On Fri, Oct 19, 2012 at 10:24:15AM +0200, Benoit Cousson wrote: > Hi Avinash, > > This look good to me except the: status = "disabled". > > The "disabled" should be reserved for variant that does not contain the IP. > Is it the case here? http://comments.gmane.org/gmane.linux.drivers.devicetree/18968 is what I've been going by with the DTS support in the EDMA dmaengine series. It does make the most sense to only enable what you need in the <board>.dts. -Matt > On 09/18/2012 07:30 AM, Philip, Avinash wrote: > > Add McSPI data node to AM33XX device tree file. The McSPI module (and so > > as the driver) is reused from OMAP4. > > > > Signed-off-by: Philip, Avinash <avinashphilip@xxxxxx> > > Tested-by: Matt Porter <mporter@xxxxxx> > > --- > > Changes since v1: > > - Corrected reg offset in reg DT entry. > > > > :100644 100644 ff3badb... 065fd54... M arch/arm/boot/dts/am33xx.dtsi > > arch/arm/boot/dts/am33xx.dtsi | 25 +++++++++++++++++++++++++ > > 1 files changed, 25 insertions(+), 0 deletions(-) > > > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > > index ff3badb..065fd54 100644 > > --- a/arch/arm/boot/dts/am33xx.dtsi > > +++ b/arch/arm/boot/dts/am33xx.dtsi > > @@ -219,5 +219,30 @@ > > interrupt-parent = <&intc>; > > interrupts = <91>; > > }; > > + > > + spi0: spi@48030000 { > > + compatible = "ti,omap4-mcspi"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + reg = <0x48030000 0x400>; > > + interrupt-parent = <&intc>; > > + interrupt = <65>; > > + ti,spi-num-cs = <2>; > > + ti,hwmods = "spi0"; > > + status = "disabled"; > > + > > + }; > > + > > + spi1: spi@481a0000 { > > + compatible = "ti,omap4-mcspi"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + reg = <0x481a0000 0x400>; > > + interrupt-parent = <&intc>; > > + interrupt = <125>; > > + ti,spi-num-cs = <2>; > > + ti,hwmods = "spi1"; > > + status = "disabled"; > > + }; > > }; > > }; > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
