MIPS: ath79: add AR933X specific USB platform device registration

Also select the USB_ARCH_HAS_EHCI symbol in order to make the
EHCI driver available.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R.  Rodriguez" <rodrigue@qca.qualcomm.com>
Patchwork: https://patchwork.linux-mips.org/patch/2527/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
index e65c10dd159b..733bacace778 100644
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -56,6 +56,9 @@
 #define AR933X_UART_BASE        (AR71XX_APB_BASE + 0x00020000)
 #define AR933X_UART_SIZE        0x14
 
+#define AR933X_EHCI_BASE        0x1b000000
+#define AR933X_EHCI_SIZE        0x1000
+
 /*
  * DDR_CTRL block
  */
@@ -230,6 +233,10 @@
 #define AR913X_RESET_USB_HOST           BIT(5)
 #define AR913X_RESET_USB_PHY            BIT(4)
 
+#define AR933X_RESET_USB_HOST           BIT(5)
+#define AR933X_RESET_USB_PHY            BIT(4)
+#define AR933X_RESET_USBSUS_OVERRIDE    BIT(3)
+
 #define AR933X_BOOTSTRAP_REF_CLK_40     BIT(0)
 
 #define REV_ID_MAJOR_MASK               0xfff0