X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fsaa7134%2Fsaa7134-input.c;h=60b38defd9bccf3d86a1428c7a87dc1544100321;hb=refs%2Fheads%2Fvserver;hp=7c595492c56b1719cc3059e03030f60573366723;hpb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;p=linux-2.6.git

diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 7c595492c..60b38defd 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -112,6 +112,27 @@ static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 	return 1;
 }
 
+static int get_key_hvr1110(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+	unsigned char buf[5], cod4, code3, code4;
+
+	/* poll IR chip */
+	if (5 != i2c_master_recv(&ir->c,buf,5))
+		return -EIO;
+
+	cod4	= buf[4];
+	code4	= (cod4 >> 2);
+	code3	= buf[3];
+	if (code3 == 0)
+		/* no key pressed */
+		return 0;
+
+	/* return key */
+	*ir_key = code4;
+	*ir_raw = code4;
+	return 1;
+}
+
 void saa7134_input_irq(struct saa7134_dev *dev)
 {
 	struct saa7134_ir *ir = dev->remote;
@@ -131,6 +152,23 @@ static void saa7134_input_timer(unsigned long data)
 	mod_timer(&ir->timer, timeout);
 }
 
+static void saa7134_ir_start(struct saa7134_dev *dev, struct saa7134_ir *ir)
+{
+	if (ir->polling) {
+		init_timer(&ir->timer);
+		ir->timer.function = saa7134_input_timer;
+		ir->timer.data     = (unsigned long)dev;
+		ir->timer.expires  = jiffies + HZ;
+		add_timer(&ir->timer);
+	}
+}
+
+static void saa7134_ir_stop(struct saa7134_dev *dev)
+{
+	if (dev->remote->polling)
+		del_timer_sync(&dev->remote->timer);
+}
+
 int saa7134_input_init1(struct saa7134_dev *dev)
 {
 	struct saa7134_ir *ir;
@@ -141,6 +179,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	u32 mask_keyup   = 0;
 	int polling      = 0;
 	int ir_type      = IR_TYPE_OTHER;
+	int err;
 
 	if (dev->has_remote != SAA7134_REMOTE_GPIO)
 		return -ENODEV;
@@ -184,6 +223,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_307:
 	case SAA7134_BOARD_AVERMEDIA_STUDIO_305:
 	case SAA7134_BOARD_AVERMEDIA_STUDIO_307:
+	case SAA7134_BOARD_AVERMEDIA_STUDIO_507:
 	case SAA7134_BOARD_AVERMEDIA_GO_007_FM:
 		ir_codes     = ir_codes_avermedia;
 		mask_keycode = 0x0007C8;
@@ -193,6 +233,16 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		saa_setb(SAA7134_GPIO_GPMODE0, 0x4);
 		saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4);
 		break;
+	case SAA7134_BOARD_AVERMEDIA_777:
+	case SAA7134_BOARD_AVERMEDIA_A16AR:
+		ir_codes     = ir_codes_avermedia;
+		mask_keycode = 0x02F200;
+		mask_keydown = 0x000400;
+		polling      = 50; // ms
+		/* Without this we won't receive key up events */
+		saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
+		saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
+		break;
 	case SAA7134_BOARD_KWORLD_TERMINATOR:
 		ir_codes     = ir_codes_pixelview;
 		mask_keycode = 0x00001f;
@@ -228,6 +278,12 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keyup   = 0x400000;
 		polling      = 50; // ms
 		break;
+	case SAA7134_BOARD_PROTEUS_2309:
+		ir_codes     = ir_codes_proteus_2309;
+		mask_keycode = 0x00007F;
+		mask_keyup   = 0x000080;
+		polling      = 50; // ms
+		break;
 	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
 	case SAA7134_BOARD_VIDEOMATE_DVBT_200:
 		ir_codes     = ir_codes_videomate_tv_pvr;
@@ -250,9 +306,8 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	ir = kzalloc(sizeof(*ir), GFP_KERNEL);
 	input_dev = input_allocate_device();
 	if (!ir || !input_dev) {
-		kfree(ir);
-		input_free_device(input_dev);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto err_out_free;
 	}
 
 	ir->dev = input_dev;
@@ -283,18 +338,22 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	}
 	input_dev->cdev.dev = &dev->pci->dev;
 
-	/* all done */
 	dev->remote = ir;
-	if (ir->polling) {
-		init_timer(&ir->timer);
-		ir->timer.function = saa7134_input_timer;
-		ir->timer.data     = (unsigned long)dev;
-		ir->timer.expires  = jiffies + HZ;
-		add_timer(&ir->timer);
-	}
+	saa7134_ir_start(dev, ir);
+
+	err = input_register_device(ir->dev);
+	if (err)
+		goto err_out_stop;
 
-	input_register_device(ir->dev);
 	return 0;
+
+ err_out_stop:
+	saa7134_ir_stop(dev);
+	dev->remote = NULL;
+ err_out_free:
+	input_free_device(input_dev);
+	kfree(ir);
+	return err;
 }
 
 void saa7134_input_fini(struct saa7134_dev *dev)
@@ -302,8 +361,7 @@ void saa7134_input_fini(struct saa7134_dev *dev)
 	if (NULL == dev->remote)
 		return;
 
-	if (dev->remote->polling)
-		del_timer_sync(&dev->remote->timer);
+	saa7134_ir_stop(dev);
 	input_unregister_device(dev->remote->dev);
 	kfree(dev->remote);
 	dev->remote = NULL;
@@ -319,6 +377,7 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
 
 	switch (dev->board) {
 	case SAA7134_BOARD_PINNACLE_PCTV_110i:
+	case SAA7134_BOARD_PINNACLE_PCTV_310i:
 		snprintf(ir->c.name, sizeof(ir->c.name), "Pinnacle PCTV");
 		if (pinnacle_remote == 0) {
 			ir->get_key   = get_key_pinnacle_color;
@@ -333,6 +392,11 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
 		ir->get_key   = get_key_purpletv;
 		ir->ir_codes  = ir_codes_purpletv;
 		break;
+	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
+		snprintf(ir->c.name, sizeof(ir->c.name), "HVR 1110");
+		ir->get_key   = get_key_hvr1110;
+		ir->ir_codes  = ir_codes_hauppauge_new;
+		break;
 	default:
 		dprintk("Shouldn't get here: Unknown board %x for I2C IR?\n",dev->board);
 		break;