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-rw-r--r--drivers/media/video/bt8xx/bttv-i2c.c38
-rw-r--r--drivers/media/video/bt8xx/bttv-input.c84
-rw-r--r--drivers/media/video/bt8xx/bttv.h1
-rw-r--r--drivers/media/video/bt8xx/bttvp.h13
-rw-r--r--drivers/media/video/ir-kbd-i2c.c29
5 files changed, 87 insertions, 78 deletions
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 685d6597ee79..d502f4106e56 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -390,41 +390,3 @@ int __devinit init_bttv_i2c(struct bttv *btv)
return btv->i2c_rc;
}
-
-/* Instantiate the I2C IR receiver device, if present */
-void __devinit init_bttv_i2c_ir(struct bttv *btv)
-{
- if (0 == btv->i2c_rc) {
- struct i2c_board_info info;
- /* The external IR receiver is at i2c address 0x34 (0x35 for
- reads). Future Hauppauge cards will have an internal
- receiver at 0x30 (0x31 for reads). In theory, both can be
- fitted, and Hauppauge suggest an external overrides an
- internal.
-
- That's why we probe 0x1a (~0x34) first. CB
- */
- const unsigned short addr_list[] = {
- 0x1a, 0x18, 0x4b, 0x64, 0x30, 0x71,
- I2C_CLIENT_END
- };
-
- memset(&info, 0, sizeof(struct i2c_board_info));
- strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
- i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
- }
-}
-
-int __devexit fini_bttv_i2c(struct bttv *btv)
-{
- if (0 != btv->i2c_rc)
- return 0;
-
- return i2c_del_adapter(&btv->c.i2c_adap);
-}
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index f68717a4bdec..6bf05a7dc5f9 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -245,6 +245,83 @@ static void bttv_ir_stop(struct bttv *btv)
}
}
+/*
+ * Get_key functions used by I2C remotes
+ */
+
+static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+ unsigned char b;
+
+ /* poll IR chip */
+ if (1 != i2c_master_recv(ir->c, &b, 1)) {
+ dprintk(KERN_INFO DEVNAME ": read error\n");
+ return -EIO;
+ }
+
+ /* ignore 0xaa */
+ if (b==0xaa)
+ return 0;
+ dprintk(KERN_INFO DEVNAME ": key %02x\n", b);
+
+ *ir_key = b;
+ *ir_raw = b;
+ return 1;
+}
+
+/* Instantiate the I2C IR receiver device, if present */
+void __devinit init_bttv_i2c_ir(struct bttv *btv)
+{
+ const unsigned short addr_list[] = {
+ 0x1a, 0x18, 0x64, 0x30, 0x71,
+ I2C_CLIENT_END
+ };
+ struct i2c_board_info info;
+
+ if (0 != btv->i2c_rc)
+ return;
+
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ memset(&btv->init_data, 0, sizeof(btv->init_data));
+ strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
+
+ switch (btv->c.type) {
+ case BTTV_BOARD_PV951:
+ btv->init_data.name = "PV951";
+ btv->init_data.get_key = get_key_pv951;
+ btv->init_data.ir_codes = RC_MAP_PV951;
+ btv->init_data.type = IR_TYPE_OTHER;
+ info.addr = 0x4b;
+ break;
+ default:
+ /*
+ * The external IR receiver is at i2c address 0x34 (0x35 for
+ * reads). Future Hauppauge cards will have an internal
+ * receiver at 0x30 (0x31 for reads). In theory, both can be
+ * fitted, and Hauppauge suggest an external overrides an
+ * internal.
+ * That's why we probe 0x1a (~0x34) first. CB
+ */
+
+ i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
+ return;
+ }
+
+ if (btv->init_data.name)
+ info.platform_data = &btv->init_data;
+ i2c_new_device(&btv->c.i2c_adap, &info);
+
+ return;
+}
+
+int __devexit fini_bttv_i2c(struct bttv *btv)
+{
+ if (0 != btv->i2c_rc)
+ return 0;
+
+ return i2c_del_adapter(&btv->c.i2c_adap);
+}
+
int bttv_input_init(struct bttv *btv)
{
struct card_ir *ir;
@@ -420,10 +497,3 @@ void bttv_input_fini(struct bttv *btv)
kfree(btv->remote);
btv->remote = NULL;
}
-
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index 3ec2402c6b4a..6fd2a8ebda1e 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -18,7 +18,6 @@
#include <linux/i2c.h>
#include <media/v4l2-device.h>
#include <media/ir-common.h>
-#include <media/ir-kbd-i2c.h>
#include <media/i2c-addr.h>
#include <media/tuner.h>
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 6cccc2a17eee..d1e26a448ed2 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -42,7 +42,7 @@
#include <media/videobuf-dma-sg.h>
#include <media/tveeprom.h>
#include <media/ir-common.h>
-
+#include <media/ir-kbd-i2c.h>
#include "bt848.h"
#include "bttv.h"
@@ -271,6 +271,12 @@ int bttv_sub_del_devices(struct bttv_core *core);
extern int no_overlay;
/* ---------------------------------------------------------- */
+/* bttv-input.c */
+
+extern void init_bttv_i2c_ir(struct bttv *btv);
+extern int fini_bttv_i2c(struct bttv *btv);
+
+/* ---------------------------------------------------------- */
/* bttv-driver.c */
/* insmod options */
@@ -279,8 +285,6 @@ extern unsigned int bttv_debug;
extern unsigned int bttv_gpio;
extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
extern int init_bttv_i2c(struct bttv *btv);
-extern void init_bttv_i2c_ir(struct bttv *btv);
-extern int fini_bttv_i2c(struct bttv *btv);
#define bttv_printk if (bttv_verbose) printk
#define dprintk if (bttv_debug >= 1) printk
@@ -366,6 +370,9 @@ struct bttv {
int has_remote;
struct card_ir *remote;
+ /* I2C remote data */
+ struct IR_i2c_init_data init_data;
+
/* locking */
spinlock_t s_lock;
struct mutex lock;
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index ece6e15e4c07..02fbd08112c9 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -146,26 +146,6 @@ static int get_key_pixelview(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
- unsigned char b;
-
- /* poll IR chip */
- if (1 != i2c_master_recv(ir->c, &b, 1)) {
- dprintk(1,"read error\n");
- return -EIO;
- }
-
- /* ignore 0xaa */
- if (b==0xaa)
- return 0;
- dprintk(2,"key %02x\n", b);
-
- *ir_key = b;
- *ir_raw = b;
- return 1;
-}
-
static int get_key_fusionhdtv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char buf[4];
@@ -321,12 +301,6 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
ir_type = IR_TYPE_OTHER;
ir_codes = RC_MAP_EMPTY;
break;
- case 0x4b:
- name = "PV951";
- ir->get_key = get_key_pv951;
- ir_type = IR_TYPE_OTHER;
- ir_codes = RC_MAP_PV951;
- break;
case 0x18:
case 0x1f:
case 0x1a:
@@ -396,9 +370,6 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
case IR_KBD_GET_KEY_PIXELVIEW:
ir->get_key = get_key_pixelview;
break;
- case IR_KBD_GET_KEY_PV951:
- ir->get_key = get_key_pv951;
- break;
case IR_KBD_GET_KEY_HAUP:
ir->get_key = get_key_haup;
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 22:03:47 +0000