V4L/DVB (4879): budget-ci IR: integrate with ir-common

This converts the budget-ci driver so that it uses ir-common for some of its
IR processing. In particular, the keymap for the Nova-T (sub 13c2:1011) is
switched to the Hauppauge grey/black keymap, of which the keys on the
supplied R808 remote control form a subset.
The old budget-ci keymap is moved to ir-keymaps.c and is used for other
remotes.
The debounce logic for buggy remotes (i.e. Zenith) is made conditional the
new debounce parameter and defaults to off (so that repeat keypresses aren't
ignored for all working remotes).
Some parts are based on Darren Salt's dvb-ir patchset.

Signed-off-by: David Hardeman <david@hardeman.nu>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index db753443587a..f51e02fe3655 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -1552,3 +1552,58 @@ IR_KEYTAB_TYPE ir_codes_norwood[IR_KEYTAB_SIZE] = {
 };
 
 EXPORT_SYMBOL_GPL(ir_codes_norwood);
+
+/* From reading the following remotes:
+ * Zenith Universal 7 / TV Mode 807 / VCR Mode 837
+ * Hauppauge (from NOVA-CI-s box product)
+ * This is a "middle of the road" approach, differences are noted
+ */
+IR_KEYTAB_TYPE ir_codes_budget_ci_old[IR_KEYTAB_SIZE] = {
+        [ 0x00 ] = KEY_0,
+        [ 0x01 ] = KEY_1,
+        [ 0x02 ] = KEY_2,
+        [ 0x03 ] = KEY_3,
+        [ 0x04 ] = KEY_4,
+        [ 0x05 ] = KEY_5,
+        [ 0x06 ] = KEY_6,
+        [ 0x07 ] = KEY_7,
+        [ 0x08 ] = KEY_8,
+        [ 0x09 ] = KEY_9,
+        [ 0x0a ] = KEY_ENTER,
+        [ 0x0b ] = KEY_RED,
+        [ 0x0c ] = KEY_POWER,             /* RADIO on Hauppauge */
+        [ 0x0d ] = KEY_MUTE,
+        [ 0x0f ] = KEY_A,                 /* TV on Hauppauge */
+        [ 0x10 ] = KEY_VOLUMEUP,
+        [ 0x11 ] = KEY_VOLUMEDOWN,
+        [ 0x14 ] = KEY_B,
+        [ 0x1c ] = KEY_UP,
+        [ 0x1d ] = KEY_DOWN,
+        [ 0x1e ] = KEY_OPTION,            /* RESERVED on Hauppauge */
+        [ 0x1f ] = KEY_BREAK,
+        [ 0x20 ] = KEY_CHANNELUP,
+        [ 0x21 ] = KEY_CHANNELDOWN,
+        [ 0x22 ] = KEY_PREVIOUS,          /* Prev. Ch on Zenith, SOURCE on Hauppauge */
+        [ 0x24 ] = KEY_RESTART,
+        [ 0x25 ] = KEY_OK,
+        [ 0x26 ] = KEY_CYCLEWINDOWS,      /* MINIMIZE on Hauppauge */
+        [ 0x28 ] = KEY_ENTER,             /* VCR mode on Zenith */
+        [ 0x29 ] = KEY_PAUSE,
+        [ 0x2b ] = KEY_RIGHT,
+        [ 0x2c ] = KEY_LEFT,
+        [ 0x2e ] = KEY_MENU,              /* FULL SCREEN on Hauppauge */
+        [ 0x30 ] = KEY_SLOW,
+        [ 0x31 ] = KEY_PREVIOUS,          /* VCR mode on Zenith */
+        [ 0x32 ] = KEY_REWIND,
+        [ 0x34 ] = KEY_FASTFORWARD,
+        [ 0x35 ] = KEY_PLAY,
+        [ 0x36 ] = KEY_STOP,
+        [ 0x37 ] = KEY_RECORD,
+        [ 0x38 ] = KEY_TUNER,             /* TV/VCR on Zenith */
+        [ 0x3a ] = KEY_C,
+        [ 0x3c ] = KEY_EXIT,
+        [ 0x3d ] = KEY_POWER2,
+        [ 0x3e ] = KEY_TUNER,
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old);