From mboxrd@z Thu Jan 1 00:00:00 1970 From: zajec5@gmail.com (=?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?=) Date: Tue, 6 Dec 2016 18:17:11 +0100 Subject: [PATCH 2/5] ARM: BCM5301X: Specify USB controllers in DT In-Reply-To: <20161206171714.22738-1-zajec5@gmail.com> References: <20161206171714.22738-1-zajec5@gmail.com> Message-ID: <20161206171714.22738-2-zajec5@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rafa? Mi?ecki There are 3 separated controllers, one per USB /standard/. With PHY drivers in place they can be simply supported with generic drivers. Signed-off-by: Rafa? Mi?ecki --- arch/arm/boot/dts/bcm5301x.dtsi | 33 ++++++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index f09a2bb..bfc98d19 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -248,8 +248,26 @@ #address-cells = <1>; #size-cells = <1>; + ranges; - phys = <&usb2_phy>; + interrupt-parent = <&gic>; + + ohci: ohci at 21000 { + #usb-cells = <0>; + + compatible = "generic-ohci"; + reg = <0x00022000 0x1000>; + interrupts = ; + }; + + ehci: ehci at 22000 { + #usb-cells = <0>; + + compatible = "generic-ehci"; + reg = <0x00021000 0x1000>; + interrupts = ; + phys = <&usb2_phy>; + }; }; usb3: usb3 at 23000 { @@ -257,6 +275,19 @@ #address-cells = <1>; #size-cells = <1>; + ranges; + + interrupt-parent = <&gic>; + + xhci: xhci at 23000 { + #usb-cells = <0>; + + compatible = "generic-xhci"; + reg = <0x00023000 0x1000>; + interrupts = ; + phys = <&usb3_phy>; + phy-names = "usb"; + }; }; spi at 29000 { -- 2.10.1