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-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c105
-rw-r--r--drivers/media/video/em28xx/em28xx-input.c52
-rw-r--r--drivers/media/video/em28xx/em28xx.h46
3 files changed, 106 insertions, 97 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index fe0ee451847..368a766eb80 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -42,12 +42,36 @@ static int tuner = -1;
module_param(tuner, int, 0444);
MODULE_PARM_DESC(tuner, "tuner type");
+static unsigned int disable_ir;
+module_param(disable_ir, int, 0444);
+MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
+
struct em28xx_hash_table {
unsigned long hash;
unsigned int model;
unsigned int tuner;
};
+/* Boards supported by driver */
+
+#define EM2800_BOARD_UNKNOWN 0
+#define EM2820_BOARD_UNKNOWN 1
+#define EM2820_BOARD_TERRATEC_CINERGY_250 2
+#define EM2820_BOARD_PINNACLE_USB_2 3
+#define EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 4
+#define EM2820_BOARD_MSI_VOX_USB_2 5
+#define EM2800_BOARD_TERRATEC_CINERGY_200 6
+#define EM2800_BOARD_LEADTEK_WINFAST_USBII 7
+#define EM2800_BOARD_KWORLD_USB2800 8
+#define EM2820_BOARD_PINNACLE_DVC_90 9
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 10
+#define EM2880_BOARD_TERRATEC_HYBRID_XS 11
+#define EM2820_BOARD_KWORLD_PVRTV2800RF 12
+#define EM2880_BOARD_TERRATEC_PRODIGY_XS 13
+#define EM2820_BOARD_PROLINK_PLAYTV_USB2 14
+#define EM2800_BOARD_VGEAR_POCKETTV 15
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 16
+
struct em28xx_board em28xx_boards[] = {
[EM2800_BOARD_UNKNOWN] = {
.name = "Unknown EM2800 video grabber",
@@ -245,26 +269,28 @@ struct em28xx_board em28xx_boards[] = {
} },
},
[EM2820_BOARD_MSI_VOX_USB_2] = {
- .name = "MSI VOX USB 2.0",
- .vchannels = 3,
- .tuner_type = TUNER_LG_PAL_NEW_TAPC,
- .tda9887_conf = TDA9887_PRESENT |
- TDA9887_PORT1_ACTIVE |
- TDA9887_PORT2_ACTIVE,
- .has_tuner = 1,
- .decoder = EM28XX_SAA7114,
- .input = { {
- .type = EM28XX_VMUX_TELEVISION,
- .vmux = SAA7115_COMPOSITE4,
- .amux = 0,
+ .name = "MSI VOX USB 2.0",
+ .vchannels = 3,
+ .tuner_type = TUNER_LG_PAL_NEW_TAPC,
+ .tda9887_conf = TDA9887_PRESENT |
+ TDA9887_PORT1_ACTIVE |
+ TDA9887_PORT2_ACTIVE,
+ .has_tuner = 1,
+ .max_range_640_480 = 1,
+
+ .decoder = EM28XX_SAA7114,
+ .input = { {
+ .type = EM28XX_VMUX_TELEVISION,
+ .vmux = SAA7115_COMPOSITE4,
+ .amux = 0,
}, {
- .type = EM28XX_VMUX_COMPOSITE1,
- .vmux = SAA7115_COMPOSITE0,
- .amux = 1,
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = SAA7115_COMPOSITE0,
+ .amux = 1,
}, {
- .type = EM28XX_VMUX_SVIDEO,
- .vmux = SAA7115_SVIDEO3,
- .amux = 1,
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = SAA7115_SVIDEO3,
+ .amux = 1,
} },
},
[EM2800_BOARD_TERRATEC_CINERGY_200] = {
@@ -649,11 +675,54 @@ static void em28xx_set_model(struct em28xx *dev)
dev->video_inputs = em28xx_boards[dev->model].vchannels;
dev->analog_gpio = em28xx_boards[dev->model].analog_gpio;
dev->has_12mhz_i2s = em28xx_boards[dev->model].has_12mhz_i2s;
+ dev->max_range_640_480 = em28xx_boards[dev->model].max_range_640_480;
if (!em28xx_boards[dev->model].has_tuner)
dev->tuner_type = UNSET;
}
+/* ----------------------------------------------------------------------- */
+void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir)
+{
+ if (disable_ir) {
