usb: ehci: rework to take advantage of new lowlevel interface
Kill off ehci-core.h
It was used to specify some static controller data. To support more than
one controller being active at any time we have to carry the controller
data ourselfes. Change the ehci interface accordingly.
NOTE: OMAP implemented the ehci stuff a bit backwards and should be fixed
to do the same thing as other platforms. But the change for now is at least
compile clean.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 292673b..086c697 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -33,7 +33,8 @@
#include <asm/gpio.h>
#include <asm/arch/ehci.h>
#include <asm/ehci-omap.h>
-#include "ehci-core.h"
+
+#include "ehci.h"
static struct omap_uhh *const uhh = (struct omap_uhh *)OMAP_UHH_BASE;
static struct omap_usbtll *const usbtll = (struct omap_usbtll *)OMAP_USBTLL_BASE;
@@ -155,7 +156,8 @@
* Based on "drivers/usb/host/ehci-omap.c" from Linux 3.1
* See there for additional Copyrights.
*/
-int omap_ehci_hcd_init(struct omap_usbhs_board_data *usbhs_pdata)
+int omap_ehci_hcd_init(struct omap_usbhs_board_data *usbhs_pdata,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
int ret;
unsigned int i, reg = 0, rev = 0;
@@ -246,8 +248,8 @@
if (is_ehci_phy_mode(usbhs_pdata->port_mode[i]))
omap_ehci_soft_phy_reset(i);
- hccr = (struct ehci_hccr *)(OMAP_EHCI_BASE);
- hcor = (struct ehci_hcor *)(OMAP_EHCI_BASE + 0x10);
+ *hccr = (struct ehci_hccr *)(OMAP_EHCI_BASE);
+ *hcor = (struct ehci_hcor *)(OMAP_EHCI_BASE + 0x10);
debug("OMAP EHCI init done\n");
return 0;