From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: [PATCH v3 3/5] ARM: dts: AM4372: Add USB nodes Date: Thu, 13 Mar 2014 12:37:11 +0200 Message-ID: <53218A57.4020502@ti.com> References: <1394193422-18242-1-git-send-email-george.cherian@ti.com> <1394193422-18242-4-git-send-email-george.cherian@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1394193422-18242-4-git-send-email-george.cherian-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: George Cherian , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: balbi-l0cyMroinI0@public.gmane.org, kishon-l0cyMroinI0@public.gmane.org, rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, anatol.pomozov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org List-Id: devicetree@vger.kernel.org On 03/07/2014 01:57 PM, George Cherian wrote: > Add nodes for 2 instances each of > - ocp2scp > - USB PHY control module > - USB PHY > - dwc3_omap > - USB > > for AM43xx. > > Signed-off-by: George Cherian > Acked-by: Roger Quadros > --- > arch/arm/boot/dts/am4372.dtsi | 95 +++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 95 insertions(+) > > diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi > index 5a7cc38..fdcdf1b 100644 > --- a/arch/arm/boot/dts/am4372.dtsi > +++ b/arch/arm/boot/dts/am4372.dtsi > @@ -698,6 +698,101 @@ > <&edma 11>; > dma-names = "tx", "rx"; > }; > + > + am43xx_control_usb2phy1: control-phy@44e10620 { > + compatible = "ti,control-phy-usb2-am437"; > + reg = <0x44e10620 0x4>; > + reg-names = "power"; > + }; > + > + am43xx_control_usb2phy2: control-phy@0x44e10628 { > + compatible = "ti,control-phy-usb2-am437"; > + reg = <0x44e10628 0x4>; > + reg-names = "power"; > + }; > + > + ocp2scp0: ocp2scp@483a8000 { > + compatible = "ti,omap-ocp2scp"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + ti,hwmods = "ocp2scp0"; > + > + usb2_phy1: phy@483a8000 { > + compatible = "ti,am437x-usb2"; > + reg = <0x483a8000 0x8000>; > + ctrl-module = <&am43xx_control_usb2phy1>; > + clocks = <&clk_32768_ck>, shouldn't the PHY wakeup clock be "usb_phy0_always_on_clk32k"? > + <&usb_otg_ss0_refclk960m>; > + clock-names = "wkupclk", "refclk"; > + #phy-cells = <0>; > + status = "disabled"; > + }; > + }; > + > + ocp2scp1: ocp2scp@483e8000 { > + compatible = "ti,omap-ocp2scp"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + ti,hwmods = "ocp2scp1"; > + > + usb2_phy2: phy@483e8000 { > + compatible = "ti,am437x-usb2"; > + reg = <0x483e8000 0x8000>; > + ctrl-module = <&am43xx_control_usb2phy2>; > + clocks = <&clk_32768_ck>, &usb_phy1_always_on_clk32k here? > + <&usb_otg_ss1_refclk960m>; > + clock-names = "wkupclk", "refclk"; > + #phy-cells = <0>; > + status = "disabled"; > + }; > + }; > + > + dwc3_1: omap_dwc3@48380000 { > + compatible = "ti,am437x-dwc3"; > + ti,hwmods = "usb_otg_ss0"; > + reg = <0x48380000 0x10000>; > + interrupts = ; > + #address-cells = <1>; > + #size-cells = <1>; > + utmi-mode = <1>; > + ranges; > + > + usb1: usb@48390000 { > + compatible = "synopsys,dwc3"; > + reg = <0x48390000 0x17000>; > + interrupts = ; > + phys = <&usb2_phy1>; > + phy-names = "usb2-phy"; > + maximum-speed = "high-speed"; > + dr_mode = "otg"; > + status = "disabled"; > + }; > + }; > + > + dwc3_2: omap_dwc3@483c0000 { > + compatible = "ti,am437x-dwc3"; > + ti,hwmods = "usb_otg_ss1"; > + reg = <0x483c0000 0x10000>; > + interrupts = ; > + #address-cells = <1>; > + #size-cells = <1>; > + utmi-mode = <1>; > + ranges; > + > + usb2: usb@483d0000 { > + compatible = "synopsys,dwc3"; > + reg = <0x483d0000 0x17000>; > + interrupts = ; > + phys = <&usb2_phy2>; > + phy-names = "usb2-phy"; > + maximum-speed = "high-speed"; > + dr_mode = "otg"; > + status = "disabled"; > + }; > + }; > + > }; > }; > > cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html