Lines Matching refs:vhub

3  * aspeed-vhub -- Driver for Aspeed SoC "vHub" USB gadget
29 #include "vhub.h"
66 	reg = readl(d->vhub->regs + AST_VHUB_IER);
68 	writel(reg, d->vhub->regs + AST_VHUB_IER);
98 	reg = readl(d->vhub->regs + AST_VHUB_IER);
100 	writel(reg, d->vhub->regs + AST_VHUB_IER);
123 		val = readl(d->vhub->regs + AST_VHUB_CTRL);
126 		writel(val, d->vhub->regs + AST_VHUB_CTRL);
239 		d->gadget.speed = ep->vhub->speed;
282 	spin_lock_irqsave(&d->vhub->lock, flags);
289 	ast_vhub_hub_wake_all(d->vhub);
292 	spin_unlock_irqrestore(&d->vhub->lock, flags);
300 	return (readl(d->vhub->regs + AST_VHUB_USBSTS) >> 16) & 0x7ff;
319 	spin_lock_irqsave(&d->vhub->lock, flags);
324 	ast_vhub_device_connect(d->vhub, d->index, on);
335 	spin_unlock_irqrestore(&d->vhub->lock, flags);
346 	spin_lock_irqsave(&d->vhub->lock, flags);
354 	spin_unlock_irqrestore(&d->vhub->lock, flags);
449 	spin_lock_irqsave(&d->vhub->lock, flags);
461 	spin_unlock_irqrestore(&d->vhub->lock, flags);
478 		spin_unlock(&d->vhub->lock);
480 		spin_lock(&d->vhub->lock);
487 		spin_unlock(&d->vhub->lock);
489 		spin_lock(&d->vhub->lock);
507 		spin_unlock(&d->vhub->lock);
509 		spin_lock(&d->vhub->lock);
524 	spin_lock_irqsave(&d->vhub->lock, flags);
526 		spin_unlock_irqrestore(&d->vhub->lock, flags);
530 	spin_unlock_irqrestore(&d->vhub->lock, flags);
542 int ast_vhub_init_dev(struct ast_vhub *vhub, unsigned int idx)
544 	struct ast_vhub_dev *d = &vhub->ports[idx].dev;
545 	struct device *parent = &vhub->pdev->dev;
548 	d->vhub = vhub;
554 	d->regs = vhub->regs + 0x100 + 0x10 * idx;
556 	ast_vhub_init_ep0(vhub, &d->ep0, d);
562 	d->max_epns = min_t(u32, vhub->max_epns, 30);
590 	if (vhub->force_usb1)
595 	d->gadget.dev.of_node = vhub->pdev->dev.of_node;