1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef ASMARM_ARCH_OHCI_H
3 #define ASMARM_ARCH_OHCI_H
4
5 struct device;
6
7 struct pxaohci_platform_data {
8 int (*init)(struct device *);
9 void (*exit)(struct device *);
10
11 unsigned long flags;
12 #define ENABLE_PORT1 (1 << 0)
13 #define ENABLE_PORT2 (1 << 1)
14 #define ENABLE_PORT3 (1 << 2)
15 #define ENABLE_PORT_ALL (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3)
16
17 #define POWER_SENSE_LOW (1 << 3)
18 #define POWER_CONTROL_LOW (1 << 4)
19 #define NO_OC_PROTECTION (1 << 5)
20 #define OC_MODE_GLOBAL (0 << 6)
21 #define OC_MODE_PERPORT (1 << 6)
22
23 int power_on_delay; /* Power On to Power Good time - in ms
24 * HCD must wait for this duration before
25 * accessing a powered on port
26 */
27 int port_mode;
28 #define PMM_NPS_MODE 1
29 #define PMM_GLOBAL_MODE 2
30 #define PMM_PERPORT_MODE 3
31
32 int power_budget;
33 };
34
35 extern void pxa_set_ohci_info(struct pxaohci_platform_data *info);
36
37 #endif
38
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