From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH V2] ARM: BCM5301X: Specify PHY of USB 2.0 in DT Date: Wed, 1 Jun 2016 22:07:07 +0200 Message-ID: <1464811627-12218-1-git-send-email-zajec5@gmail.com> References: <1464808585-14996-1-git-send-email-zajec5@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1464808585-14996-1-git-send-email-zajec5@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Florian Fainelli Cc: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Hauke Mehrtens , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , "open list:BROADCOM BCM5301X ARM ARCHITECTURE" , "open list:BROADCOM BCM5301X ARM ARCHITECTURE" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list List-Id: devicetree@vger.kernel.org Driver for Northstar USB 2.0 PHY was added in 4.7-rc1 by: commit d3feb4067335 ("phy: bcm-ns-usb2: new driver for USB 2.0 PHY on Northstar"). It should be used to let EHCI platform driver init PHY. Signed-off-by: Rafa=C5=82 Mi=C5=82ecki --- V2: Add usb2_phy as child of root node instead of adding separated phys "simple-bus". --- arch/arm/boot/dts/bcm5301x.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm530= 1x.dtsi index 7d4d29b..142811d 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -140,6 +140,15 @@ }; }; =20 + usb2_phy: usb2-phy { + compatible =3D "brcm,ns-usb2-phy"; + reg =3D <0x1800c000 0x1000>; + reg-names =3D "dmu"; + #phy-cells =3D <0>; + clocks =3D <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; + clock-names =3D "phy-ref-clk"; + }; + axi@18000000 { compatible =3D "brcm,bus-axi"; reg =3D <0x18000000 0x1000>; @@ -217,6 +226,8 @@ =20 #address-cells =3D <1>; #size-cells =3D <1>; + + phys =3D <&usb2_phy>; }; =20 usb3: usb3@23000 { --=20 1.8.4.5