[PATCH v8 2/2] arm64: dts: mt8173: Add nor flash node

Yingjoe Chen yingjoe.chen at mediatek.com
Wed Nov 25 02:57:22 PST 2015


On Wed, 2015-11-25 at 11:50 +0100, Matthias Brugger wrote:
> 
> On 18/11/15 04:30, Bayi Cheng wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng <bayi.cheng at mediatek.com>
> > Acked-by: Brian Norris <computersforpeace at gmail.com>
> > ---
> >   arch/arm64/boot/dts/mediatek/mt8173.dtsi | 18 +++++++++++++++++-
> >   1 file changed, 17 insertions(+), 1 deletion(-)
> >
> 
> Applied to v4.5-next/dts
> 
> Thanks.
> Matthias
> 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 4dd5f93..7988656 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -387,7 +387,23 @@
> >   			status = "disabled";
> >   		};
> >
> > -		i2c3: i2c at 11010000 {
> > +		nor_flash: spi at 1100d000 {
> > +			compatible = "mediatek,mt8173-nor";
> > +			reg = <0 0x1100d000 0 0xe0>;
> > +			clocks = <&pericfg CLK_PERI_SPI>,
> > +				 <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > +			clock-names = "spi", "sf";
> > +			#address-cells = <1>;
> > +			#size-cells = <0>;
> > +			status = "disabled";
> > +
> > +			flash at 0 {
> > +				compatible = "jedec,spi-nor";
> > +				reg = <0>;
> > +			};
> > +		};
> > +
> > +		i2c3: i2c3 at 11010000 {

Hi Matthias,

Just notice this one. Please make sure this line should be

i2c3: i2c at 11010000 {

instead of

i2c3: i2c3 at 11010000 {

Joe.C





More information about the linux-arm-kernel mailing list