Re: [PATCH 4/6] ARM: ux500: Add UART support to the u9540 Device Tree
From: Lee Jones
Date: Thu Oct 11 2012 - 03:29:26 EST
On Wed, 10 Oct 2012, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 16:18 Wed 10 Oct , Lee Jones wrote:
> > Add the 3 UART nodes required to enable serial ports on the u9540.
> >
> > Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> > Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
> > ---
> > arch/arm/boot/dts/u9540.dts | 13 ++++++++++++-
> dts? it's dtsi
No it's not.
> it's the soc not the board
This is the board file, not the SoC.
> > 1 file changed, 12 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts
> > index 0a66f34..28efe20 100644
> > --- a/arch/arm/boot/dts/u9540.dts
> > +++ b/arch/arm/boot/dts/u9540.dts
> > @@ -21,6 +21,17 @@
> > };
> >
> > soc-u9500 {
> > - };
> >
> > + uart@80120000 {
> > + status = "okay";
> > + };
> > +
> > + uart@80121000 {
> > + status = "okay";
> > + };
> > +
> > + uart@80007000 {
> > + status = "okay";
> > + };
> do not enable device by default in the soc
See above.
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org â Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
--
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/