+ ir->get_key = NULL;
+ return ;
+ }
+
+ /* detect & configure */
+ switch (dev->model) {
+ case (EM2800_BOARD_UNKNOWN):
+ break;
+ case (EM2820_BOARD_UNKNOWN):
+ break;
+ case (EM2800_BOARD_TERRATEC_CINERGY_200):
+ case (EM2820_BOARD_TERRATEC_CINERGY_250):
+ ir->ir_codes = ir_codes_em_terratec;
+ ir->get_key = em28xx_get_key_terratec;
+ snprintf(ir->c.name, sizeof(ir->c.name),
+ "i2c IR (EM28XX Terratec)");
+ break;
+ case (EM2820_BOARD_PINNACLE_USB_2):
+ ir->ir_codes = ir_codes_pinnacle_grey;
+ ir->get_key = em28xx_get_key_pinnacle_usb_grey;
+ snprintf(ir->c.name, sizeof(ir->c.name),
+ "i2c IR (EM28XX Pinnacle PCTV)");
+ break;
+ case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
+ ir->ir_codes = ir_codes_hauppauge_new;
+ ir->get_key = em28xx_get_key_em_haup;
+ snprintf(ir->c.name, sizeof(ir->c.name),
+ "i2c IR (EM2840 Hauppauge)");
+ break;
+ case (EM2820_BOARD_MSI_VOX_USB_2):
+ break;
+ case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
+ break;
+ case (EM2800_BOARD_KWORLD_USB2800):
+ break;
+ }
+}
+
void em28xx_card_setup(struct em28xx *dev)
{
em28xx_set_model(dev);
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index e3894b68c4e..10da2fd8d98 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -30,11 +30,7 @@
#include "em28xx.h"
-static unsigned int disable_ir = 0;
-module_param(disable_ir, int, 0444);
-MODULE_PARM_DESC(disable_ir,"disable infrared remote support");
-
-static unsigned int ir_debug = 0;
+static unsigned int ir_debug;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
@@ -43,7 +39,7 @@ MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
/* ----------------------------------------------------------------------- */
-static int get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char b;
@@ -72,7 +68,7 @@ static int get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
}
-static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char buf[2];
unsigned char code;
@@ -103,7 +99,8 @@ static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-static int get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
+ u32 *ir_raw)
{
unsigned char buf[3];
@@ -125,45 +122,6 @@ static int get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw
return 1;
}
-/* ----------------------------------------------------------------------- */
-void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir)
-{
- if (disable_ir) {
- ir->get_key=NULL;
- return ;
- }
-
- /* detect & configure */
- switch (dev->model) {
- case (EM2800_BOARD_UNKNOWN):
- break;
- case (EM2820_BOARD_UNKNOWN):
- break;
- case (EM2800_BOARD_TERRATEC_CINERGY_200):
- case (EM2820_BOARD_TERRATEC_CINERGY_250):
- ir->ir_codes = ir_codes_em_terratec;
- ir->get_key = get_key_terratec;
- snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Terratec)");
- break;
- case (EM2820_BOARD_PINNACLE_USB_2):
- ir->ir_codes = ir_codes_pinnacle_grey;
- ir->get_key = get_key_pinnacle_usb_grey;
- snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Pinnacle PCTV)");
- break;
- case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
- ir->ir_codes = ir_codes_hauppauge_new;
- ir->get_key = get_key_em_haup;
- snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM2840 Hauppauge)");
- break;
- case (EM2820_BOARD_MSI_VOX_USB_2):
- break;
- case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
