From 0e614cd1a5a09b36a3b6d0fff8a08a97800d3cce Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 21 Dec 2007 21:33:36 -0300 Subject: V4L/DVB (6896): ivtv: add XC2028 support for Club3D cards Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-cards.c | 18 ++++++++---------- drivers/media/video/ivtv/ivtv-driver.c | 19 ++++++++++++++----- drivers/media/video/ivtv/ivtv-driver.h | 1 - drivers/media/video/ivtv/ivtv-gpio.c | 24 ++++++++++++++++++++++++ drivers/media/video/ivtv/ivtv-i2c.c | 4 ++-- 5 files changed, 48 insertions(+), 18 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/ivtv/ivtv-cards.c b/drivers/media/video/ivtv/ivtv-cards.c index 26322e93399..f23c6b8d691 100644 --- a/drivers/media/video/ivtv/ivtv-cards.c +++ b/drivers/media/video/ivtv/ivtv-cards.c @@ -880,7 +880,7 @@ static const struct ivtv_card ivtv_card_pg600v2 = { .hw_video = IVTV_HW_CX25840, .hw_audio = IVTV_HW_CX25840, .hw_audio_ctrl = IVTV_HW_CX25840, - .hw_all = IVTV_HW_CX25840 | IVTV_HW_TUNER, + .hw_all = IVTV_HW_CX25840, .video_inputs = { { IVTV_CARD_INPUT_SVIDEO1, 0, CX25840_SVIDEO_LUMA3 | CX25840_SVIDEO_CHROMA4 }, @@ -889,9 +889,6 @@ static const struct ivtv_card ivtv_card_pg600v2 = { .audio_inputs = { { IVTV_CARD_INPUT_LINE_IN1, CX25840_AUDIO_SERIAL }, }, - .tuners = { - { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 }, - }, .pci_list = ivtv_pci_pg600v2, .i2c = &ivtv_i2c_std, }; @@ -914,13 +911,17 @@ static const struct ivtv_card ivtv_card_club3d = { .hw_audio_ctrl = IVTV_HW_CX25840, .hw_all = IVTV_HW_CX25840 | IVTV_HW_TUNER, .video_inputs = { - { IVTV_CARD_INPUT_SVIDEO1, 0, + { IVTV_CARD_INPUT_VID_TUNER, 0, CX25840_COMPOSITE2 }, + { IVTV_CARD_INPUT_SVIDEO1, 1, CX25840_SVIDEO_LUMA3 | CX25840_SVIDEO_CHROMA4 }, - { IVTV_CARD_INPUT_COMPOSITE1, 0, CX25840_COMPOSITE3 }, + { IVTV_CARD_INPUT_COMPOSITE1, 1, CX25840_COMPOSITE3 }, }, .audio_inputs = { + { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO5 }, { IVTV_CARD_INPUT_LINE_IN1, CX25840_AUDIO_SERIAL }, }, + .radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO5 }, + .gpio_init = { .direction = 0x1000, .initial_value = 0x1000 }, /* tuner reset */ .tuners = { { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 }, }, @@ -944,7 +945,7 @@ static const struct ivtv_card ivtv_card_avertv_mce116 = { .hw_video = IVTV_HW_CX25840, .hw_audio = IVTV_HW_CX25840, .hw_audio_ctrl = IVTV_HW_CX25840, - .hw_all = IVTV_HW_CX25840 | IVTV_HW_TUNER | IVTV_HW_WM8739, + .hw_all = IVTV_HW_CX25840 | IVTV_HW_WM8739, .video_inputs = { { IVTV_CARD_INPUT_SVIDEO1, 0, CX25840_SVIDEO3 }, { IVTV_CARD_INPUT_COMPOSITE1, 0, CX25840_COMPOSITE1 }, @@ -953,9 +954,6 @@ static const struct ivtv_card ivtv_card_avertv_mce116 = { { IVTV_CARD_INPUT_LINE_IN1, CX25840_AUDIO_SERIAL, 1 }, }, .gpio_init = { .direction = 0xe000, .initial_value = 0x4000 }, /* enable line-in */ - .tuners = { - { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 }, - }, .pci_list = ivtv_pci_avertv_mce116, .i2c = &ivtv_i2c_std, }; diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index 2765624b230..0cb832a2135 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -59,6 +59,7 @@ #include #include #include +#include "tuner-xc2028.h" /* var to keep track of the number of array elements in use */ int