Lines Matching +full:charge +full:- +full:pump +full:- +full:current

1 // SPDX-License-Identifier: GPL-2.0-or-later
3 	Mantis VP-2040 driver
25 #define MANTIS_MODEL_NAME	"VP-2040"
26 #define MANTIS_DEV_TYPE		"DVB-C"
40 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;  in tda1002x_cu1216_tuner_set()
41 	struct mantis_pci *mantis	= fe->dvb->priv;  in tda1002x_cu1216_tuner_set()
42 	struct i2c_adapter *adapter	= &mantis->adapter;  in tda1002x_cu1216_tuner_set()
51 	u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;  in tda1002x_cu1216_tuner_set()
56 	buf[3] = (p->frequency < 150000000 ? 0x01 :  in tda1002x_cu1216_tuner_set()
57 		  p->frequency < 445000000 ? 0x02 : 0x04);  in tda1002x_cu1216_tuner_set()
61 	if (fe->ops.i2c_gate_ctrl)  in tda1002x_cu1216_tuner_set()
62 		fe->ops.i2c_gate_ctrl(fe, 1);  in tda1002x_cu1216_tuner_set()
65 		return -EIO;  in tda1002x_cu1216_tuner_set()
71 		if (fe->ops.i2c_gate_ctrl)  in tda1002x_cu1216_tuner_set()
72 			fe->ops.i2c_gate_ctrl(fe, 1);  in tda1002x_cu1216_tuner_set()
80 	/* switch the charge pump to the lower current */  in tda1002x_cu1216_tuner_set()
85 	if (fe->ops.i2c_gate_ctrl)  in tda1002x_cu1216_tuner_set()
86 		fe->ops.i2c_gate_ctrl(fe, 1);  in tda1002x_cu1216_tuner_set()
89 		return -EIO;  in tda1002x_cu1216_tuner_set()
96 	struct i2c_adapter *adapter = &mantis->adapter;  in read_pwm()
114 	struct i2c_adapter *adapter = &mantis->adapter;  in vp2040_frontend_init()
123 		dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)");  in vp2040_frontend_init()
130 				"found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x",  in vp2040_frontend_init()
139 					"found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x",  in vp2040_frontend_init()
145 			fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set;  in vp2040_frontend_init()
146 			dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success");  in vp2040_frontend_init()
148 			return -1;  in vp2040_frontend_init()
152 			adapter->name,  in vp2040_frontend_init()
155 		return -EIO;  in vp2040_frontend_init()
157 	mantis->fe = fe;  in vp2040_frontend_init()