From 0c13c54d8527df03decf7c522f35886fb721f282 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Thu, 7 Mar 2013 23:13:31 -0300 Subject: [PATCH] [media] af9033: sleep on attach() Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/af9033.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c index 8e3a99d2b4bf..2dba516d5680 100644 --- a/drivers/media/dvb-frontends/af9033.c +++ b/drivers/media/dvb-frontends/af9033.c @@ -985,10 +985,17 @@ 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]); - - /* FIXME: Do not abuse adc_multiplier for detecting IT9135 */ - if (state->cfg.adc_multiplier != AF9033_ADC_MULTIPLIER_2X) { - /* sleep */ + /* sleep */ + switch (state->cfg.tuner) { + case AF9033_TUNER_IT9135_38: + case AF9033_TUNER_IT9135_51: + case AF9033_TUNER_IT9135_52: + case AF9033_TUNER_IT9135_60: + case AF9033_TUNER_IT9135_61: + case AF9033_TUNER_IT9135_62: + /* IT9135 did not like to sleep at that early */ + break; + default: ret = af9033_wr_reg(state, 0x80004c, 1); if (ret < 0) goto err;