197 	struct musb		*musb = __hci;  in sunxi_musb_interrupt()  local
201 	musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);  in sunxi_musb_interrupt()
202 	last_int_usb = musb->int_usb;  in sunxi_musb_interrupt()
203 	if (musb->int_usb)  in sunxi_musb_interrupt()
204 		musb_writeb(musb->mregs, MUSB_INTRUSB, musb->int_usb);  in sunxi_musb_interrupt()
205 	musb->int_tx = musb_readw(musb->mregs, MUSB_INTRTX);  in sunxi_musb_interrupt()
206 	if (musb->int_tx)  in sunxi_musb_interrupt()
207 		musb_writew(musb->mregs, MUSB_INTRTX, musb->int_tx);  in sunxi_musb_interrupt()
208 	musb->int_rx = musb_readw(musb->mregs, MUSB_INTRRX);  in sunxi_musb_interrupt()
209 	if (musb->int_rx)  in sunxi_musb_interrupt()
210 		musb_writew(musb->mregs, MUSB_INTRRX, musb->int_rx);  in sunxi_musb_interrupt()
212 	if (musb->int_usb || musb->int_tx || musb->int_rx)  in sunxi_musb_interrupt()
213 		retval |= musb_interrupt(musb);  in sunxi_musb_interrupt()
221 static int sunxi_musb_enable(struct musb *musb)  in sunxi_musb_enable()  argument
223 	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);  in sunxi_musb_enable()
228 	musb_ep_select(musb->mregs, 0);  in sunxi_musb_enable()
229 	musb_writeb(musb->mregs, MUSB_FADDR, 0);  in sunxi_musb_enable()
235 	musb_writeb(musb->mregs, USBC_REG_o_VEND0, 0);  in sunxi_musb_enable()
237 	if (is_host_enabled(musb)) {  in sunxi_musb_enable()
257 	USBC_ForceVbusValidToHigh(musb->mregs);  in sunxi_musb_enable()
263 static void sunxi_musb_disable(struct musb *musb)  in sunxi_musb_disable()  argument
265 	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);  in sunxi_musb_disable()
273 	if (is_host_enabled(musb)) {  in sunxi_musb_disable()
281 	USBC_ForceVbusValidToLow(musb->mregs);  in sunxi_musb_disable()
287 static int sunxi_musb_init(struct musb *musb)  in sunxi_musb_init()  argument
289 	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);  in sunxi_musb_init()
300 	musb->isr = sunxi_musb_interrupt;  in sunxi_musb_init()
314 	USBC_EnableDpDmPullUp(musb->mregs);  in sunxi_musb_init()
315 	USBC_EnableIdPullUp(musb->mregs);  in sunxi_musb_init()
317 	if (is_host_enabled(musb)) {  in sunxi_musb_init()
319 		USBC_ForceIdToLow(musb->mregs);  in sunxi_musb_init()
322 		USBC_ForceIdToHigh(musb->mregs);  in sunxi_musb_init()
324 	USBC_ForceVbusValidToHigh(musb->mregs);  in sunxi_musb_init()
329 static void sunxi_musb_pre_root_reset_end(struct musb *musb)  in sunxi_musb_pre_root_reset_end()  argument
331 	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);  in sunxi_musb_pre_root_reset_end()
336 static void sunxi_musb_post_root_reset_end(struct musb *musb)  in sunxi_musb_post_root_reset_end()  argument
338 	struct sunxi_glue *glue = to_sunxi_glue(musb->controller);  in sunxi_musb_post_root_reset_end()