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authorDavid Brownell <david-b@pacbell.net>2006-06-13 09:59:32 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-21 15:04:18 -0700
commit325a4af60dc945bf2da9cbcdbabb276e312b297c (patch)
tree05a6eeaf6c820485a011b3bcd40070c38b753abd /include/linux/usb
parenta8c28f2389942bab376e39351d27525499630248 (diff)
downloadop-kernel-dev-325a4af60dc945bf2da9cbcdbabb276e312b297c.zip
op-kernel-dev-325a4af60dc945bf2da9cbcdbabb276e312b297c.tar.gz
[PATCH] USB: move hardware-specific <linux/usb_*.h> to <linux/usb/*.h>
This moves header files for controller-specific platform data from <linux/usb_XXX.h> to <linux/usb/XXX.h> to start reducing some clutter. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/isp116x.h29
-rw-r--r--include/linux/usb/sl811.h26
2 files changed, 55 insertions, 0 deletions
diff --git a/include/linux/usb/isp116x.h b/include/linux/usb/isp116x.h
new file mode 100644
index 0000000..436dd8a
--- /dev/null
+++ b/include/linux/usb/isp116x.h
@@ -0,0 +1,29 @@
+
+/*
+ * Board initialization code should put one of these into dev->platform_data
+ * and place the isp116x onto platform_bus.
+ */
+
+struct isp116x_platform_data {
+ /* Enable internal resistors on downstream ports */
+ unsigned sel15Kres:1;
+ /* On-chip overcurrent detection */
+ unsigned oc_enable:1;
+ /* INT output polarity */
+ unsigned int_act_high:1;
+ /* INT edge or level triggered */
+ unsigned int_edge_triggered:1;
+ /* Enable wakeup by devices on usb bus (e.g. wakeup
+ by attachment/detachment or by device activity
+ such as moving a mouse). When chosen, this option
+ prevents stopping internal clock, increasing
+ thereby power consumption in suspended state. */
+ unsigned remote_wakeup_enable:1;
+ /* Inter-io delay (ns). The chip is picky about access timings; it
+ expects at least:
+ 150ns delay between consecutive accesses to DATA_REG,
+ 300ns delay between access to ADDR_REG and DATA_REG
+ OE, WE MUST NOT be changed during these intervals
+ */
+ void (*delay) (struct device * dev, int delay);
+};
diff --git a/include/linux/usb/sl811.h b/include/linux/usb/sl811.h
new file mode 100644
index 0000000..397ee3b
--- /dev/null
+++ b/include/linux/usb/sl811.h
@@ -0,0 +1,26 @@
+
+/*
+ * board initialization should put one of these into dev->platform_data
+ * and place the sl811hs onto platform_bus named "sl811-hcd".
+ */
+
+struct sl811_platform_data {
+ unsigned can_wakeup:1;
+
+ /* given port_power, msec/2 after power on till power good */
+ u8 potpg;
+
+ /* mA/2 power supplied on this port (max = default = 250) */
+ u8 power;
+
+ /* sl811 relies on an external source of VBUS current */
+ void (*port_power)(struct device *dev, int is_on);
+
+ /* pulse sl811 nRST (probably with a GPIO) */
+ void (*reset)(struct device *dev);
+
+ // some boards need something like these:
+ // int (*check_overcurrent)(struct device *dev);
+ // void (*clock_enable)(struct device *dev, int is_on);
+};
+
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