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-rw-r--r--drivers/media/dvb/frontends/z0194a.h85
1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/media/dvb/frontends/z0194a.h b/drivers/media/dvb/frontends/z0194a.h
deleted file mode 100644
index 96d86d6eb473..000000000000
--- a/drivers/media/dvb/frontends/z0194a.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* z0194a.h Sharp z0194a tuner support
-*
-* Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by)
-*
-* 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, version 2.
-*
-* see Documentation/dvb/README.dvb-usb for more information
-*/
-
-#ifndef Z0194A
-#define Z0194A
-
-static int sharp_z0194a_set_symbol_rate(struct dvb_frontend *fe,
- u32 srate, u32 ratio)
-{
- u8 aclk = 0;
- u8 bclk = 0;
-
- if (srate < 1500000) {
- aclk = 0xb7; bclk = 0x47; }
- else if (srate < 3000000) {
- aclk = 0xb7; bclk = 0x4b; }
- else if (srate < 7000000) {
- aclk = 0xb7; bclk = 0x4f; }
- else if (srate < 14000000) {
- aclk = 0xb7; bclk = 0x53; }
- else if (srate < 30000000) {
- aclk = 0xb6; bclk = 0x53; }
- else if (srate < 45000000) {
- aclk = 0xb4; bclk = 0x51; }
-
- stv0299_writereg(fe, 0x13, aclk);
- stv0299_writereg(fe, 0x14, bclk);
- stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
- stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
- stv0299_writereg(fe, 0x21, (ratio) & 0xf0);
-
- return 0;
-}
-
-static u8 sharp_z0194a_inittab[] = {
- 0x01, 0x15,
- 0x02, 0x30,
- 0x03, 0x00,
- 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
- 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
- 0x06, 0x40, /* DAC not used, set to high impendance mode */
- 0x07, 0x00, /* DAC LSB */
- 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */
- 0x09, 0x00, /* FIFO */
- 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
- 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */
- 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */
- 0x10, 0x3f, /* AGC2 0x3d */
- 0x11, 0x84,
- 0x12, 0xb9,
- 0x15, 0xc9, /* lock detector threshold */
- 0x16, 0x00,
- 0x17, 0x00,
- 0x18, 0x00,
- 0x19, 0x00,
- 0x1a, 0x00,
- 0x1f, 0x50,
- 0x20, 0x00,
- 0x21, 0x00,
- 0x22, 0x00,
- 0x23, 0x00,
- 0x28, 0x00, /* out imp: normal out type: parallel FEC mode:0 */
- 0x29, 0x1e, /* 1/2 threshold */
- 0x2a, 0x14, /* 2/3 threshold */
- 0x2b, 0x0f, /* 3/4 threshold */
- 0x2c, 0x09, /* 5/6 threshold */
- 0x2d, 0x05, /* 7/8 threshold */
- 0x2e, 0x01,
- 0x31, 0x1f, /* test all FECs */
- 0x32, 0x19, /* viterbi and synchro search */
- 0x33, 0xfc, /* rs control */
- 0x34, 0x93, /* error control */
- 0x0f, 0x52,
- 0xff, 0xff
-};
-
-#endif
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