From patchwork Fri Dec 1 16:58:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 13476185 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 92C9EC4167B for ; Fri, 1 Dec 2023 16:58:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fGAciFSLO6mRvMo8uPWVte+SfXV0OPz5K2/YZplMrW4=; b=0O+HvnmqX4/7Jl D2nY6nOFqMMInWi4BcRxgilDaKt70yolhLlkYa/xyhpCH2TlmKF8Cl7CYCh8AO9RwJoBCzcrEev7p tWsxPRz338x6O+yiwKa6d65BGFCRyeLT5QeLFUWUTP0Hxk+hscIuRPSHse2T7XFVEFqSipVvdvaat WqgW3DhxirCoONV4V5zwjy9BtLGZTQ7lcsY92tFoOseFVfdbFIym2btAvRyT2ZNrgiHMQz7ynHMTJ 1/51Q6tyvlD51ULd5TOU0x5lc+jFlA6D2anbSH3ICe9AsFwGKNlDNEVBAqT/PkgMHMSlQsmncvoKc Hdp/3weaVNJ1WC9mJTuQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r96qM-00EGTe-1n; Fri, 01 Dec 2023 16:58:22 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r96qF-00EGOB-2x; Fri, 01 Dec 2023 16:58:18 +0000 Received: from i53875b61.versanet.de ([83.135.91.97] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r96qD-0001Os-4n; Fri, 01 Dec 2023 17:58:13 +0100 From: Heiko Stuebner To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, quentin.schulz@theobroma-systems.com, heiko@sntech.de, Heiko Stuebner Subject: [PATCH 2/4] arm64: dts: rockchip: add rk3588 i2c aliases to soc dtsi Date: Fri, 1 Dec 2023 17:58:08 +0100 Message-Id: <20231201165810.334212-3-heiko@sntech.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231201165810.334212-1-heiko@sntech.de> References: <20231201165810.334212-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231201_085815_983940_1BC067D8 X-CRM114-Status: GOOD ( 11.21 ) 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 From: Heiko Stuebner The i2c controllers on rk3588 are named i2c0 - i2c8. Board schematics also use these exact numbers and we want those names to also reflect in the OS devices because everything else would just cause confusion. Userspace i2c access is a thing afterall. So instead of having each board repeating their list of i2c aliases move them to the soc dtsi, as all previous Rockchip soc do already. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index d854536a44b8..47512c39e55a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -19,6 +19,15 @@ / { #size-cells = <2>; aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2;