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Commit 12897dc3 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] af9033: sleep on attach 



This reduces power consumption 10mA.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 51639be3

drivers/media/dvb-frontends/af9033.c

+9 −0
Original line number Diff line number Diff line
@@ -909,6 +909,15 @@ struct dvb_frontend *af9033_attach(const struct af9033_config *config, 
			"OFDM=%d.%d.%d.%d\n", KBUILD_MODNAME, buf[0], buf[1],

			buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]);



	/* sleep */

	ret = af9033_wr_reg(state, 0x80004c, 1);

	if (ret < 0)

		goto err;



	ret = af9033_wr_reg(state, 0x800000, 0);

	if (ret < 0)

		goto err;



	/* configure internal TS mode */

	switch (state->cfg.ts_mode) {

	case AF9033_TS_MODE_PARALLEL: