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-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c4
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.h1
-rw-r--r--drivers/media/video/cx88/cx88-cards.c8
3 files changed, 11 insertions, 2 deletions
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index aa20ce8cc66..f270e605da8 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1119,8 +1119,8 @@ static int xc2028_sleep(struct dvb_frontend *fe)
struct xc2028_data *priv = fe->tuner_priv;
int rc = 0;
- /* Avoid firmware reload on slow devices */
- if (no_poweroff)
+ /* Avoid firmware reload on slow devices or if PM disabled */
+ if (no_poweroff || priv->ctrl.disable_power_mgmt)
return 0;
tuner_dbg("Putting xc2028/3028 into poweroff mode.\n");
diff --git a/drivers/media/common/tuners/tuner-xc2028.h b/drivers/media/common/tuners/tuner-xc2028.h
index 19de7928a74..a90c35d50ad 100644
--- a/drivers/media/common/tuners/tuner-xc2028.h
+++ b/drivers/media/common/tuners/tuner-xc2028.h
@@ -38,6 +38,7 @@ struct xc2028_ctrl {
unsigned int input1:1;
unsigned int vhfbw7:1;
unsigned int uhfbw8:1;
+ unsigned int disable_power_mgmt:1;
unsigned int demod;
enum firmware_type type:2;
};
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index a5cc1c1fc2d..39465301ec9 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -3003,6 +3003,14 @@ void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)
case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
ctl->demod = XC3028_FE_OREN538;
break;
+ case CX88_BOARD_GENIATECH_X8000_MT:
+ /* FIXME: For this board, the xc3028 never recovers after being
+ powered down (the reset GPIO probably is not set properly).
+ We don't have access to the hardware so we cannot determine
+ which GPIO is used for xc3028, so just disable power xc3028
+ power management for now */
+ ctl->disable_power_mgmt = 1;
+ break;
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
case CX88_BOARD_PROLINK_PV_GLOBAL_XTREME:
case CX88_BOARD_PROLINK_PV_8000GT: