diff options
| author |   Andy Walls <awalls@radix.net> | 2009-09-26 23:17:30 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:40:16 -0200 |
| commit | 29f8a0a50ac32ac4bc1937dcfdf8de6c406a5f10 (patch) | |
| tree | 8a7406ebbb15dd7743543901eaeafc00708d31c5 /drivers/media/video/cx23885/cx23888-ir.h | |
| parent | V4L/DVB (13085): cx23885: Fix support for v4l2-dbg access to CX2388[578] and CX23417 regs (diff) | |
| download | linux-dev-29f8a0a50ac32ac4bc1937dcfdf8de6c406a5f10.tar.xz linux-dev-29f8a0a50ac32ac4bc1937dcfdf8de6c406a5f10.zip | |
V4L/DVB (13086): cx23885: Add skeleton v4l2_subdev for the CX23888 integrated IR controller
This change adds a skeletal implementation of a v4l2_subdevice to provide
encapsulation and abstraction of the CX23888's integrated consumer infrared
controller. This change also instantiates the cx23888_ir subdev for the
HVR-1850 which has IR hardware physically wired up to a CX23888.
The cx23888_ir subdev code is being written with long-term objectives to:
1. port it to the cx25840 module for the CX2584x, CX2583x, CX23885, & CX231xx
IR controllers
2. possibly port it to the cx18 module for the CX23418 IR controller
3. have the IR subdevice accessed abstractly in the cx23885 module, so the
driver can ignore the difference between the CX23885 and CX23888.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/cx23888-ir.h')
| -rw-r--r-- | drivers/media/video/cx23885/cx23888-ir.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23888-ir.h b/drivers/media/video/cx23885/cx23888-ir.h new file mode 100644 index 000000000000..3d446f9eb94b --- /dev/null +++ b/drivers/media/video/cx23885/cx23888-ir.h @@ -0,0 +1,28 @@ +/* + * Driver for the Conexant CX23885/7/8 PCIe bridge + * + * CX23888 Integrated Consumer Infrared Controller + * + * Copyright (C) 2009 Andy Walls <awalls@radix.net> + * + * 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, or (at your option) any later version. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _CX23888_IR_H_ +#define _CX23888_IR_H_ +int cx23888_ir_probe(struct cx23885_dev *dev); +int cx23888_ir_remove(struct cx23885_dev *dev); +#endif |