From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A9D25ECD995 for ; Thu, 5 Feb 2026 19:04:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hi6J2khPpNMAzojO9x/Es638fROmeixlQjlRohOczGs=; b=2We3iZ3ueZCy4YAn5iSmYsN3ED BG7VTMjkuw7n9m3vlGRPBLXhTfRSWC7lku4Hcfb7mCvejVYqXHo8lJGeQO3ZMKc1MZw7+Il87EIfC dYoJo7H0HDN7AHHa4y/8IoYv2idRF9mdL2uTax9tMB8qy7F/rwrwT1zqpZeBKrdr8JpTRnOZytM1I UtoOllnlUkh17I7k9VWV6NH2OlIJAXXNqBr4kJcQcNAJGKHuwu/p4JUlhIZqyT/hrZIWvukzWlJi8 0OlNaz6zii7iC+LvmwxdbgsPoKEAHJ7prM7p+mCKltonc01jM4OYkPhq4aHNRoxnrAtoSLVecYSWT ZE95mIvw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vo4eU-0000000APAD-3sUp; Thu, 05 Feb 2026 19:04:30 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vo4eR-0000000AP9g-3vYM for linux-arm-kernel@lists.infradead.org; Thu, 05 Feb 2026 19:04:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 1E09C4071F; Thu, 5 Feb 2026 19:04:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3169CC116D0; Thu, 5 Feb 2026 19:04:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770318267; bh=6Pmfe3sjmAEMwlOPsTNyfR/KimTb80jqLcZCj+AQh4g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=LnA6PQFL6sibmYdxJrnyCT09GMIujHS8SpsHmTkM6vObpevD0xpEHkUGcLNl9i58F MAf21OTsopdXJeP2JbbCdMTOAXDJALGg1L58NeuxSuLIhxSidnksiKiXXYlcDZPOeW dmi6QskdXWxkZQkRlJnCOIKmbxmgX7hPeKy3A2jgUTfn7kmEb0vONYQVkDFOzFHv2W JOP1pzzZspLRVZ0Hmm6wPy6Lo7eVLlBZj4cWjBr0Ohw78rvtNOVYuhjpWjHBIVNdYO p0NK6J9N0JcQE7KFMYDnXsWKm4djgEEi6iQqjUIKW30OP6TUsZqI2eleptCSmMu4Jx Mvwq2/kjrqzIA== Message-ID: <37966c65-69d6-466f-afe3-f17e549e369d@kernel.org> Date: Thu, 5 Feb 2026 20:04:22 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 3/3] arm64: dts: cix: add support for cix sky1 resets To: Gary Yang , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de, peter.chen@cixtech.com, unicorn_wang@outlook.com, inochiama@gmail.com, alchark@gmail.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, cix-kernel-upstream@cixtech.com References: <20260204020644.155094-1-gary.yang@cixtech.com> <20260204020644.155094-4-gary.yang@cixtech.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260205_110428_039258_0DFB6110 X-CRM114-Status: GOOD ( 14.90 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 04/02/2026 03:06, Gary Yang wrote: > There are two reset conctrollers on Cix Sky1 Soc. One is located in S0 > domain, and the other is located in S0 and S5 domain. > > Signed-off-by: Gary Yang > --- > arch/arm64/boot/dts/cix/sky1.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi > index 64b76905cbff..37dca97b6b67 100644 > --- a/arch/arm64/boot/dts/cix/sky1.dtsi > +++ b/arch/arm64/boot/dts/cix/sky1.dtsi > @@ -348,6 +348,13 @@ i3c1: i3c@4100000 { > status = "disabled"; > }; > > + syscon: syscon@4160000 { > + compatible = "cix,sky1-system-control", "syscon", > + "simple-mfd"; > + reg = <0x0 0x4160000 0x0 0x100>; > + #reset-cells = <1>; > + }; > + > iomuxc: pinctrl@4170000 { > compatible = "cix,sky1-pinctrl"; > reg = <0x0 0x04170000 0x0 0x1000>; > @@ -568,6 +575,13 @@ ppi_partition1: interrupt-partition-1 { > }; > }; > > + s5_syscon: s5-syscon@16000000 { Node names should be generic. See also an explanation and list of examples (not exhaustive) in DT specification: https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation If you cannot find a name matching your device, please check in kernel sources for similar cases or you can grow the spec (via pull request to DT spec repo). e.g. syscon Best regards, Krzysztof