From 1318794fcd1d00640e6328cb3a3af220b48dacf4 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Thu, 19 Jun 2008 19:17:05 -0400 Subject: cx18: Fix audio mux input definitions for HVR-1600 Line In 2 and FM radio From: Andy Walls Fix the cx18-cards.c structures for the HVR-1600 to reflect that audio Line In 2 and FM radio audio go to AIN3 and AIN4 of the CS5345 mux respectively. Verified by physical inspection of an HVR-1600MCE, by listening to FM broadcasts with the HVR-1600MCE, and by comparing with the card definition for a PVR-150 in ivtv. Signed-off-by: Andy Walls --- linux/drivers/media/video/cx18/cx18-cards.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'linux/drivers/media/video/cx18/cx18-cards.c') diff --git a/linux/drivers/media/video/cx18/cx18-cards.c b/linux/drivers/media/video/cx18/cx18-cards.c index c35eb53a3..c18865b0d 100644 --- a/linux/drivers/media/video/cx18/cx18-cards.c +++ b/linux/drivers/media/video/cx18/cx18-cards.c @@ -67,10 +67,10 @@ static const struct cx18_card cx18_card_hvr1600_esmt = { { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL, CS5345_IN_2 }, { CX18_CARD_INPUT_LINE_IN2, - CX18_AV_AUDIO_SERIAL, CS5345_IN_2 }, + CX18_AV_AUDIO_SERIAL, CS5345_IN_3 }, }, .radio_input = { CX18_CARD_INPUT_AUD_TUNER, - CX18_AV_AUDIO_SERIAL, 0 }, + CX18_AV_AUDIO_SERIAL, CS5345_IN_4 }, .ddr = { /* ESMT M13S128324A-5B memory */ .chip_config = 0x003, @@ -107,10 +107,10 @@ static const struct cx18_card cx18_card_hvr1600_samsung = { { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL, CS5345_IN_2 }, { CX18_CARD_INPUT_LINE_IN2, - CX18_AV_AUDIO_SERIAL, CS5345_IN_2 }, + CX18_AV_AUDIO_SERIAL, CS5345_IN_3 }, }, .radio_input = { CX18_CARD_INPUT_AUD_TUNER, - CX18_AV_AUDIO_SERIAL, 0 }, + CX18_AV_AUDIO_SERIAL, CS5345_IN_4 }, .ddr = { /* Samsung K4D263238G-VC33 memory */ .chip_config = 0x003, -- cgit v1.2.3 From b411d7f2288ce688fe67db8c157a7721b70bc20d Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sat, 21 Jun 2008 21:27:00 -0400 Subject: cx18: Add I2C slave reset via GPIO upon initialization From: Andy Walls cx18: Add I2C slave reset via GPIO upon initialization. One user, Michael , has reported this allows his HVR-1600 EEPROM to be consistently recognized when using (long,) 100 msec delays. The delays in this commit are nominal (10 & 40 msec) and need testing/tuning on boards with I2C problems to find the right values. Signed-off-by: Andy Walls --- linux/drivers/media/video/cx18/cx18-cards.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'linux/drivers/media/video/cx18/cx18-cards.c') diff --git a/linux/drivers/media/video/cx18/cx18-cards.c b/linux/drivers/media/video/cx18/cx18-cards.c index c18865b0d..bbf23fa45 100644 --- a/linux/drivers/media/video/cx18/cx18-cards.c +++ b/linux/drivers/media/video/cx18/cx18-cards.c @@ -82,6 +82,11 @@ static const struct cx18_card cx18_card_hvr1600_esmt = { }, .gpio_init.initial_value = 0x3001, .gpio_init.direction = 0x3001, + .gpio_i2c_slave_reset = { + .active_lo_mask = 0x3001, + .msecs_asserted = 10, + .msecs_recovery = 40, + }, .i2c = &cx18_i2c_std, }; @@ -122,6 +127,11 @@ static const struct cx18_card cx18_card_hvr1600_samsung = { }, .gpio_init.initial_value = 0x3001, .gpio_init.direction = 0x3001, + .gpio_i2c_slave_reset = { + .active_lo_mask = 0x3001, + .msecs_asserted = 10, + .msecs_recovery = 40, + }, .i2c = &cx18_i2c_std, }; -- cgit v1.2.3 From 3312affde189f88ab2fd0b06d64de0f99988a0e7 Mon Sep 17 00:00:00 2001 From: Andy Walls Date: Sat, 21 Jun 2008 22:00:09 -0400 Subject: cx18: Fix S-Video and Compsite inputs for the Yuan MPC718 and enable card entry From: Andy Walls cx18: Fix S-Video and Compsite input settings for the Yuan MPC718 per user reports from Yuri Warczynski and Brian Hope and enable the card entry. The tuner reset GPIO pin is likely incorrect as the tuner firmware cannot be reloaded without a reboot. It is likely the audio routing is done via GPIO which is not implemented yet, as users report audio doesn't work for some inputs. Signed-off-by: Andy Walls --- linux/drivers/media/video/cx18/cx18-cards.c | 25 ++++++++++++++----------- 1 file changed, 14 insertions(+), 11 deletions(-) (limited to 'linux/drivers/media/video/cx18/cx18-cards.c') diff --git a/linux/drivers/media/video/cx18/cx18-cards.c b/linux/drivers/media/video/cx18/cx18-cards.c index bbf23fa45..c26e0ef5b 100644 --- a/linux/drivers/media/video/cx18/cx18-cards.c +++ b/linux/drivers/media/video/cx18/cx18-cards.c @@ -194,23 +194,26 @@ static const struct cx18_card_pci_info cx18_pci_mpc718[] = { static const struct cx18_card cx18_card_mpc718 = { .type = CX18_CARD_YUAN_MPC718, .name = "Yuan MPC718", - .comment = "Not yet supported!\n", - .v4l2_capabilities = 0, + .comment = "Some Composite and S-Video inputs are currently working.\n", + .v4l2_capabilities = CX18_CAP_ENCODER, .hw_audio_ctrl = CX18_HW_CX23418, .hw_all = CX18_HW_TUNER, .video_inputs = { - { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE7 }, - { CX18_CARD_INPUT_SVIDEO1, 1, CX18_AV_SVIDEO1 }, - { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 }, + { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 }, + { CX18_CARD_INPUT_SVIDEO1, 1, + CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 }, + { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 }, + { CX18_CARD_INPUT_SVIDEO2, 2, + CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 }, + { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 }, + { CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 }, }, .audio_inputs = { - { CX18_CARD_INPUT_AUD_TUNER, - CX18_AV_AUDIO8, 0 }, - { CX18_CARD_INPUT_LINE_IN1, - CX18_AV_AUDIO_SERIAL, 0 }, + { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, + { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL, 0 }, + { CX18_CARD_INPUT_LINE_IN2, CX18_AV_AUDIO_SERIAL, 0 }, }, - .radio_input = { CX18_CARD_INPUT_AUD_TUNER, - CX18_AV_AUDIO_SERIAL, 0 }, + .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 }, .tuners = { /* XC3028 tuner */ { .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 }, -- cgit v1.2.3