V4L/DVB (4057): Cx88: IR remote support for DTV2000H

Adds support for the Y0400052 remote supplied with this card.
In addition to adding a number of buttons to the current winfast definition,
it enables all the keys currently masked out with #ifdef 0.

It is supplied separately as it remaps two keys from the current definition,
The teletext button now sends KEY_TEXT instead of KEY_SUBTITLE, as that
keycode is used by the subtitle button.
KEY_BACK was changed to KEY_LAST to group it with KEY_NEXT.

Other then that the keys don't overlap, so this should support several
different versions of the Leadtek remotes.

Signed-off-by: Malcolm Valentine <farkit@iinet.net.au>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 4bd86c4fd1b2..f599cfc5aba0 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -191,12 +191,13 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
                 ir_type = IR_TYPE_RC5;
                 ir->sampling = 1;
                 break;
+        case CX88_BOARD_WINFAST_DTV2000H:
         case CX88_BOARD_WINFAST2000XP_EXPERT:
                 ir_codes = ir_codes_winfast;
                 ir->gpio_addr = MO_GP0_IO;
                 ir->mask_keycode = 0x8f8;
                 ir->mask_keyup = 0x100;
-                ir->polling = 1; /* ms */
+                ir->polling = 50; /* ms */
                 break;
         case CX88_BOARD_IODATA_GVBCTV7E:
                 ir_codes = ir_codes_iodata_bctv7e;