On Wednesday 27 July 2022 14:55:51 Michael Nazzareno Trimarchi wrote: > Hi Pali > > On Wed, Jul 27, 2022 at 2:49 PM Pali Rohár <p...@kernel.org> wrote: > > > > Linux kernel uses compatible string "marvell,armada370-nand-controller" for > > nand controllers on Armada 370/XP/38x. U-Boot currently uses mix of > > "marvell,armada370-nand" and "marvell,mvebu-pxa3xx-nand". > > > > So unify it and use just Linux kernel compatible string. > > > > Signed-off-by: Pali Rohár <p...@kernel.org> > > --- > > arch/arm/dts/armada-370-xp.dtsi | 2 +- > > arch/arm/dts/armada-375.dtsi | 2 +- > > arch/arm/dts/armada-38x.dtsi | 2 +- > > arch/arm/dts/armada-xp-db-xc3-24g4xg-u-boot.dtsi | 2 +- > > drivers/mtd/nand/raw/pxa3xx_nand.c | 2 +- > > 5 files changed, 5 insertions(+), 5 deletions(-) > > > > diff --git a/arch/arm/dts/armada-370-xp.dtsi > > b/arch/arm/dts/armada-370-xp.dtsi > > index 50fc0be9f73b..4cd168c95784 100644 > > --- a/arch/arm/dts/armada-370-xp.dtsi > > +++ b/arch/arm/dts/armada-370-xp.dtsi > > @@ -246,7 +246,7 @@ > > }; > > > > nand@d0000 { > > - compatible = "marvell,armada370-nand"; > > + compatible = > > "marvell,armada370-nand-controller"; > > reg = <0xd0000 0x54>; > > #address-cells = <1>; > > #size-cells = <1>; > > diff --git a/arch/arm/dts/armada-375.dtsi b/arch/arm/dts/armada-375.dtsi > > index ff0ad7a9c7fd..fcb9245fd496 100644 > > --- a/arch/arm/dts/armada-375.dtsi > > +++ b/arch/arm/dts/armada-375.dtsi > > @@ -541,7 +541,7 @@ > > }; > > > > nand@d0000 { > > - compatible = "marvell,armada370-nand"; > > + compatible = > > "marvell,armada370-nand-controller"; > > reg = <0xd0000 0x54>; > > #address-cells = <1>; > > #size-cells = <1>; > > diff --git a/arch/arm/dts/armada-38x.dtsi b/arch/arm/dts/armada-38x.dtsi > > index 061bd7852081..6979c0c50584 100644 > > --- a/arch/arm/dts/armada-38x.dtsi > > +++ b/arch/arm/dts/armada-38x.dtsi > > @@ -555,7 +555,7 @@ > > }; > > > > nand_controller: nand-controller@d0000 { > > - compatible = > > "marvell,armada370-nand","marvell,mvebu-pxa3xx-nand"; > > + compatible = > > "marvell,armada370-nand-controller"; > > reg = <0xd0000 0x54>; > > #address-cells = <1>; > > #size-cells = <0>; > > diff --git a/arch/arm/dts/armada-xp-db-xc3-24g4xg-u-boot.dtsi > > b/arch/arm/dts/armada-xp-db-xc3-24g4xg-u-boot.dtsi > > index 90cad85506d0..fdbe168a8734 100644 > > --- a/arch/arm/dts/armada-xp-db-xc3-24g4xg-u-boot.dtsi > > +++ b/arch/arm/dts/armada-xp-db-xc3-24g4xg-u-boot.dtsi > > @@ -5,7 +5,7 @@ > > }; > > > > &nand_controller { > > - compatible="marvell,mvebu-pxa3xx-nand"; > > + compatible="marvell,armada370-nand-controller"; > > status = "okay"; > > label = "pxa3xx_nand-0"; > > nand-rb = <0>; > > diff --git a/drivers/mtd/nand/raw/pxa3xx_nand.c > > b/drivers/mtd/nand/raw/pxa3xx_nand.c > > index 20d1aee7b3e1..9c29e8a6c214 100644 > > --- a/drivers/mtd/nand/raw/pxa3xx_nand.c > > +++ b/drivers/mtd/nand/raw/pxa3xx_nand.c > > @@ -429,7 +429,7 @@ static struct nand_ecclayout ecc_layout_8KB_bch8bit = { > > > > static const struct udevice_id pxa3xx_nand_dt_ids[] = { > > { > > - .compatible = "marvell,mvebu-pxa3xx-nand", > > + .compatible = "marvell,armada370-nand-controller", > > .data = PXA3XX_NAND_VARIANT_ARMADA370, > > }, > > { > > -- > > I prefer that adding compatible go in a different patch
Hello! All this are fixes for Armada DTS files, so I put it into series which updates Armada 38x DTS files. But to do not introduce a build or runtime error, it is needed to fix compatible string also in pxa3xx_nand driver in the same patch. Meaning, it has to be atomic change. > Michael > > > > 2.20.1 > >