USB: musb: add Blackfin specific configuration to MUSB
Some config registers are not avaiable in Blackfin, we have to comment them out.
v1-v2:
- remove Blackfin specific header file
- add Blackfin register version to musb_regs.h header file
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index bf25ef4..99fa612 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -596,12 +596,10 @@
/* target addr and (for multipoint) hub addr/port */
if (musb->is_multipoint) {
- musb_writeb(ep->target_regs, MUSB_RXFUNCADDR,
- qh->addr_reg);
- musb_writeb(ep->target_regs, MUSB_RXHUBADDR,
- qh->h_addr_reg);
- musb_writeb(ep->target_regs, MUSB_RXHUBPORT,
- qh->h_port_reg);
+ musb_write_rxfunaddr(ep->target_regs, qh->addr_reg);
+ musb_write_rxhubaddr(ep->target_regs, qh->h_addr_reg);
+ musb_write_rxhubport(ep->target_regs, qh->h_port_reg);
+
} else
musb_writeb(musb->mregs, MUSB_FADDR, qh->addr_reg);
@@ -715,15 +713,9 @@
/* target addr and (for multipoint) hub addr/port */
if (musb->is_multipoint) {
- musb_writeb(mbase,
- MUSB_BUSCTL_OFFSET(epnum, MUSB_TXFUNCADDR),
- qh->addr_reg);
- musb_writeb(mbase,
- MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBADDR),
- qh->h_addr_reg);
- musb_writeb(mbase,
- MUSB_BUSCTL_OFFSET(epnum, MUSB_TXHUBPORT),
- qh->h_port_reg);
+ musb_write_txfunaddr(mbase, epnum, qh->addr_reg);
+ musb_write_txhubaddr(mbase, epnum, qh->h_addr_reg);
+ musb_write_txhubport(mbase, epnum, qh->h_port_reg);
/* FIXME if !epnum, do the same for RX ... */
} else
musb_writeb(mbase, MUSB_FADDR, qh->addr_reg);