- break;
- case (EM2800_BOARD_KWORLD_USB2800):
- break;
- }
-}
-
/* ----------------------------------------------------------------------
* Local variables:
* c-basic-offset: 8
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 2ba34e5b4cc..3ef80d8b566 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -30,26 +30,6 @@
#include <linux/mutex.h>
#include <media/ir-kbd-i2c.h>
-/* Boards supported by driver */
-
-#define EM2800_BOARD_UNKNOWN 0
-#define EM2820_BOARD_UNKNOWN 1
-#define EM2820_BOARD_TERRATEC_CINERGY_250 2
-#define EM2820_BOARD_PINNACLE_USB_2 3
-#define EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 4
-#define EM2820_BOARD_MSI_VOX_USB_2 5
-#define EM2800_BOARD_TERRATEC_CINERGY_200 6
-#define EM2800_BOARD_LEADTEK_WINFAST_USBII 7
-#define EM2800_BOARD_KWORLD_USB2800 8
-#define EM2820_BOARD_PINNACLE_DVC_90 9
-#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 10
-#define EM2880_BOARD_TERRATEC_HYBRID_XS 11
-#define EM2820_BOARD_KWORLD_PVRTV2800RF 12
-#define EM2880_BOARD_TERRATEC_PRODIGY_XS 13
-#define EM2820_BOARD_PROLINK_PLAYTV_USB2 14
-#define EM2800_BOARD_VGEAR_POCKETTV 15
-#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 16
-
#define UNSET -1
/* maximum number of em28xx boards */
@@ -185,6 +165,7 @@ struct em28xx_board {
unsigned int has_msp34xx:1;
unsigned int mts_firmware:1;
unsigned int has_12mhz_i2s:1;
+ unsigned int max_range_640_480:1;
unsigned int analog_gpio;
@@ -251,6 +232,7 @@ struct em28xx {
unsigned int stream_on:1; /* Locks streams */
unsigned int has_audio_class:1;
unsigned int has_12mhz_i2s:1;
+ unsigned int max_range_640_480:1;
int video_inputs; /* number of video inputs */
struct list_head devlist;
@@ -352,10 +334,6 @@ void em28xx_do_i2c_scan(struct em28xx *dev);
int em28xx_i2c_register(struct em28xx *dev);
int em28xx_i2c_unregister(struct em28xx *dev);
-/* Provided by em28xx-input.c */
-
-void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir);
-
/* Provided by em28xx-core.c */
u32 em28xx_request_buffers(struct em28xx *dev, u32 count);
@@ -393,6 +371,14 @@ extern void em28xx_card_setup(struct em28xx *dev);
extern struct em28xx_board em28xx_boards[];
extern struct usb_device_id em28xx_id_table[];
extern const unsigned int em28xx_bcount;
+void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir);
+
+/* Provided by em28xx-input.c */
+/* TODO: Check if the standard get_key handlers on ir-common can be used */
+int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
+int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
+int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
+ u32 *ir_raw);
/* em2800 registers */
#define EM2800_AUDIOSRC_REG 0x08
@@ -550,21 +536,17 @@ inline static int em28xx_gamma_set(struct em28xx *dev, s32 val)
/*FIXME: maxw should be dependent of alt mode */
inline static unsigned int norm_maxw(struct em28xx *dev)
{
- switch (dev->model) {
- case EM2820_BOARD_MSI_VOX_USB_2:
+ if (dev->max_range_640_480)
return 640;
- default:
+ else
return 720;
- }
}
inline static unsigned int norm_maxh(struct em28xx *dev)
{
- switch (dev->model) {
- case EM2820_BOARD_MSI_VOX_USB_2:
+ if (dev->max_range_640_480)
return 480;
- default:
+ else
return (dev->norm & V4L2_STD_625_50) ? 576 : 480;
- }
}
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-17 11:53:18 +0000