V4L/DVB (9772): saa7134: Add support for Kworld Plus TV Analog Lite PCI

Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
this
development.

Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

6 files changed, 122 insertions, 0 deletions

diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index dc67eef38ff9..dd979dca8af6 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -151,3 +151,4 @@
 150 -> Zogis Real Angel 220
 151 -> ADS Tech Instant HDTV                    [1421:0380]
 152 -> Asus Tiger Rev:1.00                      [1043:4857]
+153 -> Kworld Plus TV Analog Lite PCI           [17de:7128]
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index 3534cdc1f953..d8229a0e9a9c 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -2391,6 +2391,67 @@ IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE] = {
 };
 EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel);
 
+/* Kworld Plus TV Analog Lite PCI IR
+   Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+IR_KEYTAB_TYPE ir_codes_kworld_plus_tv_analog[IR_KEYTAB_SIZE] = {
+        [0x0c] = KEY_PROG1,             /* Kworld key */
+        [0x16] = KEY_CLOSECD,           /* -> ) */
+        [0x1d] = KEY_POWER2,
+
+        [0x00] = KEY_1,
+        [0x01] = KEY_2,
+        [0x02] = KEY_3,                 /* Two keys have the same code: 3 and left */
+        [0x03] = KEY_4,                 /* Two keys have the same code: 3 and right */
+        [0x04] = KEY_5,
+        [0x05] = KEY_6,
+        [0x06] = KEY_7,
+        [0x07] = KEY_8,
+        [0x08] = KEY_9,
+        [0x0a] = KEY_0,
+
+        [0x09] = KEY_AGAIN,
+        [0x14] = KEY_MUTE,
+
+        [0x20] = KEY_UP,
+        [0x21] = KEY_DOWN,
+        [0x0b] = KEY_ENTER,
+
+        [0x10] = KEY_CHANNELUP,
+        [0x11] = KEY_CHANNELDOWN,
+
+        /* Couldn't map key left/key right since those
+           conflict with '3' and '4' scancodes
+           I dunno what the original driver does
+         */
+
+        [0x13] = KEY_VOLUMEUP,
+        [0x12] = KEY_VOLUMEDOWN,
+
+        /* The lower part of the IR
+           There are several duplicated keycodes there.
+           Most of them conflict with digits.
+           Add mappings just to the unused scancodes.
+           Somehow, the original driver has a way to know,
+           but this doesn't seem to be on some GPIO.
+           Also, it is not related to the time between keyup
+           and keydown.
+         */
+        [0x19] = KEY_PAUSE,             /* Timeshift */
+        [0x1a] = KEY_STOP,
+        [0x1b] = KEY_RECORD,
+
+        [0x22] = KEY_TEXT,
+
+        [0x15] = KEY_AUDIO,             /* ((*)) */
+        [0x0f] = KEY_ZOOM,
+        [0x1c] = KEY_SHUFFLE,           /* snapshot */
+
+        [0x18] = KEY_RED,               /* B */
+        [0x23] = KEY_GREEN,             /* C */
+};
+EXPORT_SYMBOL_GPL(ir_codes_kworld_plus_tv_analog);
+
 IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE] = {
         [0x20] = KEY_LIST,
         [0x00] = KEY_POWER,
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 863522899e85..f0b95804e414 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -4606,6 +4606,43 @@ struct saa7134_board saa7134_boards[] = {
                         .gpio   = 0x0200000,
                 },
         },
+        [SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG] = {
+                .name           = "Kworld Plus TV Analog Lite PCI",
+                .audio_clock    = 0x00187de7,
+                .tuner_type     = TUNER_YMEC_TVF_5533MF,
+                .radio_type     = TUNER_TEA5767,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+                .gpiomask       = 0x80000700,
+                .inputs = { {
+                        .name   = name_tv,
+                        .vmux   = 1,
+                        .amux   = LINE2,
+                        .tv     = 1,
+                        .gpio   = 0x100,
+                }, {
+                        .name   = name_comp1,
+                        .vmux   = 3,
+                        .amux   = LINE1,
+                        .gpio   = 0x200,
+                }, {
+                        .name   = name_svideo,
+                        .vmux   = 8,
+                        .amux   = LINE1,
+                        .gpio   = 0x200,
+                } },
+                .radio = {
+                        .name   = name_radio,
+                        .vmux   = 1,
+                        .amux   = LINE1,
+                        .gpio   = 0x100,
+                },
+                .mute = {
+                        .name = name_mute,
+                        .vmux = 8,
+                        .amux = 2,
+                },
+        },
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -5653,6 +5690,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subdevice    = 0x4878, /* REV:1.02G */
                 .driver_data  = SAA7134_BOARD_ASUSTeK_TIGER_3IN1,
         }, {
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor    = 0x17de,
+                .subdevice    = 0x7128,
+                .driver_data  = SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG,
+        }, {
                 /* --- boards without eeprom + subsystem ID --- */
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
                 .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -5880,6 +5923,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
         case SAA7134_BOARD_BEHOLD_507_9FM:
         case SAA7134_BOARD_GENIUS_TVGO_A11MCE:
         case SAA7134_BOARD_REAL_ANGEL_220:
+        case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG:
                 dev->has_remote = SAA7134_REMOTE_GPIO;
                 break;
         case SAA7134_BOARD_FLYDVBS_LR300:
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index c53fd5f9f6b5..d2124f64e4e2 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -97,6 +97,15 @@ static int build_key(struct saa7134_dev *dev)
         dprintk("build_key gpio=0x%x mask=0x%x data=%d\n",
                 gpio, ir->mask_keycode, data);
 
+        switch (dev->board) {
+        case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG:
+                if (data == ir->mask_keycode)
+                        ir_input_nokey(ir->dev, &ir->ir);
+                else
+                        ir_input_keydown(ir->dev, &ir->ir, data, data);
+                return 0;
+        }
+
         if (ir->polling) {
                 if ((ir->mask_keydown  &&  (0 != (gpio & ir->mask_keydown))) ||
                     (ir->mask_keyup    &&  (0 == (gpio & ir->mask_keyup)))) {
@@ -586,6 +595,11 @@ int saa7134_input_init1(struct saa7134_dev *dev)
                 mask_keyup   = 0x4000;
                 polling = 50; /* ms */
                 break;
+        case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG:
+                ir_codes     = ir_codes_kworld_plus_tv_analog;
+                mask_keycode = 0x7f;
+                polling = 40; /* ms */
+                break;
         }
         if (NULL == ir_codes) {
                 printk("%s: Oops: IR config error [card=%d]\n",
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 9070efe4a4d0..f6c1fcc72070 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -275,6 +275,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_REAL_ANGEL_220     150
 #define SAA7134_BOARD_ADS_INSTANT_HDTV_PCI  151
 #define SAA7134_BOARD_ASUSTeK_TIGER         152
+#define SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG 153
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 3a88e13a20e9..5bf2ea00678c 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -158,6 +158,7 @@ extern IR_KEYTAB_TYPE ir_codes_encore_enltv_fm53[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_real_audio_220_32_keys[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_msi_tvanywhere_plus[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_ati_tv_wonder_hd_600[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_kworld_plus_tv_analog[IR_KEYTAB_SIZE];
 #endif
 
 /*