52 static void pic32_musb_disable(struct musb *musb)  in pic32_musb_disable()  argument
57 static int pic32_musb_enable(struct musb *musb)  in pic32_musb_enable()  argument
60 	musb_writeb(musb->mregs, MUSB_SOFTRST, MUSB_SOFTRST_NRSTX);  in pic32_musb_enable()
62 	musb_platform_set_mode(musb, musb->board_mode);  in pic32_musb_enable()
69 	struct musb  *musb = hci;  in pic32_interrupt()  local
74 	musb->int_usb = musb_readb(musb->mregs, MUSB_INTRUSB);  in pic32_interrupt()
75 	if (musb->int_usb)  in pic32_interrupt()
76 		musb_writeb(musb->mregs, MUSB_INTRUSB, musb->int_usb);  in pic32_interrupt()
79 	musb->int_rx = musb_readw(musb->mregs, MUSB_INTRRX) & PIC32_RX_EP_MASK;  in pic32_interrupt()
80 	if (musb->int_rx)  in pic32_interrupt()
81 		musb_writew(musb->mregs, MUSB_INTRRX, musb->int_rx);  in pic32_interrupt()
83 	musb->int_tx = musb_readw(musb->mregs, MUSB_INTRTX) & PIC32_TX_EP_MASK;  in pic32_interrupt()
84 	if (musb->int_tx)  in pic32_interrupt()
85 		musb_writew(musb->mregs, MUSB_INTRTX, musb->int_tx);  in pic32_interrupt()
88 	if (musb->int_usb & MUSB_INTR_DISCONNECT) {  in pic32_interrupt()
89 		musb->int_tx = 0;  in pic32_interrupt()
90 		musb->int_rx = 0;  in pic32_interrupt()
93 	if (musb->int_tx || musb->int_rx || musb->int_usb)  in pic32_interrupt()
94 		ret = musb_interrupt(musb);  in pic32_interrupt()
99 static int pic32_musb_set_mode(struct musb *musb, u8 mode)  in pic32_musb_set_mode()  argument
101 	struct device *dev = musb->controller;  in pic32_musb_set_mode()
124 static int pic32_musb_init(struct musb *musb)  in pic32_musb_init()  argument
126 	struct pic32_musb_data *pdata = to_pic32_musb_data(musb->controller);  in pic32_musb_init()
131 	hwvers = musb_read_hwvers(musb->mregs);  in pic32_musb_init()
136 	power = musb_readb(musb->mregs, MUSB_POWER);  in pic32_musb_init()
138 	musb_writeb(musb->mregs, MUSB_POWER, power);  in pic32_musb_init()
143 	musb_writeb(musb->mregs, MUSB_POWER, power);  in pic32_musb_init()
145 	musb->isr = pic32_interrupt;  in pic32_musb_init()