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Searched refs:BDRI (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/media/dvb-frontends/
Dcx24110.c244 u32 tmp, fclk, BDRI; in cx24110_set_symbolrate() local
288 BDRI=fclk>>2; in cx24110_set_symbolrate()
289 ratio=(tmp/BDRI); in cx24110_set_symbolrate()
291 tmp=(tmp%BDRI)<<8; in cx24110_set_symbolrate()
292 ratio=(ratio<<8)+(tmp/BDRI); in cx24110_set_symbolrate()
294 tmp=(tmp%BDRI)<<8; in cx24110_set_symbolrate()
295 ratio=(ratio<<8)+(tmp/BDRI); in cx24110_set_symbolrate()
297 tmp=(tmp%BDRI)<<1; in cx24110_set_symbolrate()
298 ratio=(ratio<<1)+(tmp/BDRI); in cx24110_set_symbolrate()
Dtda10023.c170 s32 BDRI; in tda10023_set_symbolrate() local
201 BDRI = (state->sysclk)*16; in tda10023_set_symbolrate()
202 BDRI>>=NDEC; in tda10023_set_symbolrate()
203 BDRI +=sr/2; in tda10023_set_symbolrate()
204 BDRI /=sr; in tda10023_set_symbolrate()
206 if (BDRI>255) in tda10023_set_symbolrate()
207 BDRI=255; in tda10023_set_symbolrate()
219 sr, BDR, BDRI, NDEC); in tda10023_set_symbolrate()
224 tda10023_writereg (state, 0x0d, BDRI); in tda10023_set_symbolrate()
Dves1x93.c180 u32 BDRI; in ves1x93_set_symbolrate() local
229 BDRI = ( ((FIN << 8) / ((srate << (FNR >> 1)) >> 2)) + 1) >> 1; in ves1x93_set_symbolrate()
234 dprintk("BDRI= %02x\n", (unsigned int) BDRI); in ves1x93_set_symbolrate()
236 if (BDRI > 0xff) in ves1x93_set_symbolrate()
237 BDRI = 0xff; in ves1x93_set_symbolrate()
243 ves1x93_writereg (state, 0x09, BDRI); in ves1x93_set_symbolrate()
Dves1820.c117 s32 BDRI; in ves1820_set_symbolrate() local
172 BDRI = (((state->config->xin << 5) / symbolrate) + 1) / 2; in ves1820_set_symbolrate()
174 if (BDRI > 0xFF) in ves1820_set_symbolrate()
175 BDRI = 0xFF; in ves1820_set_symbolrate()
186 ves1820_writereg(state, 0x0d, BDRI); in ves1820_set_symbolrate()
Dtda10021.c151 s32 BDRI; in tda10021_set_symbolrate() local
181 BDRI = (((XIN << 5) / symbolrate) + 1) / 2; in tda10021_set_symbolrate()
183 if (BDRI > 0xFF) in tda10021_set_symbolrate()
184 BDRI = 0xFF; in tda10021_set_symbolrate()
195 _tda10021_writereg (state, 0x0d, BDRI); in tda10021_set_symbolrate()