From d89cabac38d69b8c9b3ad183fb256baa225c874c Mon Sep 17 00:00:00 2001
From: Mike Isely <isely@pobox.com>
Date: Mon, 21 Apr 2008 03:50:39 -0300
Subject: [PATCH] --- yaml --- r: 92794 b: refs/heads/master c:
 1df59f0b908bfcdc35d1ea2319290ece272bf576 h: refs/heads/master v: v3

---
 [refs]                                        |  2 +-
 .../media/video/pvrusb2/pvrusb2-cx2584x-v4l.c |  4 ++-
 .../media/video/pvrusb2/pvrusb2-devattr.c     |  1 +
 .../drivers/media/video/pvrusb2/pvrusb2-hdw.c | 27 +++++++++++++++++++
 4 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 1bdd5b645a4e..47743abe0fba 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 21684ba921d7758dc9264e0de64475b8a636ee95
+refs/heads/master: 1df59f0b908bfcdc35d1ea2319290ece272bf576
diff --git a/trunk/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c b/trunk/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
index ffdc45c324e5..97350b048b8d 100644
--- a/trunk/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/trunk/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -84,7 +84,9 @@ static const struct routing_scheme_item routing_schemegv[] = {
 		.vid = CX25840_COMPOSITE2,
 		.aud = CX25840_AUDIO5,
 	},
-	[PVR2_CVAL_INPUT_RADIO] = { /* Treat the same as composite */
+	[PVR2_CVAL_INPUT_RADIO] = {
+		/* line-in is used for radio and composite.  A GPIO is
+		   used to switch between the two choices. */
 		.vid = CX25840_COMPOSITE1,
 		.aud = CX25840_AUDIO_SERIAL,
 	},
diff --git a/trunk/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/trunk/drivers/media/video/pvrusb2/pvrusb2-devattr.c
index 43c49fb66209..2dd06a90adce 100644
--- a/trunk/drivers/media/video/pvrusb2/pvrusb2-devattr.c
+++ b/trunk/drivers/media/video/pvrusb2/pvrusb2-devattr.c
@@ -124,6 +124,7 @@ static const struct pvr2_device_desc pvr2_device_gotview_2 = {
 		.flag_has_cx25840 = !0,
 		.default_tuner_type = TUNER_PHILIPS_FM1216ME_MK3,
 		.flag_has_analogtuner = !0,
+		.flag_has_fmradio = !0,
 		.flag_has_composite = !0,
 		.flag_has_svideo = !0,
 		.signal_routing_scheme = PVR2_ROUTING_SCHEME_GOTVIEW,
diff --git a/trunk/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/trunk/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 19de395a5fcb..0a868888f389 100644
--- a/trunk/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/trunk/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1321,6 +1321,12 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw)
 	}
 
  done:
+	if (hdw->hdw_desc->signal_routing_scheme ==
+	    PVR2_ROUTING_SCHEME_GOTVIEW) {
+		/* Ensure that GPIO 11 is set to output for GOTVIEW
+		   hardware. */
+		pvr2_hdw_gpio_chg_dir(hdw,(1 << 11),~0);
+	}
 	return ret;
 }
 
@@ -1735,6 +1741,13 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw)
 
 	if (!pvr2_hdw_dev_ok(hdw)) return;
 
+	if (hdw->hdw_desc->signal_routing_scheme ==
+	    PVR2_ROUTING_SCHEME_GOTVIEW) {
+		/* Ensure that GPIO 11 is set to output for GOTVIEW
+		   hardware. */
+		pvr2_hdw_gpio_chg_dir(hdw,(1 << 11),~0);
+	}
+
 	pvr2_hdw_commit_setup(hdw);
 
 	hdw->vid_stream = pvr2_stream_create();
@@ -2498,6 +2511,20 @@ static int pvr2_hdw_commit_execute(struct pvr2_hdw *hdw)
 		hdw->active_stream_type = hdw->desired_stream_type;
 	}
 
+	if (hdw->hdw_desc->signal_routing_scheme ==
+	    PVR2_ROUTING_SCHEME_GOTVIEW) {
+		u32 b;
+		/* Handle GOTVIEW audio switching */
+		pvr2_hdw_gpio_get_out(hdw,&b);
+		if (hdw->input_val == PVR2_CVAL_INPUT_RADIO) {
+			/* Set GPIO 11 */
+			pvr2_hdw_gpio_chg_out(hdw,(1 << 11),~0);
+		} else {
+			/* Clear GPIO 11 */
+			pvr2_hdw_gpio_chg_out(hdw,(1 << 11),0);
+		}
+	}
+
 	/* Now execute i2c core update */
 	pvr2_i2c_core_sync(hdw);