x88 },
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}
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};
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/* ----------------------------------------------------------- */
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static struct dvb_pll_desc *pll_list[] = {
···
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[DVB_PLL_TUA6034] = &dvb_pll_tua6034,
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[DVB_PLL_TDA665X] = &dvb_pll_tda665x,
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[DVB_PLL_TDED4] = &dvb_pll_tded4,
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[DVB_PLL_TDEE4] = &dvb_pll_alps_tdee4,
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[DVB_PLL_TDHU2] = &dvb_pll_tdhu2,
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[DVB_PLL_SAMSUNG_TBMV] = &dvb_pll_samsung_tbmv,
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[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,