V4L/DVB (10257): em28xx: Fix for KWorld 330U Board

Fix for KWorld 330U Board

Many thanks to Devin and Mauro!!!

Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index ef9bf00..3b3ca3f 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -102,6 +102,18 @@ static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
 /* Board  - EM2870 Kworld 355u
    Analog - No input analog */
 
+static struct em28xx_reg_seq kworld_330u_analog[] = {
+       {EM28XX_R08_GPIO,       0x6d,   ~EM_GPIO_4,     10},
+       {EM2880_R04_GPO,        0x00,   0xff,           10},
+       { -1,                   -1,     -1,             -1},
+};
+
+static struct em28xx_reg_seq kworld_330u_digital[] = {
+       {EM28XX_R08_GPIO,       0x6e,   ~EM_GPIO_4,     10},
+       {EM2880_R04_GPO,        0x08,   0xff,           10},
+       { -1,                   -1,     -1,             -1},
+};
+
 /* Callback for the most boards */
 static struct em28xx_reg_seq default_tuner_gpio[] = {
        {EM28XX_R08_GPIO,       EM_GPIO_4,      EM_GPIO_4,      10},
@@ -1177,29 +1189,33 @@ struct em28xx_board em28xx_boards[] = {
                        .gpio     = hauppauge_wintv_hvr_900_analog,
                } },
        },
-       [EM2883_BOARD_KWORLD_HYBRID_A316] = {
+       [EM2883_BOARD_KWORLD_HYBRID_330U] = {
                .name         = "Kworld PlusTV HD Hybrid 330",
                .tuner_type   = TUNER_XC2028,
                .tuner_gpio   = default_tuner_gpio,
                .decoder      = EM28XX_TVP5150,
                .mts_firmware = 1,
                .has_dvb      = 1,
-               .dvb_gpio     = default_digital,
+               .dvb_gpio     = kworld_330u_digital,
+               .xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
+               .i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_EEPROM_ON_BOARD | EM28XX_I2C_EEPROM_KEY_VALID,
                .input        = { {
                        .type     = EM28XX_VMUX_TELEVISION,
                        .vmux     = TVP5150_COMPOSITE0,
                        .amux     = EM28XX_AMUX_VIDEO,
-                       .gpio     = default_analog,
+                       .gpio     = kworld_330u_analog,
+                       .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
                }, {
                        .type     = EM28XX_VMUX_COMPOSITE1,
                        .vmux     = TVP5150_COMPOSITE1,
                        .amux     = EM28XX_AMUX_LINE_IN,
-                       .gpio     = hauppauge_wintv_hvr_900_analog,
+                       .gpio     = kworld_330u_analog,
+                       .aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
                }, {
                        .type     = EM28XX_VMUX_SVIDEO,
                        .vmux     = TVP5150_SVIDEO,
                        .amux     = EM28XX_AMUX_LINE_IN,
-                       .gpio     = hauppauge_wintv_hvr_900_analog,
+                       .gpio     = kworld_330u_analog,
                } },
        },
        [EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
@@ -1249,7 +1265,7 @@ struct usb_device_id em28xx_id_table [] = {
        { USB_DEVICE(0xeb1a, 0xe310),
                        .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
        { USB_DEVICE(0xeb1a, 0xa316),
-                       .driver_info = EM2883_BOARD_KWORLD_HYBRID_A316 },
+                       .driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
        { USB_DEVICE(0xeb1a, 0xe320),
                        .driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
        { USB_DEVICE(0xeb1a, 0xe323),
@@ -1526,6 +1542,10 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
                /* FIXME: Better to specify the needed IF */
                ctl->demod = XC3028_FE_DEFAULT;
                break;
+       case EM2883_BOARD_KWORLD_HYBRID_330U:
+               ctl->demod = XC3028_FE_CHINA;
+               ctl->fname = XC2028_DEFAULT_FIRMWARE;
+               break;
        default:
                ctl->demod = XC3028_FE_OREN538;
        }

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index d38cb21..9ad8527 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -28,6 +28,7 @@
 
 #include "lgdt330x.h"
 #include "zl10353.h"
+#include "s5h1409.h"
 #ifdef EM28XX_DRX397XD_SUPPORT
 #include "drx397xD.h"
 #endif
@@ -232,6 +233,15 @@ static struct zl10353_config em28xx_zl10353_with_xc3028 = {
        .if2 = 45600,
 };
 
+static struct s5h1409_config em28xx_s5h1409_with_xc3028 = {
+       .demod_address = 0x32 >> 1,
+       .output_mode   = S5H1409_PARALLEL_OUTPUT,
+       .gpio          = S5H1409_GPIO_OFF,
+       .inversion     = S5H1409_INVERSION_OFF,
+       .status_mode   = S5H1409_DEMODLOCKING,
+       .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK
+};
+
 #ifdef EM28XX_DRX397XD_SUPPORT
 /* [TODO] djh - not sure yet what the device config needs to contain */
 static struct drx397xD_config em28xx_drx397xD_with_xc3028 = {
@@ -412,7 +422,6 @@ static int dvb_init(struct em28xx *dev)
        case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
        case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
        case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
-       case EM2883_BOARD_KWORLD_HYBRID_A316:
        case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
                dvb->frontend = dvb_attach(lgdt330x_attach,
                                           &em2880_lgdt3303_dev,
@@ -433,6 +442,15 @@ static int dvb_init(struct em28xx *dev)
                        goto out_free;
                }
                break;
+       case EM2883_BOARD_KWORLD_HYBRID_330U:
+               dvb->frontend = dvb_attach(s5h1409_attach,
+                                          &em28xx_s5h1409_with_xc3028,
+                                          &dev->i2c_adap);
+               if (attach_xc3028(0x61, dev) < 0) {
+                       result = -EINVAL;
+                       goto out_free;
+               }
+               break;
        case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 #ifdef EM28XX_DRX397XD_SUPPORT
                /* We don't have the config structure properly populated, so

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index d406506..8e61b2c 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1956,6 +1956,7 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev,
 
 int em28xx_register_analog_devices(struct em28xx *dev)
 {
+      u8 val;
        int ret;
 
        printk(KERN_INFO "%s: v4l2 driver version %d.%d.%d\n",
@@ -1983,7 +1984,8 @@ int em28xx_register_analog_devices(struct em28xx *dev)
        /* enable vbi capturing */
 
 /*     em28xx_write_reg(dev, EM28XX_R0E_AUDIOSRC, 0xc0); audio register */
-/*     em28xx_write_reg(dev, EM28XX_R0F_XCLK, 0x80); clk register */
+       val = (u8)em28xx_read_reg(dev, EM28XX_R0F_XCLK);
+       em28xx_write_reg(dev, EM28XX_R0F_XCLK, (EM28XX_XCLK_AUDIO_UNMUTE | val));
        em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x51);
 
        em28xx_set_outfmt(dev);

diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index e15ca2f..dd2cd36 100644 (file)
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -94,7 +94,7 @@
 #define EM2882_BOARD_KWORLD_VS_DVBT              54
 #define EM2882_BOARD_TERRATEC_HYBRID_XS                  55
 #define EM2882_BOARD_PINNACLE_HYBRID_PRO         56
-#define EM2883_BOARD_KWORLD_HYBRID_A316                  57
+#define EM2883_BOARD_KWORLD_HYBRID_330U                  57
 #define EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU     58
 #define EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850     60
 #define EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2    61