Messages in this thread | | | Date | Tue, 10 Jul 2012 11:57:05 +0530 | From | Rajendra Nayak <> | Subject | Re: [PATCH v1 10/11] arm/dts: omap: Add usb_otg and glue data |
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On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: > Add usb otg data node in omap4/omap3 device tree file. Also update > the node with board specific setting in omapx-<board>.dts file. > > Signed-off-by: Kishon Vijay Abraham I<kishon@ti.com> > --- > arch/arm/boot/dts/omap3-beagle.dts | 6 ++++++ > arch/arm/boot/dts/omap3-evm.dts | 6 ++++++ > arch/arm/boot/dts/omap3.dtsi | 8 ++++++++ > arch/arm/boot/dts/omap4-panda.dts | 6 ++++++ > arch/arm/boot/dts/omap4-sdp.dts | 6 ++++++ > arch/arm/boot/dts/omap4.dtsi | 8 ++++++++ > 6 files changed, 40 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts > index 5b4506c..f3d7076 100644 > --- a/arch/arm/boot/dts/omap3-beagle.dts > +++ b/arch/arm/boot/dts/omap3-beagle.dts > @@ -67,3 +67,9 @@ > &mmc3 { > status = "disable"; > }; > + > +&usb_otg_hs { > + interface_type =<0>; > + mode =<3>; > + power =<50>; > +}; > diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/omap3-evm.dts > index 2eee16e..8963b3d 100644 > --- a/arch/arm/boot/dts/omap3-evm.dts > +++ b/arch/arm/boot/dts/omap3-evm.dts > @@ -18,3 +18,9 @@ > reg =<0x80000000 0x10000000>; /* 256 MB */ > }; > }; > + > +&usb_otg_hs { > + interface_type =<0>; > + mode =<3>; > + power =<50>; > +}; > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index 99474fa..2f565d6 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -215,5 +215,13 @@ > compatible = "ti,omap3-hsmmc"; > ti,hwmods = "mmc3"; > }; > + > + usb_otg_hs: usb_otg_hs@4a0ab000 { > + compatible = "ti,musb-omap2430";
this compatible doesn't seem right in omap3.dtsi. Same with the below entry in omap4.dtsi. See other IP blocks which are reused across OMAP2/3/4 on how the compatible for those are handled.
> + ti,hwmods = "usb_otg_hs"; > + multipoint =<1>; > + num_eps =<16>; > + ram_bits =<12>; > + }; > }; > }; > diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts > index 1efe0c5..0825fa7 100644 > --- a/arch/arm/boot/dts/omap4-panda.dts > +++ b/arch/arm/boot/dts/omap4-panda.dts > @@ -89,3 +89,9 @@ > ti,non-removable; > bus-width =<4>; > }; > + > +&usb_otg_hs { > + interface_type =<1>; > + mode =<3>; > + power =<50>; > +}; > diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts > index d08c4d1..5244d51 100644 > --- a/arch/arm/boot/dts/omap4-sdp.dts > +++ b/arch/arm/boot/dts/omap4-sdp.dts > @@ -158,3 +158,9 @@ > bus-width =<4>; > ti,non-removable; > }; > + > +&usb_otg_hs { > + interface_type =<1>; > + mode =<3>; > + power =<50>; > +}; > diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi > index 4d2dcc1..bc7b3c3 100644 > --- a/arch/arm/boot/dts/omap4.dtsi > +++ b/arch/arm/boot/dts/omap4.dtsi > @@ -285,5 +285,13 @@ > <0x4a002300 0x1>; > }; > }; > + > + usb_otg_hs: usb_otg_hs@4a0ab000 { > + compatible = "ti,musb-omap2430"; > + ti,hwmods = "usb_otg_hs"; > + multipoint =<1>; > + num_eps =<16>; > + ram_bits =<12>; > + }; > }; > };
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