The Armada 370 and Armada XP SoC has an Orion EHCI USB controller. This patch adds support for this controller in Armada 370 and Armada XP SoC common device tree files. Cc: Lior Amsalem Cc: Thomas Petazzoni Signed-off-by: Gregory CLEMENT Signed-off-by: Ezequiel Garcia --- arch/arm/boot/dts/armada-370-xp.dtsi | 15 +++++++++++++++ arch/arm/boot/dts/armada-370.dtsi | 9 +++++++++ arch/arm/boot/dts/armada-xp.dtsi | 17 +++++++++++++++++ arch/arm/mach-mvebu/Kconfig | 1 + 4 files changed, 42 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index 28276fe..fa025c4 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -145,6 +145,21 @@ clocks = <&gateclk 17>; status = "disabled"; }; + + usb@d0050000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0050000 0x500>; + interrupts = <45>; + status = "disabled"; + }; + + usb@d0051000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0051000 0x500>; + interrupts = <46>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 88f9bab..8188d13 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -144,5 +144,14 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&coreclk 0>; + }; + + usb@d0051000 { + clocks = <&coreclk 0>; + }; + }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 390ba98..1443949 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -134,5 +134,22 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&gateclk 18>; + }; + + usb@d0051000 { + clocks = <&gateclk 19>; + }; + + usb@d0052000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0052000 0x500>; + interrupts = <47>; + clocks = <&gateclk 20>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 440b13e..5e4fcde 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -24,6 +24,7 @@ config MACH_ARMADA_370_XP select HAVE_SMP select CACHE_L2X0 select CPU_PJ4B + select USB_ARCH_HAS_EHCI if USB_SUPPORT config MACH_ARMADA_370 bool "Marvell Armada 370 boards" -- 1.7.8.6