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Diffstat (limited to 'include/linux/platform_data/usb-ohci-pxa27x.h')
-rw-r--r--include/linux/platform_data/usb-ohci-pxa27x.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/platform_data/usb-ohci-pxa27x.h b/include/linux/platform_data/usb-ohci-pxa27x.h
new file mode 100644
index 000000000000..95b6e2a6e514
--- /dev/null
+++ b/include/linux/platform_data/usb-ohci-pxa27x.h
@@ -0,0 +1,36 @@
+#ifndef ASMARM_ARCH_OHCI_H
+#define ASMARM_ARCH_OHCI_H
+
+struct device;
+
+struct pxaohci_platform_data {
+ int (*init)(struct device *);
+ void (*exit)(struct device *);
+
+ unsigned long flags;
+#define ENABLE_PORT1 (1 << 0)
+#define ENABLE_PORT2 (1 << 1)
+#define ENABLE_PORT3 (1 << 2)
+#define ENABLE_PORT_ALL (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3)
+
+#define POWER_SENSE_LOW (1 << 3)
+#define POWER_CONTROL_LOW (1 << 4)
+#define NO_OC_PROTECTION (1 << 5)
+#define OC_MODE_GLOBAL (0 << 6)
+#define OC_MODE_PERPORT (1 << 6)
+
+ int power_on_delay; /* Power On to Power Good time - in ms
+ * HCD must wait for this duration before
+ * accessing a powered on port
+ */
+ int port_mode;
+#define PMM_NPS_MODE 1
+#define PMM_GLOBAL_MODE 2
+#define PMM_PERPORT_MODE 3
+
+ int power_budget;
+};
+
+extern void pxa_set_ohci_info(struct pxaohci_platform_data *info);
+
+#endif