| /* |
| * |
| * |
| * Copyright (C) 2005 Mike Isely <isely@pobox.com> |
| * Copyright (C) 2004 Aurelien Alleaume <slts@free.fr> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| */ |
| |
| /* |
| |
| This source file is specifically designed to interface with the |
| wm8775. |
| |
| */ |
| |
| #include "pvrusb2-wm8775.h" |
| |
| |
| #include "pvrusb2-hdw-internal.h" |
| #include "pvrusb2-debug.h" |
| #include <linux/videodev2.h> |
| #include <media/v4l2-common.h> |
| #include <linux/errno.h> |
| |
| void pvr2_wm8775_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd) |
| { |
| if (hdw->input_dirty || hdw->force_dirty) { |
| u32 input; |
| |
| switch (hdw->input_val) { |
| case PVR2_CVAL_INPUT_RADIO: |
| input = 1; |
| break; |
| default: |
| /* All other cases just use the second input */ |
| input = 2; |
| break; |
| } |
| pvr2_trace(PVR2_TRACE_CHIPS, "subdev wm8775" |
| " set_input(val=%d route=0x%x)", |
| hdw->input_val, input); |
| |
| sd->ops->audio->s_routing(sd, input, 0, 0); |
| } |
| } |
| |
| |
| |
| /* |
| Stuff for Emacs to see, in order to encourage consistent editing style: |
| *** Local Variables: *** |
| *** mode: c *** |
| *** fill-column: 70 *** |
| *** tab-width: 8 *** |
| *** c-basic-offset: 8 *** |
| *** End: *** |
| */ |
