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authorAnand Gadiyar <gadiyar@ti.com>2010-05-10 21:56:10 +0530
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-20 13:21:44 -0700
commit95344fcc07964202737f85c16dbabbc40cae5e4d (patch)
tree1cb338af3630c8057d255bb01bdd6e716fc4c526 /arch/arm/plat-omap/include
parent73a0bd77d60163d8b4639834119a1ed65155c062 (diff)
USB: omap3: add platform init code for OHCI driver
Add platform init code for the OMAP3 OHCI driver. Also, configure padconf settings for OMAP3 depending on which port mode is used. Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/plat-omap/include')
-rw-r--r--arch/arm/plat-omap/include/plat/usb.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index 60c734f40ed..98eef5360e6 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -13,6 +13,20 @@ enum ehci_hcd_omap_mode {
EHCI_HCD_OMAP_MODE_TLL,
};
+enum ohci_omap3_port_mode {
+ OMAP_OHCI_PORT_MODE_UNUSED,
+ OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0,
+ OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM,
+ OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0,
+ OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM,
+ OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0,
+ OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM,
+ OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0,
+ OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM,
+ OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0,
+ OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM,
+};
+
struct ehci_hcd_omap_platform_data {
enum ehci_hcd_omap_mode port_mode[OMAP3_HS_USB_PORTS];
unsigned phy_reset:1;
@@ -21,6 +35,13 @@ struct ehci_hcd_omap_platform_data {
int reset_gpio_port[OMAP3_HS_USB_PORTS];
};
+struct ohci_hcd_omap_platform_data {
+ enum ohci_omap3_port_mode port_mode[OMAP3_HS_USB_PORTS];
+
+ /* Set this to true for ES2.x silicon */
+ unsigned es2_compatibility:1;
+};
+
/*-------------------------------------------------------------------------*/
#define OMAP1_OTG_BASE 0xfffb0400
@@ -56,6 +77,8 @@ extern void usb_musb_init(struct omap_musb_board_data *board_data);
extern void usb_ehci_init(const struct ehci_hcd_omap_platform_data *pdata);
+extern void usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata);
+
#endif
void omap_usb_init(struct omap_usb_config *pdata);