[PATCH 3.16 035/306] [media] cx231xx: fix GPIOs for Pixelview SBTVD hybrid

Ben Hutchings
2017-02-15T23:59:08Z

From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

commit 24b923f073ac37eb744f56a2c7f77107b8219ab2 upstream.

This device uses GPIOs: 28 to switch between analog and
digital modes: on digital mode, it should be set to 1.

The code that sets it on analog mode is OK, but it misses
the logic that sets it on digital mode.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/media/usb/cx231xx/cx231xx-cards.c | 2 +-
drivers/media/usb/cx231xx/cx231xx-core.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -489,7 +489,7 @@ struct cx231xx_board cx231xx_boards[] =
.output_mode = OUT_MODE_VIP11,
.demod_xfer_mode = 0,
.ctl_pin_status_mask = 0xFFFFFFC4,
- .agc_analog_digital_select_gpio = 0x00, /* According with PV cxPolaris.inf file */
+ .agc_analog_digital_select_gpio = 0x1c,
.tuner_sif_gpio = -1,
.tuner_scl_gpio = -1,
.tuner_sda_gpio = -1,
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -723,6 +723,7 @@ int cx231xx_set_mode(struct cx231xx *dev
break;
case CX231XX_BOARD_CNXT_RDE_253S:
case CX231XX_BOARD_CNXT_RDU_253S:
+ case CX231XX_BOARD_PV_PLAYTV_USB_HYBRID:
errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 1);
break;
case CX231XX_BOARD_HAUPPAUGE_EXETER:
@@ -747,7 +748,7 @@ int cx231xx_set_mode(struct cx231xx *dev
case CX231XX_BOARD_PV_PLAYTV_USB_HYBRID:
case CX231XX_BOARD_HAUPPAUGE_USB2_FM_PAL:
case CX231XX_BOARD_HAUPPAUGE_USB2_FM_NTSC:
- errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 0);
+ errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 0);
break;
default:
break;