On Tue, 23 Jun 2020, Masahiro Yamada wrote:
> 'make ARCH=arm dtbs_check' emits the following warning:
>
> support-card@1,1f00000: $nodename:0: 'support-card@1,1f00000' does not
> match '^(bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
>
> Maybe, simple-mfd could be a better fit for this device.
The two should be equivalent.
What do you mean by "maybe"? Does this squash the warning?
Isn't the issue caused by the ','?
> Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
> ---
>
> arch/arm/boot/dts/uniphier-support-card.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/uniphier-support-card.dtsi
> b/arch/arm/boot/dts/uniphier-support-card.dtsi
> index 11e46e7de7c5..eedc10cbc6e6 100644
> --- a/arch/arm/boot/dts/uniphier-support-card.dtsi
> +++ b/arch/arm/boot/dts/uniphier-support-card.dtsi
> @@ -10,7 +10,7 @@ &system_bus {
> ranges = <1 0x00000000 0x42000000 0x02000000>;
>
> support_card: support-card@1,1f00000 {
> - compatible = "simple-bus";
> + compatible = "simple-mfd";
> #address-cells = <1>;
> #size-cells = <1>;
> ranges = <0x00000000 1 0x01f00000 0x00100000>;
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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