linux-kernel - [PATCH 4.8 067/140] [media] cx231xx: fix GPIOs for Pixelview SBTVD hybrid

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20161026122223.263636132@linuxfoundation.org>
Date:   Wed, 26 Oct 2016 14:22:07 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Mauro Carvalho Chehab <mchehab@...pensource.com>
Subject: [PATCH 4.8 067/140] [media] cx231xx: fix GPIOs for Pixelview SBTVD hybrid

4.8-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mauro Carvalho Chehab <mchehab@....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@...pensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 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
@@ -486,7 +486,7 @@ 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
@@ -712,6 +712,7 @@ 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:
@@ -738,7 +739,7 @@ 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;