From patchwork Mon Mar 17 02:59:19 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacky Chou X-Patchwork-Id: 14018604 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 1AEBCC28B2F for ; Mon, 17 Mar 2025 03:03:20 +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-Type: Content-Transfer-Encoding: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=P2mKceTvgTctEbOYK+iHAPv2MI86TCefahm59dGSwEs=; b=2bo07aOc2V4Jb1YlAQYP8iUNyt 0n4zcCUlQj2DaFkV2CPXplemgYMKmxPanSf3VCPMUHCm2kJ/iAvRufEU9WmHPIhIyyW+dXyngoxou HinNmt4prh/eAzmqrsAx1G6EnjXdCib7/QeU7OK9B/jE4Usty7ETtWAOPDmOTLOA/xm1lqtdhCouR VRxaPl9wT/8h+FGIi9jpq0eaxr5etfezr6d+aGBLA6+Zn9GTGU5YWGCSDIGuyuLEDssL79i0F+rmy ZuTnR/E1acq45ts2ORt/PrWuT6rN7o/h2vhApTENRn6qV5TUv9GKt+Qfxyo2NmgWkachSTWSwxxOG 87QC7UXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tu0kr-000000010sv-0vhx; Mon, 17 Mar 2025 03:03:05 +0000 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tu0hY-00000000zyY-1cAC for linux-arm-kernel@lists.infradead.org; Mon, 17 Mar 2025 02:59:41 +0000 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Mon, 17 Mar 2025 10:59:22 +0800 Received: from mail.aspeedtech.com (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Mon, 17 Mar 2025 10:59:22 +0800 From: Jacky Chou To: , , , , , , , , , , , , , , , CC: Subject: [net-next 1/4] ARM: dts: aspeed-g6:add scu to mac for RGMII delay Date: Mon, 17 Mar 2025 10:59:19 +0800 Message-ID: <20250317025922.1526937-2-jacky_chou@aspeedtech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250317025922.1526937-1-jacky_chou@aspeedtech.com> References: <20250317025922.1526937-1-jacky_chou@aspeedtech.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250316_195940_420060_281EC3A0 X-CRM114-Status: UNSURE ( 6.48 ) X-CRM114-Notice: Please train this message. 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 The RGMII delay of AST2600 MAC is configured in SCU register, so add scu regmap into mac node. Signed-off-by: Jacky Chou --- arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi index 8ed715bd53aa..17e979d616dc 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi @@ -236,6 +236,7 @@ mac0: ethernet@1e660000 { reg = <0x1e660000 0x180>; interrupts = ; clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>; + scu = <&syscon>; status = "disabled"; }; @@ -244,6 +245,7 @@ mac1: ethernet@1e680000 { reg = <0x1e680000 0x180>; interrupts = ; clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>; + scu = <&syscon>; status = "disabled"; }; @@ -252,6 +254,7 @@ mac2: ethernet@1e670000 { reg = <0x1e670000 0x180>; interrupts = ; clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>; + scu = <&syscon>; status = "disabled"; }; @@ -260,6 +263,7 @@ mac3: ethernet@1e690000 { reg = <0x1e690000 0x180>; interrupts = ; clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>; + scu = <&syscon>; status = "disabled"; };