From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA51A1B1511; Wed, 14 Aug 2024 14:04:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723644298; cv=none; b=uiylQJ5wzpCSsT3ZCEA47T5mx+rUFv1TirCRx7y3/VNW6OIbNyT2rfMQVNthlVAuk5wxR82+WRUssZnkFcYQvPul8BTXbisGymyHQKRLnQ2Ub8msLxTs0pW1oDziNfdlwSGhsWdZkAQ8lqblV9y1P19OUWwmBaEq81fo7MUvwIg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723644298; c=relaxed/simple; bh=+TepEU5bEnldk5Y+bEQN4qmVYWp+D4d7TIaKavBZlhQ=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=crz9PB4sT8TK9rTdvHAZKISTPH/dABZpxLGAGMBcptTex5IoxwLCepfE1ZxcMCtlur0467u7AChVGqeEa6aaSbxD29S1cJOSY+s3iH0n+zTw4/AAZqsbPWVarWRHEl2jV8OjwfQTk65QtlH8ermpVIRs/QIdxuVEGSDyuswndL4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qC9FGlsJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qC9FGlsJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 872D1C116B1; Wed, 14 Aug 2024 14:04:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723644297; bh=+TepEU5bEnldk5Y+bEQN4qmVYWp+D4d7TIaKavBZlhQ=; h=Date:Subject:To:References:From:In-Reply-To:From; b=qC9FGlsJOOJpLB1OB562M1syJJSFv7ntlDrpind3M6AMMfr/zweDn1nQym5S/5dEY 98OlX+JORBJVkyElq34Gmg/4EuI2eF5sNtWpzMVr/VGVPyt+hbXfzeZQgTyspwyAZk INwT+IO6ZxcfYAnjDZDxFbCgTWFTpu/pvQkeLAIFv05VX1/o+1+rU8cnPkadRtFTzt Vxy/RwZySE/AbxTAwZcAhH/g2nGG8fjZ+1Yrys+RD4obAPaEvFLUfAvb8q7v5IcDPw +cRhgU4UBMtleV0YeUT8gMpk6zhYcR2d28gALrxqyNttCiwzsrcH8H2/b+lB77rcA0 O3+laQHvistRQ== Message-ID: <31635635-b743-446d-a94e-b3b8082c06a2@kernel.org> Date: Wed, 14 Aug 2024 16:04:51 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/2] dt-bindings: interrupt-controller: Add support for ASPEED AST27XX INTC To: Kevin Chen , tglx@linutronix.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org References: <20240814114106.2809876-1-kevin_chen@aspeedtech.com> <20240814114106.2809876-3-kevin_chen@aspeedtech.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 14/08/2024 13:41, Kevin Chen wrote: > The ASPEED AST27XX interrupt controller(INTC) contain second level and > third level interrupt controller. The third level INTC combines 32 interrupt > sources into 1 interrupt into parent interrupt controller. The second > level INTC doing hand shake with third level INTC. > +maintainers: > + - Kevin Chen > + > +properties: > + compatible: > + enum: > + - aspeed,ast2700-intc-ic > + > + reg: > + minItems: 1 That's unconstrained. Instead: maxItems: 1 > + > + interrupt-controller: true > + > + '#interrupt-cells': > + const: 2 > + > + interrupts: > + minItems: 1 > + maxItems: 10 > + description: > + It contains two types of interrupt controller. The first type is multiple > + interrupt sources into parent interrupt controller. The second type is > + 1 interrupt source to parent interrupt controller. I think I asked already - list the items with description. Why the number is flexible? > + > +required: > + - compatible > + - reg > + - interrupt-controller > + - '#interrupt-cells' > + - interrupts > + > +additionalProperties: false > + > +examples: > + - | > + #include > + > + bus { > + #address-cells = <2>; > + #size-cells = <2>; > + > + interrupt-controller@12101b00 { > + compatible = "aspeed,ast2700-intc-ic"; Messed indentation. Best regards, Krzysztof