3 files changed, 86 insertions, 1 deletions

diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 64360d26b32d..2856e780772e 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -353,6 +353,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		ir_type     = IR_TYPE_RC5;
 		ir_codes    = &ir_codes_fusionhdtv_mce_table;
 		break;
+	case 0x0b:
 	case 0x47:
 	case 0x71:
 		if (adap->id == I2C_HW_B_CX2388x ||
@@ -422,7 +423,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 
 	/* Make sure we are all setup before going on */
 	if (!name || !ir->get_key || !ir_type || !ir_codes) {
-		dprintk(1, DEVNAME ": Unsupported device at address 0x%02x\n",
+		dprintk(1, ": Unsupported device at address 0x%02x\n",
 			addr);
 		err = -ENODEV;
 		goto err_out_free;
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 7e40d6d99dd0..03f572708b85 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -7211,9 +7211,31 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 	}
 	case SAA7134_BOARD_FLYDVB_TRIO:
 	{
+		u8 temp = 0;
+		int rc;
 		u8 data[] = { 0x3c, 0x33, 0x62};
 		struct i2c_msg msg = {.addr=0x09, .flags=0, .buf=data, .len = sizeof(data)};
 		i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+		/*
+		 * send weak up message to pic16C505 chip
+		 * @ LifeView FlyDVB Trio
+		 */
+		msg.buf = &temp;
+		msg.addr = 0x0b;
+		msg.len = 1;
+		if (1 != i2c_transfer(&dev->i2c_adap, &msg, 1)) {
+			printk(KERN_WARNING "%s: send wake up byte to pic16C505"
+					"(IR chip) failed\n", dev->name);
+		} else {
+			msg.flags = I2C_M_RD;
+			rc = i2c_transfer(&dev->i2c_adap, &msg, 1);
+			printk(KERN_INFO "%s: probe IR chip @ i2c 0x%02x: %s\n",
+				   dev->name, msg.addr,
+				   (1 == rc) ? "yes" : "no");
+			if (rc == 1)
+				dev->has_remote = SAA7134_REMOTE_I2C;
+		}
 		break;
 	}
 	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 744918b1cd47..411a8410620e 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -127,6 +127,61 @@ static int build_key(struct saa7134_dev *dev)
 
 /* --------------------- Chip specific I2C key builders ----------------- */
 
+static int get_key_flydvb_trio(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+	int gpio;
+	int attempt = 0;
+	unsigned char b;
+
+	/* We need this to access GPI Used by the saa_readl macro. */
+	struct saa7134_dev *dev = ir->c->adapter->algo_data;
+
+	if (dev == NULL) {
+		dprintk("get_key_flydvb_trio: "
+			 "gir->c->adapter->algo_data is NULL!\n");
+		return -EIO;
+	}
+
+	/* rising SAA7134_GPIGPRESCAN reads the status */
+	saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+	saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+
+	gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
+
+	if (0x40000 & ~gpio)
+		return 0; /* No button press */
+
+	/* No button press - only before first key pressed */
+	if (b == 0xFF)
+		return 0;
+
+	/* poll IR chip */
+	/* weak up the IR chip */
+	b = 0;
+
+	while (1 != i2c_master_send(ir->c, &b, 1)) {
+		if ((attempt++) < 10) {
+			/*
+			 * wait a bit for next attempt -
+			 * I don't know how make it better
+			 */
+			msleep(10);
+			continue;
+		}
+		i2cdprintk("send wake up byte to pic16C505 (IR chip)"
+			   "failed %dx\n", attempt);
+		return -EIO;
+	}
+	if (1 != i2c_master_recv(ir->c, &b, 1)) {
+		i2cdprintk("read error\n");
+		return -EIO;
+	}
+
+	*ir_key = b;
+	*ir_raw = b;
+	return 1;
+}
+
 static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key,
 				       u32 *ir_raw)
 {
@@ -622,6 +677,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keyup   = 0x020000;
 		polling      = 50; /* ms */
 		break;
+	break;
 	}
 	if (NULL == ir_codes) {
 		printk("%s: Oops: IR config error [card=%d]\n",
@@ -788,6 +844,12 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
 		info.addr = 0x40;
 		break;
+	case SAA7134_BOARD_FLYDVB_TRIO:
+		dev->init_data.name = "FlyDVB Trio";
+		dev->init_data.get_key = get_key_flydvb_trio;
+		dev->init_data.ir_codes = &ir_codes_flydvb_table;
+		info.addr = 0x0b;
+		break;
 	default:
 		dprintk("No I2C IR support for board %x\n", dev->board);
 		return;