From patchwork Fri Mar 29 13:01:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Renze Nicolai X-Patchwork-Id: 13610622 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 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.lore.kernel.org (Postfix) with ESMTPS id F39CBCD128A for ; Fri, 29 Mar 2024 13:02:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id DDEF0C43394; Fri, 29 Mar 2024 13:02:31 +0000 (UTC) Received: from mail.rnplus.nl (mail.rnplus.nl [178.251.25.70]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id 8E435C433C7 for ; Fri, 29 Mar 2024 13:02:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 8E435C433C7 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=rnplus.nl Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=rnplus.nl Received: from localhost (unknown [127.0.0.1]) by mail.rnplus.nl (Postfix) with ESMTP id 9C4BD379499 for ; Fri, 29 Mar 2024 13:05:48 +0000 (UTC) X-Virus-Scanned: amavisd-new at rnplus.nl Received: from mail.rnplus.nl ([127.0.0.1]) by localhost (mail.rnplus.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wrMAxan0SjKV for ; Fri, 29 Mar 2024 14:05:48 +0100 (CET) Received: from localhost.localdomain (184-179-179-143.ftth.glasoperator.nl [143.179.179.184]) by mail.rnplus.nl (Postfix) with ESMTPSA id F015C37947B; Fri, 29 Mar 2024 14:05:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=rnplus.nl; s=dkim; t=1711717527; bh=fAvAnvABUo7HyKuMjevhf/jv5qC2EXV4aai6G+pLpAA=; h=From:To:Subject:Date:In-Reply-To:References; b=zujQAt4VCctGPhyNc7BqplQeCWC4PHXqkNF1G8Bp1BgJrkLCm78UrJpy3qm7nXQ6q ytsDDNWm9eQolzBUvRxMfFbd1CzWPMwEJj26tzsegM3jbO0JGB6/0p0ZWh7ycoixvC 21bFBmKbEFVoFxZZpz8WMrWmyf7GuIAOteC3T6vA= From: Renze Nicolai List-Id: To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, joel@jms.id.au, andrew@aj.id.au, renze@rnplus.nl Subject: [PATCH 3/3] ARM: dts: Modify I2C bus configuration Date: Fri, 29 Mar 2024 14:01:41 +0100 Message-ID: <20240329130152.878944-4-renze@rnplus.nl> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240329130152.878944-1-renze@rnplus.nl> References: <20240329130152.878944-1-renze@rnplus.nl> MIME-Version: 1.0 This commit enables I2C bus 8 which is exposed on the IPMB_1 connector on the X570D4U mainboard. Additionally it adds a descriptive comment to I2C busses 1 and 5. Signed-off-by: Renze Nicolai --- arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts index e93c2f0b8414..3b1c77a12605 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts @@ -183,6 +183,7 @@ &i2c0 { }; &i2c1 { + /* Hardware monitoring SMBus */ status = "okay"; w83773g@4c { @@ -240,6 +241,7 @@ i2c4mux0ch3: i2c@3 { }; &i2c5 { + /* SMBus on BMC connector (BMC_SMB_1) */ status = "okay"; }; @@ -264,6 +266,11 @@ eth1_macaddress: macaddress@3f88 { }; }; +&i2c8 { + /* SMBus on intelligent platform management bus header (IPMB_1) */ + status = "okay"; +}; + &gfx { status = "okay"; };