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| author | Adam Ford <aford173@gmail.com> | 2020-05-16 09:19:53 +0300 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2020-05-22 16:22:35 +0300 |
| commit | 94ed66194f150c308d1713965a28abce3ac6e200 (patch) | |
| tree | 8a0d6927cb19d726be55cd397c8303062b6ff224 /arch/arm | |
| parent | 2fa581ba910368d0f7f995fb906d6c5e4218b594 (diff) | |
| download | u-boot-94ed66194f150c308d1713965a28abce3ac6e200.tar.xz | |
usb: ehci-omap: Add Support for DM_USB and OF_CONTROL
The omap3.dtsi file shows the usbhshost node with two sub-nodes
for ohci and ehci. This patch file creates the usbhshost, and
pulls the portX-mode information. It then locates the EHCI
sub-node, and initializes the EHCI controller with the info
pulled from the usbhshost node.
There is still more to do since there isn't an actual link
between the 'phys' reference and the corresponding phy driver,
and there is no nop-xceiv driver yet.
In the meantime, the older style reference to
CONFIG_OMAP_EHCI_PHYx_RESET_GPIO is still needed to pull
the phy out of reset until the phy driver is completed and the
phandle reference is made.
Signed-off-by: Adam Ford <aford173@gmail.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/ehci-omap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/ehci-omap.h b/arch/arm/include/asm/ehci-omap.h index 1549f7bf21..f970bba937 100644 --- a/arch/arm/include/asm/ehci-omap.h +++ b/arch/arm/include/asm/ehci-omap.h @@ -123,6 +123,7 @@ struct omap_ehci { u32 insreg08; /* 0xb0 */ }; +#if !CONFIG_IS_ENABLED(DM_USB) || !CONFIG_IS_ENABLED(OF_CONTROL) /* * FIXME: forward declaration of this structs needed because omap got the * ehci implementation backwards. move out ehci_hcd_x from board files @@ -133,5 +134,6 @@ struct ehci_hcor; int omap_ehci_hcd_init(int index, struct omap_usbhs_board_data *usbhs_pdata, struct ehci_hccr **hccr, struct ehci_hcor **hcor); int omap_ehci_hcd_stop(void); +#endif #endif /* _OMAP_COMMON_EHCI_H_ */ |