From bc0e8d7c5d189c1566a73affad0087ccbe511bc9 Mon Sep 17 00:00:00 2001 From: WingMan Kwok Date: Fri, 5 Sep 2014 22:26:23 +0300 Subject: keystone: usb: add support of usb xhci MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support of usb xhci. xHCI controls all USB speeds of the Host mode, that is, the SS through the SS PHY, as well as the HS, FS, and LS through the USB2 PHY. xHCI replaces and supersedes all previous host HCIs (HS-only EHCI, FS/LS OHCI and UHCI), and is therefore not backwards compatible with any of them. The USB3SS’s USB Controller is fully compliant with xHC. Acked-by: Vitaly Andrianov Signed-off-by: WingMan Kwok Signed-off-by: Ivan Khoronzhuk --- arch/arm/include/asm/arch-keystone/hardware.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/include/asm/arch-keystone/hardware.h') diff --git a/arch/arm/include/asm/arch-keystone/hardware.h b/arch/arm/include/asm/arch-keystone/hardware.h index ddc4be3..c1642a5 100644 --- a/arch/arm/include/asm/arch-keystone/hardware.h +++ b/arch/arm/include/asm/arch-keystone/hardware.h @@ -163,6 +163,12 @@ typedef volatile unsigned int *dv_reg_p; /* MSMC control */ #define KS2_MSMC_CTRL_BASE 0x0bc00000 +/* USB */ +#define KS2_USB_SS_BASE 0x02680000 +#define KS2_USB_HOST_XHCI_BASE (KS2_USB_SS_BASE + 0x10000) +#define KS2_DEV_USB_PHY_BASE 0x02620738 +#define KS2_USB_PHY_CFG_BASE 0x02630000 + #ifdef CONFIG_SOC_K2HK #include #endif -- cgit v1.1