Lines Matching +full:mclk +full:- +full:div

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * bsbe1.h - ALPS BSBE1 tuner support
13 	0x02, 0x30,   /* MCLK = 88 MHz */
57 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;  in alps_bsbe1_tuner_set_params()
60 	u32 div;  in alps_bsbe1_tuner_set_params()  local
62 	struct i2c_adapter *i2c = fe->tuner_priv;  in alps_bsbe1_tuner_set_params()
64 	if ((p->frequency < 950000) || (p->frequency > 2150000))  in alps_bsbe1_tuner_set_params()
65 		return -EINVAL;  in alps_bsbe1_tuner_set_params()
67 	div = p->frequency / 1000;  in alps_bsbe1_tuner_set_params()
68 	data[0] = (div >> 8) & 0x7f;  in alps_bsbe1_tuner_set_params()
69 	data[1] = div & 0xff;  in alps_bsbe1_tuner_set_params()
70 	data[2] = 0x80 | ((div & 0x18000) >> 10) | 0x1;  in alps_bsbe1_tuner_set_params()
73 	if (fe->ops.i2c_gate_ctrl)  in alps_bsbe1_tuner_set_params()
74 		fe->ops.i2c_gate_ctrl(fe, 1);  in alps_bsbe1_tuner_set_params()
76 	return (ret != 1) ? -EIO : 0;  in alps_bsbe1_tuner_set_params()
82 	.mclk = 88000000UL,