V4L/DVB (8469): cx23885: FusionHDTV7 Dual Express toggle reset.

[pandora-kernel.git] / drivers / media / video / cx23885 / cx23885-cards.c

diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index f325c12..691b352 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -436,6 +436,19 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
                mdelay(20);
                cx_set(GP0_IO, 0x00050005);
                break;
+       case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+               /* GPIO-0 xc5000 tuner reset i2c bus 0 */
+               /* GPIO-1 s5h1409 demod reset i2c bus 0 */
+               /* GPIO-2 xc5000 tuner reset i2c bus 1 */
+               /* GPIO-3 s5h1409 demod reset i2c bus 0 */
+
+               /* Put the parts into reset and back */
+               cx_set(GP0_IO, 0x000f0000);
+               mdelay(20);
+               cx_clear(GP0_IO, 0x0000000f);
+               mdelay(20);
+               cx_set(GP0_IO, 0x000f000f);
+               break;
        }
 }