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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 06/06/2025 15:02, E Shattow wrote: > Document bindings for the JH7110 SoC DMC as implemented in downstream > U-Boot driver starfive_ddr.c > > Signed-off-by: E Shattow > --- > .../starfive,jh7110-dmc.yaml | 76 +++++++++++++++++++ > 1 file changed, 76 insertions(+) > create mode 100644 Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml > > diff --git a/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml b/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml > new file mode 100644 > index 000000000000..299c86893db1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml > @@ -0,0 +1,76 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/memory-controllers/starfive,jh7110-dmc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: StarFive JH7110 DMC > + > +maintainers: > + - E Shattow > + > +description: > + JH7110 DMC as implemented by U-Boot boot loader driver starfive_ddr.c Bindings are about hardware. Explain the hardware, not drivers. > + > +properties: > + compatible: > + items: > + - const: starfive,jh7110-dmc > + > + reg: > + minItems: 2 Drop > + maxItems: 2 Drop and list items with description instead > + > + clocks: > + maxItems: 1 > + > + clock-names: > + items: > + - const: pll1_out > + > + clock-frequency: > + enum: [2133, 2800] > + default: 2133 Drop clock-frequency. I doubt 2133 Hz is even correct... This is a legacy property, use common clock framework. > + > + resets: > + minItems: 3 > + maxItems: 3 List the items with description instead > + > + reset-names: > + items: > + - const: axi > + - const: osc > + - const: apb > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - clock-frequency > + - resets > + - reset-names Best regards, Krzysztof _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv