From 556aa4a861d119c9b4c5ebce33413399c9d8d6eb Mon Sep 17 00:00:00 2001 From: Thomas Abraham Date: Wed, 12 Jun 2013 04:58:34 +0900 Subject: [PATCH] ARM: dts: add ohci and ehci controller nodes for EXYNOS5440 EXYNOS5440 includes both OHCI and EHCI usb host controllers. This patch adds device tree nodes for both of them. And the EHCI and OHCI controllers on exynos5440 do not need any explicit phy configuration. So need to assign a different compatible value for these controllers. Signed-off-by: Thomas Abraham Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5440.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index 871ebad7bcbd2..9fd78842e0e0f 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -224,4 +224,19 @@ clock-names = "sata"; }; + ohci@220000 { + compatible = "samsung,exynos5440-ohci"; + reg = <0x220000 0x1000>; + interrupts = <0 29 0>; + clocks = <&clock 24>; + clock-names = "usbhost"; + }; + + ehci@221000 { + compatible = "samsung,exynos5440-ehci"; + reg = <0x221000 0x1000>; + interrupts = <0 29 0>; + clocks = <&clock 24>; + clock-names = "usbhost"; + }; }; -- 2.39.5