ivtv_cards_active = 0; @@ -844,11 +845,6 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) unsigned i; /* load modules */ - if ((hw & IVTV_HW_TUNER) && itv->options.tuner == TUNER_XC2028) { - IVTV_INFO("Xceive tuner not yet supported, only composite\n"); - IVTV_INFO("and S-Video inputs will be available\n"); - hw &= ~IVTV_HW_TUNER; - } #ifndef CONFIG_VIDEO_TUNER hw = ivtv_request_module(itv, hw, "tuner", IVTV_HW_TUNER); #endif @@ -1150,7 +1146,20 @@ static int __devinit ivtv_probe(struct pci_dev *dev, setup.addr = ADDR_UNSET; setup.type = itv->options.tuner; setup.mode_mask = T_ANALOG_TV; /* matches TV tuners */ + setup.tuner_callback = (setup.type == TUNER_XC2028) ? + ivtv_reset_tuner_gpio : NULL; ivtv_call_i2c_clients(itv, TUNER_SET_TYPE_ADDR, &setup); + if (setup.type == TUNER_XC2028) { + static struct xc2028_ctrl ctrl = { + .fname = XC2028_DEFAULT_FIRMWARE, + .max_len = 64, + }; + struct v4l2_priv_tun_config cfg = { + .tuner = itv->options.tuner, + .priv = &ctrl, + }; + ivtv_call_i2c_clients(itv, TUNER_SET_CONFIG, &cfg); + } } /* The tuner is fixed to the standard. The other inputs (e.g. S-Video) diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h index 8eeea3a0c70..536140f0c19 100644 --- a/drivers/media/video/ivtv/ivtv-driver.h +++ b/drivers/media/video/ivtv/ivtv-driver.h @@ -65,7 +65,6 @@ #include - /* Memory layout */ #define IVTV_ENCODER_OFFSET 0x00000000 #define IVTV_ENCODER_SIZE 0x00800000 /* Total size is 0x01000000, but only first half is used */ diff --git a/drivers/media/video/ivtv/ivtv-gpio.c b/drivers/media/video/ivtv/ivtv-gpio.c index 132fb5f7136..688cd385668 100644 --- a/drivers/media/video/ivtv/ivtv-gpio.c +++ b/drivers/media/video/ivtv/ivtv-gpio.c @@ -22,6 +22,7 @@ #include "ivtv-driver.h" #include "ivtv-cards.h" #include "ivtv-gpio.h" +#include "tuner-xc2028.h" #include /* @@ -122,6 +123,29 @@ void ivtv_reset_ir_gpio(struct ivtv *itv) write_reg(curdir, IVTV_REG_GPIO_DIR); } +/* Xceive tuner reset function */ +int ivtv_reset_tuner_gpio(void *dev, int cmd, int value) +{ + struct i2c_algo_bit_data *algo = dev; + struct ivtv *itv = algo->data; + int curdir, curout; + + if (cmd != XC2028_TUNER_RESET) + return 0; + IVTV_DEBUG_INFO("Resetting tuner\n"); + curout = read_reg(IVTV_REG_GPIO_OUT); + curdir = read_reg(IVTV_REG_GPIO_DIR); + curdir |= (1 << 12); /* GPIO bit 12 */ + + curout &= ~(1 << 12); + write_reg(curout, IVTV_REG_GPIO_OUT); + schedule_timeout_interruptible(msecs_to_jiffies(1)); + + curout |= (1 << 12); + write_reg(curout, IVTV_REG_GPIO_OUT); + schedule_timeout_interruptible(msecs_to_jiffies(1)); + return 0; +} void ivtv_gpio_init(struct ivtv *itv) { diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c index 9acfde68116..efd4a1324dc 100644 --- a/drivers/media/video/ivtv/ivtv-i2c.c +++ b/drivers/media/video/ivtv/ivtv-i2c.c @@ -777,9 +777,9 @@ int init_ivtv_i2c(struct ivtv *itv) sizeof(struct i2c_adapter)); memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template, sizeof(struct i2c_algo_bit_data)); - itv->i2c_algo.data = itv; - itv->i2c_adap.algo_data = &itv->i2c_algo; } + itv->i2c_algo.data = itv; + itv->i2c_adap.algo_data = &itv->i2c_algo; sprintf(itv->i2c_adap.name + strlen(itv->i2c_adap.name), " #%d", itv->num); -- cgit v1.2.3