Messages in this thread | | | Date | Fri, 18 May 2018 10:11:41 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH] ARM64: dts: sun50i: a64: Add spi flash node for sopine |
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Hi,
On Thu, May 17, 2018 at 05:06:13PM +0200, Emmanuel Vadot wrote: > The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0. > Add a node for it. > > Signed-off-by: Emmanuel Vadot <manu@freebsd.org> > --- > arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi > index 43418bd881d8..3285aebc06d9 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi > @@ -66,6 +66,18 @@ > }; > }; > > +&spi0 { > + status = "okay"; > + > + flash@0 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "w25q128", "jedec,spi-nor";
This applies to this patch and your previous Orange Pi PC2 one, but the part name must have a vendor. Or you can drop it entirely if the SPI-NOR driver can auto-detect it properly.
Maxime
-- Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com [unhandled content-type:application/pgp-signature] | |