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From: Yu-Chien Peter Lin <peter.lin@sifive.com>
To: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu,
	alex@ghiti.fr, samuel.holland@sifive.com, dlan@kernel.org,
	dfustini@oss.tenstorrent.com, michal.simek@amd.com,
	junhui.liu@pigmoral.tech, darshan.prajapati@einfochips.com,
	akpm@linux-foundation.org, zhangchunyan@iscas.ac.cn,
	luxu.kernel@bytedance.com, pincheng.plct@isrc.iscas.ac.cn,
	nick.hu@sifive.com, jim.shu@sifive.com, zong.li@sifive.com,
	greentime.hu@sifive.com, robin.randhawa@sifive.com,
	scott@riscstar.com, dave.patel@riscstar.com,
	raymond.mao@riscstar.com, anup@brainfault.org,
	pawandeep.oza@oss.qualcomm.com
Subject: Re: [RFC PATCH v3 3/3] dt-bindings: access-controllers: Add SiFive WorldGuard Checker
Date: Wed, 12 Aug 2026 20:28:45 +0800	[thread overview]
Message-ID: <anxm/dqmZ8J0v4aE@plin-1878> (raw)
In-Reply-To: <20260812122131.1534906-4-peter.lin@sifive.com>

> +required:
> +  - compatible
> +  - reg
> +  - "#address-cells"
> +  - "#size-cells"
> +  - "#access-controller-cells"
> +
> +additionalProperties: false

The wgChecker is always an access-controller provider, never a
consumer. Using additionalProperties:false prevents consumer-side
properties (access-controllers, access-controller-names) from
appearing on a wgChecker node, which unevaluatedProperties:false
would not.

WARNING: multiple messages have this Message-ID (diff)
From: Yu-Chien Peter Lin <peter.lin@sifive.com>
To: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu,
	alex@ghiti.fr, samuel.holland@sifive.com, dlan@kernel.org,
	dfustini@oss.tenstorrent.com, michal.simek@amd.com,
	junhui.liu@pigmoral.tech, darshan.prajapati@einfochips.com,
	akpm@linux-foundation.org, zhangchunyan@iscas.ac.cn,
	luxu.kernel@bytedance.com, pincheng.plct@isrc.iscas.ac.cn,
	nick.hu@sifive.com, jim.shu@sifive.com, zong.li@sifive.com,
	greentime.hu@sifive.com, robin.randhawa@sifive.com,
	scott@riscstar.com, dave.patel@riscstar.com,
	raymond.mao@riscstar.com, anup@brainfault.org,
	pawandeep.oza@oss.qualcomm.com
Subject: Re: [RFC PATCH v3 3/3] dt-bindings: access-controllers: Add SiFive WorldGuard Checker
Date: Wed, 12 Aug 2026 20:28:45 +0800	[thread overview]
Message-ID: <anxm/dqmZ8J0v4aE@plin-1878> (raw)
In-Reply-To: <20260812122131.1534906-4-peter.lin@sifive.com>

> +required:
> +  - compatible
> +  - reg
> +  - "#address-cells"
> +  - "#size-cells"
> +  - "#access-controller-cells"
> +
> +additionalProperties: false

The wgChecker is always an access-controller provider, never a
consumer. Using additionalProperties:false prevents consumer-side
properties (access-controllers, access-controller-names) from
appearing on a wgChecker node, which unevaluatedProperties:false
would not.

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2026-08-12 12:28 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-12 12:21 [RFC PATCH v3 0/3] dt-bindings: riscv: Add RISC-V Worlds and SiFive WorldGuard DT bindings Yu-Chien Peter Lin
2026-08-12 12:21 ` Yu-Chien Peter Lin
2026-08-12 12:21 ` [RFC PATCH v3 1/3] dt-bindings: riscv: Add Worlds ISA extensions Yu-Chien Peter Lin
2026-08-12 12:21   ` Yu-Chien Peter Lin
2026-08-12 12:34   ` sashiko-bot
2026-08-12 12:21 ` [RFC PATCH v3 2/3] dt-bindings: riscv: Add Worlds per-hart properties Yu-Chien Peter Lin
2026-08-12 12:21   ` Yu-Chien Peter Lin
2026-08-12 12:21 ` [RFC PATCH v3 3/3] dt-bindings: access-controllers: Add SiFive WorldGuard Checker Yu-Chien Peter Lin
2026-08-12 12:21   ` Yu-Chien Peter Lin
2026-08-12 12:28   ` Yu-Chien Peter Lin [this message]
2026-08-12 12:28     ` Yu-Chien Peter Lin

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