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 A18082505D9; Wed, 5 Mar 2025 15:41:31 +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=1741189291; cv=none; b=Nsg8H4/7766u88Pea2JDtccrgOcNnqvYrSeHKhTmOYUy83l8B38qqstmjz/YktJjDEuLOVGwpeAXCqalk/IAIWbJY1FTfWeEi3jlGfwmHFxDB+j8/+6416UbvkUNntsXiqbPP7wwLGoIZ3xHiQrXtLRnF9n2rhEfCds/+hYm/5U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741189291; c=relaxed/simple; bh=SnieAOwMqDNTOnx5G1qmbJnw7CsjyegepoQq+LMVw2g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=uUronhxZkIVQmAjwgomPv5VKVF7xtc4Y83RUf78kG8erMeGtYz48o8bjswhVIqdw9/GxuAvuQCTSqNicQ2yDOwuSLVErB5GxFTceUqf/kHB3AbDeyIL9pK49IAWxhfAIt5BWxODw+x6uiRz7eDI4GUIizdgrsaj+WcZfc1X/Xn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NJs3UpBN; 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="NJs3UpBN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29DB7C4CED1; Wed, 5 Mar 2025 15:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741189291; bh=SnieAOwMqDNTOnx5G1qmbJnw7CsjyegepoQq+LMVw2g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=NJs3UpBNlJ/NqMw0qVJM8qYhntxeYLpGBxesbLWY2EqerQ6K24oMAjfxRTJUV59BF yuQmI8w/AkkdNp+bd7iQ4uBMBfewSc1e5S8gzS2RJp5JVYndDq378m6vSswuiHSR6I 2FxCf5zY5Dzkf7rl6JuEmQgqIXAMcPVI4SwUOVDI1HN1SFZv8Jdv1MMjBJg6Z9EfLN fQaSin3a/37MCOPRgP0mFxNV7p+LbVE3R2gqOUUPJs48Q5zj4dgb8x/nnmO5IsCExg l3v0AFe74+EAuiHoZJSZOcOj4MEVOyZki26TzMwYPuF88O0HIwcJynTVRVMXO1eX/h 2jMbVmgDU/6bw== Message-ID: <52155b03-20f3-4e64-b636-70042db03ffa@kernel.org> Date: Wed, 5 Mar 2025 16:41:23 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: rockchip: Add rk3528 QoS register node To: Chukun Pan , Yao Zi Cc: Lee Jones , Rob Herring , Heiko Stuebner , Conor Dooley , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20250305140009.2485859-1-amadeus@jmu.edu.cn> <20250305140009.2485859-2-amadeus@jmu.edu.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 05/03/2025 15:00, Chukun Pan wrote: > Copy QoS nodes and add rk3528 compatible from bsp kernel, No, don't copy stuff from BSP kernel. It results in terrible DTS. > these can be used for power-domain. > > Signed-off-by: Chukun Pan > --- > arch/arm64/boot/dts/rockchip/rk3528.dtsi | 160 +++++++++++++++++++++++ > 1 file changed, 160 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi > index 5b334690356a..794f35654975 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi > @@ -122,6 +122,166 @@ gic: interrupt-controller@fed01000 { > #interrupt-cells = <3>; > }; > > + qos_crypto_a: qos@ff200000 { > + compatible = "rockchip,rk3528-qos", "syscon"; > + reg = <0x0 0xff200000 0x0 0x20>; > + }; > + > + qos_crypto_p: qos@ff200080 { > + compatible = "rockchip,rk3528-qos", "syscon"; > + reg = <0x0 0xff200080 0x0 0x20>; > + }; Did you just define syscon per few registers? Third case last weeks... so no, define what is your device here. 8 registers is not a device usually. Best regards, Krzysztof