Re: [PATCH] dt-bindings: net: meson-dwmac: convert to yaml
From: Neil Armstrong
Date: Tue Aug 06 2019 - 08:46:55 EST
On 06/08/2019 00:09, Rob Herring wrote:
> On Mon, Aug 5, 2019 at 6:26 AM Neil Armstrong <narmstrong@xxxxxxxxxxxx> wrote:
>> Now that we have the DT validation in place, let's convert the device tree
>> bindings for the Synopsys DWMAC Glue for Amlogic SoCs over to a YAML schemas.
>> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
>> I keep getting :
>> .../devicetree/bindings/net/amlogic,meson-dwmac.example.dt.yaml: ethernet@c9410000: reg: [[3376480256, 65536], [3364046144, 8]] is too long
> Because snps,dwmac.yaml has:
> maxItems: 1
> The schemas are applied separately and all have to be valid. You'll
> need to change snps,dwmac.yaml to:
> minItems: 1
> maxItems: 2
> The schema error messages leave something to be desired. I wish the
> error messages said which schema is throwing the error.
Indeed, it fixed it
>> for the example DT
>> and for the board DT :
>> ../amlogic/meson-gxl-s905x-libretech-cc.dt.yaml: ethernet@c9410000: reg: [[0, 3376480256, 0, 65536, 0, 3364046144, 0, 4]] is too short
>> ../amlogic/meson-gxl-s905x-nexbox-a95x.dt.yaml: soc: ethernet@c9410000:reg:0: [0, 3376480256, 0, 65536, 0, 3364046144, 0, 4] is too long
>> and I don't know how to get rid of it.
> The first issue is the same as the above. The 2nd issue is the use of
> <> in dts files becomes stricter with the schema. Each entry in an
> array needs to be bracketed:
> reg = <0x0 0xc9410000 0x0 0x10000>,
> <0x0 0xc8834540 0x0 0x4>;
I did it but somehow it was overrided (with the same content) in another .dtsi
Sorry for the noise !