V4L/DVB (6973): Add Beholder TV 401/405/407/409/505/507/609/M6 support
This patch updates cardlist for Beholder TV tuners:
old models (with GPIO ir) 401, 403, 405, 407, 409, 505, 507
and add support for 607, 609, M6 cards with new i2c-ir.
Signed-off-by: Igor Kuznetsov <igk72@yandex.ru>
Signed-off-by: Andrey J. Melnikov <temnota@kmv.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 8cfeb2b..7f42129 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -52,6 +52,11 @@
MODULE_PARM_DESC(repeat_period, "repeat period between "
"keypresses when key is down");
+static unsigned int disable_other_ir;
+module_param(disable_other_ir, int, 0644);
+MODULE_PARM_DESC(disable_other_ir, "disable full codes of "
+ "alternative remotes from other manufacturers");
+
#define dprintk(fmt, arg...) if (ir_debug) \
printk(KERN_DEBUG "%s/ir: " fmt, dev->name , ## arg)
#define i2cdprintk(fmt, arg...) if (ir_debug) \
@@ -154,6 +159,45 @@
return 1;
}
+
+static int get_key_beholdm6xx(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+ unsigned char data[12];
+ u32 gpio;
+
+ struct saa7134_dev *dev = ir->c.adapter->algo_data;
+
+ /* rising SAA7134_GPIO_GPRESCAN 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 (0x400000 &~ gpio)
+ return 0; /* No button press */
+
+ ir->c.addr = 0x5a >> 1;
+
+ if (12 != i2c_master_recv(&ir->c, data, 12)) {
+ i2cdprintk("read error\n");
+ return -EIO;
+ }
+ /* IR of this card normally decode signals NEC-standard from
+ * - Sven IHOO MT 5.1R remote. xxyye718
+ * - Sven DVD HD-10xx remote. xxyyf708
+ * - BBK ...
+ * - mayby others
+ * So, skip not our, if disable full codes mode.
+ */
+ if (data[10] != 0x6b && data[11] != 0x86 && disable_other_ir)
+ return 0;
+
+ *ir_key = data[9];
+ *ir_raw = data[9];
+
+ return 1;
+}
+
void saa7134_input_irq(struct saa7134_dev *dev)
{
struct card_ir *ir = dev->remote;
@@ -288,6 +332,16 @@
case SAA7134_BOARD_MANLI_MTV001:
case SAA7134_BOARD_MANLI_MTV002:
case SAA7134_BOARD_BEHOLD_409FM:
+ case SAA7134_BOARD_BEHOLD_401:
+ case SAA7134_BOARD_BEHOLD_403:
+ case SAA7134_BOARD_BEHOLD_403FM:
+ case SAA7134_BOARD_BEHOLD_405:
+ case SAA7134_BOARD_BEHOLD_405FM:
+ case SAA7134_BOARD_BEHOLD_407:
+ case SAA7134_BOARD_BEHOLD_407FM:
+ case SAA7134_BOARD_BEHOLD_409:
+ case SAA7134_BOARD_BEHOLD_505FM:
+ case SAA7134_BOARD_BEHOLD_507_9FM:
ir_codes = ir_codes_manli;
mask_keycode = 0x001f00;
mask_keyup = 0x004000;
@@ -458,6 +512,12 @@
ir->get_key = get_key_hvr1110;
ir->ir_codes = ir_codes_hauppauge_new;
break;
+ case SAA7134_BOARD_BEHOLD_607_9FM:
+ case SAA7134_BOARD_BEHOLD_M6:
+ snprintf(ir->c.name, sizeof(ir->c.name), "BeholdTV");
+ ir->get_key = get_key_beholdm6xx;
+ ir->ir_codes = ir_codes_behold;
+ break;
default:
dprintk("Shouldn't get here: Unknown board %x for I2C IR?\n",dev->board);
break;
