From mboxrd@z Thu Jan 1 00:00:00 1970 From: zajec5@gmail.com (=?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?=) Date: Wed, 7 Dec 2016 08:56:55 +0100 Subject: [PATCH V2 5/5] ARM: BCM53573: Specify USB ports of on-SoC controllers In-Reply-To: <20161207075655.7396-1-zajec5@gmail.com> References: <20161207075655.7396-1-zajec5@gmail.com> Message-ID: <20161207075655.7396-5-zajec5@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Rafa? Mi?ecki Broadcom OHCI and EHCI controllers always have 2 ports each on the root hub. Describe them in DT to allow specifying extra info or referencing port nodes. Signed-off-by: Rafa? Mi?ecki --- arch/arm/boot/dts/bcm53573.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi index e2c496a..2da04d0 100644 --- a/arch/arm/boot/dts/bcm53573.dtsi +++ b/arch/arm/boot/dts/bcm53573.dtsi @@ -124,6 +124,17 @@ reg = <0x4000 0x1000>; interrupt-parent = <&gic>; interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port at 1 { + reg = <1>; + }; + + ehci_port2: port at 2 { + reg = <2>; + }; }; ohci: ohci at d000 { @@ -133,6 +144,17 @@ reg = <0xd000 0x1000>; interrupt-parent = <&gic>; interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port at 1 { + reg = <1>; + }; + + ohci_port2: port at 2 { + reg = <2>; + }; }; }; -- 2.10.1