linux-kernel - Re: [PATCH 1/2] dt-bindings: powerpc: Add a schema for the 'sleep' property

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Date:   Tue, 19 Jan 2021 19:44:53 -0600
From:   Rob Herring <robh@...nel.org>
To:     Johan Jonker <jbx6244@...il.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, Heiko Stuebner <heiko@...ech.de>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>
Subject: Re: [PATCH 1/2] dt-bindings: powerpc: Add a schema for the 'sleep'
 property

On Sun, Jan 17, 2021 at 05:10:03PM +0100, Johan Jonker wrote:
> Hi Rob,
> 
> This patch generates notifications in the Rockchip ARM and arm64 tree.
> Could you limit the scope to PowerPC only.
> 
> Kind regards,
> 
> Johan Jonker
> 
> make ARCH=arm dtbs_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/powerpc/sleep.yaml
> 
> make ARCH=arm64 dtbs_check
> DT_SCHEMA_FILES=Documentation/devicetree/bindings/powerpc/sleep.yaml
> 
> Example:
> 
> /arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dt.yaml: pinctrl:
> sleep: {'ddrio-pwroff': {'rockchip,pins': [[0, 1, 1, 168]]},
> 'ap-pwroff': {'rockchip,pins': [[1, 5, 1, 168]]}} is not of type 'array'
> 	From schema: /Documentation/devicetree/bindings/powerpc/sleep.yaml

IMO, the node name should be changed or just removed. The grouping 
doesn't serve any purpose and changing wouldn't break the ABI.

Rob