- IR remote support for Medion 2819 by Alex

- more cx88 dvb fixes.

3 files changed, 64 insertions, 1 deletions

diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c
index 97e354d8a..a0402a7b4 100644
--- a/linux/drivers/media/video/cx88/cx88-dvb.c
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c
@@ -101,7 +101,7 @@ static int dvb_thread(void *data)
 		err = videobuf_waiton(buf,0,1);
 		BUG_ON(0 != err);
 
-		/* no more feeds left or stop_feed asked us to quit */
+		/* no more feeds left or stop_feed() asked us to quit */
 		if (0 == dev->nfeeds)
 			break;
 		if (kthread_should_stop())
@@ -132,6 +132,12 @@ static int dvb_thread(void *data)
 	videobuf_read_stop(file, &dev->dvbq);
 	put_filp(file);
 	dprintk(1,"dvb thread stopped\n");
+
+	/* Hmm, linux becomes *very* unhappy without this ... */
+	while (!kthread_should_stop()) {
+		set_current_state(TASK_UNINTERRUPTIBLE);
+		schedule();
+	}
 	return 0;
 }
 
diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 583aff490..697588483 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -1421,6 +1421,7 @@ int saa7134_board_init(struct saa7134_dev *dev)
 	case SAA7134_BOARD_CINERGY600:
 	case SAA7134_BOARD_ECS_TVP3XP:
 	case SAA7134_BOARD_ECS_TVP3XP_4CB5:
+	case SAA7134_BOARD_MD2819:
 		dev->has_remote = 1;
 		break;
 	case SAA7134_BOARD_AVACSSMARTTV:
diff --git a/linux/drivers/media/video/saa7134/saa7134-input.c b/linux/drivers/media/video/saa7134/saa7134-input.c
index cc9efb209..abf7915ea 100644
--- a/linux/drivers/media/video/saa7134/saa7134-input.c
+++ b/linux/drivers/media/video/saa7134/saa7134-input.c
@@ -209,6 +209,53 @@ static IR_KEYTAB_TYPE avacssmart_codes[IR_KEYTAB_SIZE] = {
         [ 15 ] = KEY_F22,		// min
 	[ 26 ] = KEY_F23,		// freeze
 };
+
+/* Alex Hermann <gaaf@gmx.net> */
+static IR_KEYTAB_TYPE md2819_codes[IR_KEYTAB_SIZE] = {
+	[ 40 ] = KEY_KP1,
+	[ 24 ] = KEY_KP2,
+	[ 56 ] = KEY_KP3,
+	[ 36 ] = KEY_KP4,
+	[ 20 ] = KEY_KP5,
+	[ 52 ] = KEY_KP6,
+	[ 44 ] = KEY_KP7,
+	[ 28 ] = KEY_KP8,
+	[ 60 ] = KEY_KP9,
+	[ 34 ] = KEY_KP0,
+
+	[ 32 ] = KEY_TV,		// TV/FM
+	[ 16 ] = KEY_CD,		// CD
+	[ 48 ] = KEY_TEXT,		// TELETEXT
+	[  0 ] = KEY_POWER,		// POWER
+
+	[  8 ] = KEY_VIDEO,		// VIDEO
+	[  4 ] = KEY_AUDIO,		// AUDIO
+	[ 12 ] = KEY_ZOOM,		// FULL SCREEN
+
+	[ 18 ] = KEY_SUBTITLE,		// DISPLAY	- ???
+	[ 50 ] = KEY_REWIND,		// LOOP		- ???
+	[  2 ] = KEY_PRINT,		// PREVIEW	- ???
+
+	[ 42 ] = KEY_SEARCH,		// AUTOSCAN
+	[ 26 ] = KEY_SLEEP,		// FREEZE	- ???
+	[ 58 ] = KEY_SHUFFLE,		// SNAPSHOT	- ???
+	[ 10 ] = KEY_MUTE,		// MUTE
+
+	[ 38 ] = KEY_RECORD,		// RECORD
+	[ 22 ] = KEY_PAUSE,		// PAUSE
+	[ 54 ] = KEY_STOP,		// STOP
+	[  6 ] = KEY_PLAY,		// PLAY
+
+	[ 46 ] = KEY_RED,		// <RED>
+	[ 33 ] = KEY_GREEN,		// <GREEN>
+	[ 14 ] = KEY_YELLOW,		// <YELLOW>
+	[  1 ] = KEY_BLUE,		// <BLUE>
+
+	[ 30 ] = KEY_VOLUMEDOWN,	// VOLUME-
+	[ 62 ] = KEY_VOLUMEUP,		// VOLUME+
+	[ 17 ] = KEY_CHANNELDOWN,	// CHANNEL/PAGE-
+	[ 49 ] = KEY_CHANNELUP		// CHANNEL/PAGE+
+};
 /* ---------------------------------------------------------------------- */
 
 static int build_key(struct saa7134_dev *dev)
@@ -303,6 +350,15 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keyup   = 0x000020;
 		polling      = 50; // ms
 		break;
+	case SAA7134_BOARD_MD2819:
+		ir_codes     = md2819_codes;
+		mask_keycode = 0x0007C8;
+		mask_keydown = 0x000010;
+		polling      = 50; // ms
+		/* Set GPIO pin2 to high to enable the IR controller */
+		saa_setb(SAA7134_GPIO_GPMODE0, 0x4);
+		saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4);
+		break;
 	}
 	if (NULL == ir_codes) {
 		printk("%s: Oops: IR config error [card=%d]\n",