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, 27 Jun 2017 19:35:27 +0200 Subject: [PATCH] ARM: dts: BCM5301X: Specify USB ports for each controller Message-ID: <20170627173527.16682-1-zajec5@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rafa? Mi?ecki Northstar has 3 controllers: OHCI and EHCI (each with 2 ports) and XHCI (with just 1 port). Describe them in the DT. In future this will allow to reference them as trigger sources. Signed-off-by: Rafa? Mi?ecki --- arch/arm/boot/dts/bcm5301x.dtsi | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 98647d22b291..045b9bb857f9 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -272,6 +272,19 @@ reg = <0x00021000 0x1000>; interrupts = ; phys = <&usb2_phy>; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port at 1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ehci_port2: port at 2 { + reg = <2>; + #trigger-source-cells = <0>; + }; }; ohci: ohci at 22000 { @@ -280,6 +293,19 @@ compatible = "generic-ohci"; reg = <0x00022000 0x1000>; interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port at 1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ohci_port2: port at 2 { + reg = <2>; + #trigger-source-cells = <0>; + }; }; }; @@ -300,6 +326,14 @@ interrupts = ; phys = <&usb3_phy>; phy-names = "usb"; + + #address-cells = <1>; + #size-cells = <0>; + + xhci_port1: port at 1 { + reg = <1>; + #trigger-source-cells = <0>; + }; }; }; -- 2.11.0