V4L/DVB (8006): em28xx: Split HVR900 into two separate entries
- Separate the newer variant of the HVR-900 into its own device profile
because it has a Micronas DRX397 instead of the Zarlink demod. This
doesn't make the device work, but at least we don't try to initialize it
as though it had the Zarlink device.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
[mchehab@infradead.org: avoid compilation breakage at mainstream, where drx397xD.h doesn't exist yet]
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 9327d78..cc61cfb 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -27,6 +27,9 @@
#include "lgdt330x.h"
#include "zl10353.h"
+#ifdef EM28XX_DRX397XD_SUPPORT
+#include "drx397xD.h"
+#endif
MODULE_DESCRIPTION("driver for em28xx based DVB cards");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -228,6 +231,13 @@
.if2 = 45600,
};
+#ifdef EM28XX_DRX397XD_SUPPORT
+/* [TODO] djh - not sure yet what the device config needs to contain */
+static struct drx397xD_config em28xx_drx397xD_with_xc3028 = {
+ .demod_address = (0xe0 >> 1),
+};
+#endif
+
/* ------------------------------------------------------------------ */
static int attach_xc3028(u8 addr, struct em28xx *dev)
@@ -418,6 +428,19 @@
goto out_free;
}
break;
+ case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
+#ifdef EM28XX_DRX397XD_SUPPORT
+ /* We don't have the config structure properly populated, so
+ this is commented out for now */
+ dvb->frontend = dvb_attach(drx397xD_attach,
+ &em28xx_drx397xD_with_xc3028,
+ &dev->i2c_adap);
+ if (attach_xc3028(0x61, dev) < 0) {
+ result = -EINVAL;
+ goto out_free;
+ }
+ break;
+#endif
default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card"
" isn't supported yet\n",