Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 15ba8202 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
Browse files

[media] af9035: enable AF9033 demod clock source for IT9135 



Integrated RF tuner of IT9135 is connected to demod clock source
named dyn0_clk. Enable that clock source in order to provide stable
clock early enough.

Cc: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent ca681fe0

drivers/media/usb/dvb-usb-v2/af9035.c

+6 −3
Original line number Original line Diff line number Diff line
@@ -647,16 +647,19 @@ static int af9035_read_config(struct dvb_usb_device *d) 
	state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB;

	state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB;

	state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL;

	state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL;





	/* eeprom memory mapped location */

	if (state->chip_type == 0x9135) {

	if (state->chip_type == 0x9135) {

		/* feed clock for integrated RF tuner */

		state->af9033_config[0].dyn0_clk = true;

		state->af9033_config[1].dyn0_clk = true;



		if (state->chip_version == 0x02) {

		if (state->chip_version == 0x02) {

			state->af9033_config[0].tuner = AF9033_TUNER_IT9135_60;

			state->af9033_config[0].tuner = AF9033_TUNER_IT9135_60;

			state->af9033_config[1].tuner = AF9033_TUNER_IT9135_60;

			state->af9033_config[1].tuner = AF9033_TUNER_IT9135_60;

			tmp16 = 0x00461d;

			tmp16 = 0x00461d; /* eeprom memory mapped location */

		} else {

		} else {

			state->af9033_config[0].tuner = AF9033_TUNER_IT9135_38;

			state->af9033_config[0].tuner = AF9033_TUNER_IT9135_38;

			state->af9033_config[1].tuner = AF9033_TUNER_IT9135_38;

			state->af9033_config[1].tuner = AF9033_TUNER_IT9135_38;

			tmp16 = 0x00461b;

			tmp16 = 0x00461b; /* eeprom memory mapped location */

		}

		}





		/* check if eeprom exists */

		/* check if eeprom exists */