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