__s32 usbc0_platform_device_init(struct usb_port_info *port_info)
{
/* device */
#ifndef CONFIG_ARCH_SUN9IW1
#if defined (CONFIG_ARCH_SUN8IW6) || defined (CONFIG_ARCH_SUN8IW7) || defined (CONFIG_ARCH_SUN8IW8)
sunxi_udc_cfg.port_info = port_info;
sunxi_udc_cfg.usbc_base = (unsigned int __force)SUNXI_USB_OTG_VBASE;
/* host */
sunxi_hcd_config.port_info = port_info;
platform_device_register(&sunxi_udc_device);
#if !defined (CONFIG_ARCH_SUN8IW8) && !defined (CONFIG_ARCH_SUN8IW7)
platform_device_register(&sunxi_hcd_device);
#endif
device_create_file(&sunxi_udc_device.dev, &dev_attr_hw_scan_debug);
{
int ret = 0;
int i = 0;
for (i = 0; i < ARRAY_SIZE(chose_attrs); i++) {
ret = device_create_file(&sunxi_udc_device.dev, &chose_attrs[i]);
if (ret)
DMSG_INFO_MANAGER("create_device_attrs_file fail\n");
}
}
#else
sunxi_udc_cfg.port_info = port_info;
sunxi_udc_cfg.usbc_base = (unsigned int __force)SUNXI_USB_OTG_VBASE;
/* host */
sunxi_hcd_config.port_info = port_info;
switch(port_info->port_type) {
case USB_PORT_TYPE_DEVICE:
platform_device_register(&sunxi_udc_device);
break;
case USB_PORT_TYPE_HOST:
platform_device_register(&sunxi_hcd_device);
break;
case USB_PORT_TYPE_OTG:
platform_device_register(&sunxi_udc_device);
platform_device_register(&sunxi_hcd_device);
device_create_file(&sunxi_udc_device.dev, &dev_attr_hw_scan_debug);
{
int ret = 0;
int i = 0;
for (i = 0; i < ARRAY_SIZE(chose_attrs); i++) {
ret = device_create_file(&sunxi_udc_device.dev, &chose_attrs[i]);
if (ret)
DMSG_INFO_MANAGER("create_host_attrs_file fail\n");
}
}
break;
default:
DMSG_PANIC("ERR: unkown port_type(%d)\n", port_info->port_type);
}
#endif
#else
bsp_usb300_init();
sunxi_otg.resource[0].start = sunxi_otgc_base();
sunxi_otg.resource[0].end = sunxi_otgc_base() + 0xfffff;
platform_device_register(&sunxi_otg);
device_create_file(&sunxi_otg.dev, &dev_attr_hw_scan_debug);
{
int ret = 0;
int i = 0;
for (i = 0; i < ARRAY_SIZE(chose_attrs); i++) {
ret = device_create_file(&sunxi_otg.dev, &chose_attrs[i]);
if (ret)
DMSG_INFO_MANAGER("create_host_attrs_file fail\n");
}
}
#endif
return 0;
}
/*
*******************************************************************************
* usb_manager_init
*
* Description:
* void
*
* Parameters:
* void
*
* Return value:
* void
*
* note:
* void
*
*******************************************************************************
*/
static int __init usb_manager_init(void)
{
__s32 ret = 0;
bsp_usbc_t usbc;
u32 i = 0;
#ifdef CONFIG_USB_SW_SUN4I_USB0_OTG
struct task_struct *th = NULL;
#endif
DMSG_MANAGER_DEBUG("[sw usb]: usb_manager_init\n");
#if defined(CONFIG_USB_SW_SUN4I_USB0_DEVICE_ONLY)
DMSG_INFO_MANAGER("CONFIG_USB_SW_SUN4I_USB0_DEVICE_ONLY\n");
#elif defined(CONFIG_USB_SW_SUN4I_USB0_HOST_ONLY)
DMSG_INFO_MANAGER("CONFIG_USB_SW_SUN4I_USB0_HOST_ONLY\n");
#elif defined(CONFIG_USB_SW_SUN4I_USB0_OTG)
DMSG_INFO_MANAGER("CONFIG_USB_SW_SUN4I_USB0_OTG\n");
#else
DMSG_INFO_MANAGER("CONFIG_USB_SW_SUN4I_USB0_NULL\n");
return 0;
#endif
memset(&g_usb_cfg, 0, sizeof(struct usb_cfg));
g_usb_cfg.usb_global_enable = 1;
g_usb_cfg.usbc_num = 3;
ret = get_usb_cfg(&g_usb_cfg);
if(ret != 0){
DMSG_PANIC("ERR: get_usb_cfg failed\n");
return -1;
}
if(g_usb_cfg.port[0].enable == 0){
DMSG_PANIC("wrn: usb0 is disable\n");
return 0;
}
memset(&usbc, 0, sizeof(bsp_usbc_t));
for(i = 0; i < USBC_MAX_CTL_NUM; i++){
usbc.usbc_info[i].num = i;
switch(i){
case 0:
usbc.usbc_info[i].base = SW_VA_USB0_IO_BASE;
break;
case 1:
usbc.usbc_info[i].base = SW_VA_USB1_IO_BASE;
break;
case 2:
usbc.usbc_info[i].base = SW_VA_USB2_IO_BASE;
break;
default:
DMSG_PANIC("ERR: unkown cnt(%d)\n", i);
usbc.usbc_info[i].base = 0;
}
}
usbc.sram_base = SW_VA_SRAM_IO_BASE;
USBC_init(&usbc);
usbc0_platform_device_init(&g_usb_cfg.port[0]);
#ifdef CONFIG_USB_SW_SUN4I_USB0_OTG
if(g_usb_cfg.port[0].port_type == USB_PORT_TYPE_OTG
&& g_usb_cfg.port[0].detect_type == USB_DETECT_TYPE_VBUS_ID){
usb_hw_scan_init(&g_usb_cfg);
thread_run_flag = 1;
thread_stopped_flag = 0;
th = kthread_create(usb_hardware_scan_thread, &g_usb_cfg, "usb-hardware-scan");
if(IS_ERR(th)){
DMSG_PANIC("ERR: kthread_create failed\n");
return -1;
}
wake_up_process(th);
}
#endif
DMSG_MANAGER_DEBUG("[sw usb]: usb_manager_init end\n");
return 0;
}
