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 A2D44C369B2 for ; Thu, 17 Apr 2025 15:17:47 +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=YW9uytZx9gMNMgHjHyPEwG8zNezqY4SzQUfD8/7rqgY=; b=ibla8REV9wSfEtWMan/lst05d+ /N6z6wzA3p6yIFYDKupUiaGwYm0SPfCOx7a+9ub1B2IFnXWk24Y8tK8r6Diw9NmDpD6v/epmZdxc5 teJg7Mfblqwfol5Jeh1B+WhIBif5YknUk/vZ3BiQaMO/ioI30OG0CFimpNarS3e3X2UH1wvq+9tD+ QGeJHjlOmiSxdubknp1frVsB9Wwn3/2lLtB+EV7/jf3OalvAg70AVKtvmGWgsEkZVzexWGiKufYGC hFFJ4AWPQVR8WnvszWlp82VRTLkC0oWGPEn23nlOvQ5sfuuWRxpSHjrmWIymk9ABYnGCHEu5zrSzU bTRbtq1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u5Qzh-0000000DTMp-2xET; Thu, 17 Apr 2025 15:17:37 +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 1u5QLs-0000000DLLj-18Ph; Thu, 17 Apr 2025 14:36:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8317E45016; Thu, 17 Apr 2025 14:36:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F77EC4CEE4; Thu, 17 Apr 2025 14:36:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744900587; bh=SBvQ73WYivvfdzl3CJZHVlcNEi0joPRJF/v4trctjCU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=U47VK4s2ZLew93JI7p+xs+UYJC7O9l2oKkXj/dF+84H5ZIdRl+s5L+fGRGn3cPnpm 20PraA0E0V/8SWFpgKmIW8a/BluR0EShkgjGNq887euZwD+gN1UU5O5JZGhkH3TVuu TBy45c1Bo+EogU8RTAY3Ot/WRKRFHq8LGeWZ17YmPDmntGkJnuohmGu2nPm6s0uvhB yIaEsbIgAANXe2eteArELeqvf9rjPi/4icHcF/P7mWUBAHGoEBf/hv4f4wewlbIKVh vcGiyjnIPIcZPYqVNbUOxNv3TJ1zzWUlXtGH8l4k1vWxVc3LnNQK/76fyIIc9qnKRY 2k/B64gxl/T6g== Message-ID: Date: Thu, 17 Apr 2025 16:36:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] arm64: dts: rockchip: Add I2C controllers for RK3528 To: Yao Zi , Heiko Stuebner , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonas Karlman , Chukun Pan Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250417120118.17610-3-ziyao@disroot.org> <20250417120118.17610-5-ziyao@disroot.org> Content-Language: en-US From: Krzysztof Kozlowski 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-20250417_073628_354846_BFE0E62E X-CRM114-Status: GOOD ( 11.25 ) 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 17/04/2025 14:01, Yao Zi wrote: > Describe I2C controllers shipped by RK3528 in devicetree. For I2C-2, > I2C-4 and I2C-7 which come with only a set of possible pins, a default > pin configuration is included. > > Signed-off-by: Yao Zi > --- > arch/arm64/boot/dts/rockchip/rk3528.dtsi | 110 +++++++++++++++++++++++ > 1 file changed, 110 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi > index 826f9be0be19..2c9780069af9 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi > @@ -24,6 +24,14 @@ aliases { > gpio2 = &gpio2; > gpio3 = &gpio3; > gpio4 = &gpio4; > + i2c0 = &i2c0; > + i2c1 = &i2c1; > + i2c2 = &i2c2; > + i2c3 = &i2c3; > + i2c4 = &i2c4; > + i2c5 = &i2c5; > + i2c6 = &i2c6; > + i2c7 = &i2c7; Aliases are not properties of the SoC but boards. Best regards, Krzysztof