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path: root/drivers/media/video/msp3400-driver.c
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Diffstat (limited to 'drivers/media/video/msp3400-driver.c')
-rw-r--r--drivers/media/video/msp3400-driver.c104
1 files changed, 5 insertions, 99 deletions
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 11ea9765769c..bd0b036c5cab 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -53,7 +53,7 @@
53#include <linux/videodev.h> 53#include <linux/videodev.h>
54#include <linux/videodev2.h> 54#include <linux/videodev2.h>
55#include <media/v4l2-common.h> 55#include <media/v4l2-common.h>
56#include <media/audiochip.h> 56#include <media/tvaudio.h>
57#include <linux/kthread.h> 57#include <linux/kthread.h>
58#include <linux/suspend.h> 58#include <linux/suspend.h>
59#include "msp3400.h" 59#include "msp3400.h"
@@ -585,51 +585,12 @@ static int msp_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
585static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) 585static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
586{ 586{
587 struct msp_state *state = i2c_get_clientdata(client); 587 struct msp_state *state = i2c_get_clientdata(client);
588 u16 *sarg = arg;
589 int scart = 0; 588 int scart = 0;
590 589
591 if (msp_debug >= 2) 590 if (msp_debug >= 2)
592 v4l_i2c_print_ioctl(client, cmd); 591 v4l_i2c_print_ioctl(client, cmd);
593 592
594 switch (cmd) { 593 switch (cmd) {
595 case AUDC_SET_INPUT:
596 if (*sarg == state->input)
597 break;
598 state->input = *sarg;
599 switch (*sarg) {
600 case AUDIO_RADIO:
601 /* Hauppauge uses IN2 for the radio */
602 state->mode = MSP_MODE_FM_RADIO;
603 scart = SCART_IN2;
604 break;
605 case AUDIO_EXTERN_1:
606 /* IN1 is often used for external input ... */
607 state->mode = MSP_MODE_EXTERN;
608 scart = SCART_IN1;
609 break;
610 case AUDIO_EXTERN_2:
611 /* ... sometimes it is IN2 through ;) */
612 state->mode = MSP_MODE_EXTERN;
613 scart = SCART_IN2;
614 break;
615 case AUDIO_TUNER:
616 state->mode = -1;
617 break;
618 default:
619 if (*sarg & AUDIO_MUTE)
620 msp_set_scart(client, SCART_MUTE, 0);
621 break;
622 }
623 if (scart) {
624 state->rxsubchans = V4L2_TUNER_SUB_STEREO;
625 msp_set_scart(client, scart, 0);
626 msp_write_dsp(client, 0x000d, 0x1900);
627 if (state->opmode != OPMODE_AUTOSELECT)
628 msp_set_audmode(client);
629 }
630 msp_wake_thread(client);
631 break;
632
633 case AUDC_SET_RADIO: 594 case AUDC_SET_RADIO:
634 if (state->radio) 595 if (state->radio)
635 return 0; 596 return 0;
@@ -750,82 +711,27 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
750 return 0; 711 return 0;
751 } 712 }
752 713
753 case VIDIOC_ENUMINPUT:
754 {
755 struct v4l2_input *i = arg;
756
757 if (i->index != 0)
758 return -EINVAL;
759
760 i->type = V4L2_INPUT_TYPE_TUNER;
761 switch (i->index) {
762 case AUDIO_RADIO:
763 strcpy(i->name, "Radio");
764 break;
765 case AUDIO_EXTERN_1:
766 strcpy(i->name, "Extern 1");
767 break;
768 case AUDIO_EXTERN_2:
769 strcpy(i->name, "Extern 2");
770 break;
771 case AUDIO_TUNER:
772 strcpy(i->name, "Television");
773 break;
774 default:
775 return -EINVAL;
776 }
777 return 0;
778 }
779
780 case VIDIOC_G_AUDIO:
781 {
782 struct v4l2_audio *a = arg;
783
784 memset(a, 0, sizeof(*a));
785
786 switch (a->index) {
787 case AUDIO_RADIO:
788 strcpy(a->name, "Radio");
789 break;
790 case AUDIO_EXTERN_1:
791 strcpy(a->name, "Extern 1");
792 break;
793 case AUDIO_EXTERN_2:
794 strcpy(a->name, "Extern 2");
795 break;
796 case AUDIO_TUNER:
797 strcpy(a->name, "Television");
798 break;
799 default:
800 return -EINVAL;
801 }
802
803 a->capability = V4L2_AUDCAP_STEREO;
804 a->mode = 0; /* TODO: add support for AVL */
805 break;
806 }
807
808 case VIDIOC_S_AUDIO: 714 case VIDIOC_S_AUDIO:
809 { 715 {
810 struct v4l2_audio *sarg = arg; 716 struct v4l2_audio *sarg = arg;
811 717
812 switch (sarg->index) { 718 switch (sarg->index) {
813 case AUDIO_RADIO: 719 case TVAUDIO_INPUT_RADIO:
814 /* Hauppauge uses IN2 for the radio */ 720 /* Hauppauge uses IN2 for the radio */
815 state->mode = MSP_MODE_FM_RADIO; 721 state->mode = MSP_MODE_FM_RADIO;
816 scart = SCART_IN2; 722 scart = SCART_IN2;
817 break; 723 break;
818 case AUDIO_EXTERN_1: 724 case TVAUDIO_INPUT_EXTERN:
819 /* IN1 is often used for external input ... */ 725 /* IN1 is often used for external input ... */
820 state->mode = MSP_MODE_EXTERN; 726 state->mode = MSP_MODE_EXTERN;
821 scart = SCART_IN1; 727 scart = SCART_IN1;
822 break; 728 break;
823 case AUDIO_EXTERN_2: 729 case TVAUDIO_INPUT_INTERN:
824 /* ... sometimes it is IN2 through ;) */ 730 /* ... sometimes it is IN2 through ;) */
825 state->mode = MSP_MODE_EXTERN; 731 state->mode = MSP_MODE_EXTERN;
826 scart = SCART_IN2; 732 scart = SCART_IN2;
827 break; 733 break;
828 case AUDIO_TUNER: 734 case TVAUDIO_INPUT_TUNER:
829 state->mode = -1; 735 state->mode = -1;
830 break; 736 break;
831 } 737 }