media/radio/saa7706h.c

129 	int err = i2c_master_send(client, data, len);
130 	if (err == len)
132 	return err > 0 ? -EIO : err;
138 	int err = i2c_transfer(client->adapter, msgs, num);
139 	if (err == num)
141 	return err > 0 ? -EIO : err;
160 	int *err)
162 	return *err ? *err : saa7706h_set_reg24(sd, reg, val);
180 	int *err)
182 	return *err ? *err : saa7706h_set_reg16(sd, reg, val);
189 	int err;
205 	err = saa7706h_i2c_transfer(client, msg, ARRAY_SIZE(msg));
206 	if (err)
207 		return err;
215 	int err = 0;
217 	err = saa7706h_set_reg16_err(sd, SAA7706H_REG_CTRL,
219 		SAA7706H_CTRL_PC_RESET_DSP2, &err);
224 	err = saa7706h_set_reg16_err(sd, SAA7706H_REG_CTRL,
225 		SAA7706H_CTRL_PLL3_62975MHZ, &err);
227 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_EVALUATION, 0, &err);
229 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_CL_GEN1, 0x040022, &err);
231 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_CL_GEN2,
232 		SAA7706H_CL_GEN2_WSEDGE_FALLING, &err);
234 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_CL_GEN4, 0x024080, &err);
236 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_SEL, 0x200080, &err);
238 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_IAC, 0xf4caed, &err);
240 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_CLK_SET, 0x124334, &err);
242 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_CLK_COEFF, 0x004a1a,
243 		&err);
245 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_INPUT_SENS, 0x0071c7,
246 		&err);
248 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_PHONE_NAV_AUDIO,
249 		0x0e22ff, &err);
251 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_IO_CONF_DSP2, 0x001ff8,
252 		&err);
254 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_STATUS_DSP2, 0x080003,
255 		&err);
257 	err = saa7706h_set_reg24_err(sd, SAA7706H_REG_PC_DSP2, 0x000004, &err);
259 	err = saa7706h_set_reg16_err(sd, SAA7706H_DSP1_MOD0, 0x0c6c, &err);
261 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_MPTR0, 0x000b4b, &err);
263 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP1_MODPNTR, 0x000600, &err);
265 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP1_MODPNTR, 0x0000c0, &err);
267 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_CONTLLCW, 0x000819,
268 		&err);
270 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_CONTLLCW, 0x00085a,
271 		&err);
273 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_BUSAMP, 0x7fffff,
274 		&err);
276 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_FDACPNTR, 0x2000cb,
277 		&err);
279 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_IIS1PNTR, 0x2000cb,
280 		&err);
282 	err = saa7706h_set_reg16_err(sd, SAA7706H_DSP2_YMEM_PVGA, 0x0f80, &err);
284 	err = saa7706h_set_reg16_err(sd, SAA7706H_DSP2_YMEM_PVAT1, 0x0800,
285 		&err);
287 	err = saa7706h_set_reg16_err(sd, SAA7706H_DSP2_YMEM_PVAT, 0x0800, &err);
289 	err = saa7706h_set_reg24_err(sd, SAA7706H_DSP2_XMEM_CONTLLCW, 0x000905,
290 		&err);
291 	if (!err)
293 	return err;
299 	int err;
301 	err = saa7706h_set_reg16(sd, SAA7706H_REG_CTRL,
304 	if (!err)
306 	return err;
338 	int err;
357 	err = state->hdl.error;
358 	if (err)
359 		goto err;
362 	err = saa7706h_get_reg16(sd, SAA7706H_DSP1_ROM_VER);
363 	if (err < 0)
364 		goto err;
365 	if (err != SUPPORTED_DSP1_ROM_VER)
366 		v4l2_warn(sd, "Unknown DSP1 ROM code version: 0x%x\n", err);
370 	err = saa7706h_mute(sd);
371 	if (err)
372 		goto err;
376 err:
381 	printk(KERN_ERR DRIVER_NAME ": Failed to probe: %d\n", err);
383 	return err;