40 	dev_dbg(&priv->i2c->dev, "horus3a: I2C %s reg 0x%02x size %d\n",  in horus3a_i2c_debug()
41 		(write == 0 ? "read" : "write"), reg, len);  in horus3a_i2c_debug()
54 			.flags = 0,  in horus3a_write_regs()
67 	buf[0] = reg;  in horus3a_write_regs()
70 	if (ret >= 0 && ret != 1)  in horus3a_write_regs()
72 	if (ret < 0) {  in horus3a_write_regs()
78 	return 0;  in horus3a_write_regs()
94 		return 0;  in horus3a_enter_power_save()
96 	horus3a_write_reg(priv, 0x2a, 0x79);  in horus3a_enter_power_save()
97 	/* MDIV_EN = 0 */  in horus3a_enter_power_save()
98 	horus3a_write_reg(priv, 0x29, 0x70);  in horus3a_enter_power_save()
100 	horus3a_write_reg(priv, 0x28, 0x3e);  in horus3a_enter_power_save()
102 	horus3a_write_reg(priv, 0x2a, 0x19);  in horus3a_enter_power_save()
104 	horus3a_write_reg(priv, 0x1c, 0x00);  in horus3a_enter_power_save()
106 	data[0] = 0xC0;  in horus3a_enter_power_save()
108 	data[1] = 0xA7;  in horus3a_enter_power_save()
109 	/* 0x11 - 0x12 */  in horus3a_enter_power_save()
110 	horus3a_write_regs(priv, 0x11, data, sizeof(data));  in horus3a_enter_power_save()
112 	return 0;  in horus3a_enter_power_save()
121 		return 0;  in horus3a_leave_power_save()
123 	data[0] = 0x00;  in horus3a_leave_power_save()
125 	data[1] = 0xa7;  in horus3a_leave_power_save()
126 	/* 0x11 - 0x12 */  in horus3a_leave_power_save()
127 	horus3a_write_regs(priv, 0x11, data, sizeof(data));  in horus3a_leave_power_save()
129 	horus3a_write_reg(priv, 0x2a, 0x79);  in horus3a_leave_power_save()
131 	horus3a_write_reg(priv, 0x1c, 0xc0);  in horus3a_leave_power_save()
133 	horus3a_write_reg(priv, 0x29, 0x71);  in horus3a_leave_power_save()
136 	return 0;  in horus3a_leave_power_save()
144 	return 0;  in horus3a_init()
162 	return 0;  in horus3a_sleep()
171 	u8 mixdiv = 0;  in horus3a_set_params()
172 	u8 mdiv = 0;  in horus3a_set_params()
173 	u32 ms = 0;  in horus3a_set_params()
174 	u8 f_ctl = 0;  in horus3a_set_params()
175 	u8 g_ctl = 0;  in horus3a_set_params()
176 	u8 fc_lpf = 0;  in horus3a_set_params()
182 		priv->set_tuner(priv->set_tuner_data, 0);  in horus3a_set_params()
193 		mdiv = 0;  in horus3a_set_params()
197 	if (ms > 0x7FFF) { /* 15 bit */  in horus3a_set_params()
204 		f_ctl = 0x1C;  in horus3a_set_params()
205 		g_ctl = 0x01;  in horus3a_set_params()
208 		f_ctl = 0x18;  in horus3a_set_params()
209 		g_ctl = 0x02;  in horus3a_set_params()
212 		f_ctl = 0x14;  in horus3a_set_params()
213 		g_ctl = 0x02;  in horus3a_set_params()
216 		f_ctl = 0x10;  in horus3a_set_params()
217 		g_ctl = 0x03;  in horus3a_set_params()
220 		f_ctl = 0x0C;  in horus3a_set_params()
221 		g_ctl = 0x04;  in horus3a_set_params()
224 		f_ctl = 0x0A;  in horus3a_set_params()
225 		g_ctl = 0x04;  in horus3a_set_params()
228 		f_ctl = 0x07;  in horus3a_set_params()
229 		g_ctl = 0x05;  in horus3a_set_params()
232 		f_ctl = 0x04;  in horus3a_set_params()
233 		g_ctl = 0x02;  in horus3a_set_params()
236 		f_ctl = 0x02;  in horus3a_set_params()
237 		g_ctl = 0x01;  in horus3a_set_params()
240 		f_ctl = 0x00;  in horus3a_set_params()
241 		g_ctl = 0x00;  in horus3a_set_params()
291 	/* 0x00 - 0x04 */  in horus3a_set_params()
292 	data[0] = (u8)((ms >> 7) & 0xFF);  in horus3a_set_params()
293 	data[1] = (u8)((ms << 1) & 0xFF);  in horus3a_set_params()
294 	data[2] = 0x00;  in horus3a_set_params()
295 	data[3] = 0x00;  in horus3a_set_params()
297 	horus3a_write_regs(priv, 0x00, data, sizeof(data));  in horus3a_set_params()
299 	horus3a_write_reg(priv, 0x09, (u8)((g_ctl << 5) | f_ctl));  in horus3a_set_params()
301 	horus3a_write_reg(priv, 0x37, (u8)(0x80 | (fc_lpf << 1)));  in horus3a_set_params()
303 	horus3a_write_reg(priv, 0x05, 0x80);  in horus3a_set_params()
305 	horus3a_write_reg(priv, 0x2a, 0x7b);  in horus3a_set_params()
310 	return 0;  in horus3a_set_params()
318 	return 0;  in horus3a_get_frequency()
356 	horus3a_write_reg(priv, 0x2a, 0x79);  in horus3a_attach()
358 	buf[0] = config->xtal_freq_mhz;  in horus3a_attach()
360 	buf[2] = 0;  in horus3a_attach()
361 	/* 0x6 - 0x8 */  in horus3a_attach()
362 	horus3a_write_regs(priv, 0x6, buf, 3);  in horus3a_attach()
364 	horus3a_write_reg(priv, 0x0a, 0x40);  in horus3a_attach()
367 		val = 0x1f;  in horus3a_attach()
370 		val = 0x10;  in horus3a_attach()
373 		val = 0xc;  in horus3a_attach()
376 		val = 0;  in horus3a_attach()
383 	horus3a_write_reg(priv, 0x0e, val);  in horus3a_attach()
388 		fe->ops.i2c_gate_ctrl(fe, 0);  in horus3a_attach()