GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

USB: isp1760: allow platform devices to customize devflags

Browse source 
Platform device support was merged earlier, but support for boards to
customize the devflags aspect of the controller was not.  We want this on
Blackfin systems to control the bus width, but might as well expose all of
the fields while we're at it.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Michael Hennerich 2009-07-15 23:22:54 -04:00 • committed by Greg Kroah-Hartman
parent 331ac6b288
commit 9da69c604d
4 changed files with 44 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

18
include/linux/usb/isp1760.h Normal file
View file

@ -0,0 +1,18 @@
/*
* board initialization should put one of these into dev->platform_data
* and place the isp1760 onto platform_bus named "isp1760-hcd".
*/
#ifndef __LINUX_USB_ISP1760_H
#define __LINUX_USB_ISP1760_H
struct isp1760_platform_data {
unsigned is_isp1761:1; /* Chip is ISP1761 */
unsigned bus_width_16:1; /* 16/32-bit data bus width */
unsigned port1_otg:1; /* Port 1 supports OTG */
unsigned analog_oc:1; /* Analog overcurrent */
unsigned dack_polarity_high:1; /* DACK active high */
unsigned dreq_polarity_high:1; /* DREQ active high */
};
#endif /* __LINUX_USB_ISP1760_H */