From patchwork Sat Apr 12 05:27:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 14048882 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 40310C369A1 for ; Sat, 12 Apr 2025 05:29:34 +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=CnT9MxsvWv9TvC83CCl7GaR17zDfazPzlImDwFTNB2o=; b=dS6bRm7L99f3dgDJ4QFjEfnfS8 cTYkeGSDt/WFl4UvxWEs3B9fHoaOB73GKed8bYGoK2SACIUpsKdBYb9+oY+BxGaKZNVbHYeeNUUkM ARzXGQdA3z+duN+9dPdvzxfUso9WjONC2Paem0/bPuxbexeSes8b6Lbr4bhe2JDETnJJhdAgFJKFu jZ4XFJ1UWw/s/b/7Dhh0UQ5P9U8cRk//R1XMGRAdq7PH2dR8Re37SZHWLHmk/3Ezt3YJg108zhjqd dHthuPvpKYnJvl09W1WmjXF5an3xtizelQkaK875MElLoFrX5uicfuIUDQz2/AMGlRr/sI3PmXjTm BmrSgpNQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3TQf-0000000FTXy-1qwE; Sat, 12 Apr 2025 05:29:21 +0000 Received: from fllvem-ot03.ext.ti.com ([198.47.19.245]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3TOo-0000000FTBE-303f for linux-arm-kernel@lists.infradead.org; Sat, 12 Apr 2025 05:27:28 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 53C5RKKY1613848 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 12 Apr 2025 00:27:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1744435640; bh=CnT9MxsvWv9TvC83CCl7GaR17zDfazPzlImDwFTNB2o=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=FIfi1hs//YjW5MazA8AL9XWEoD91VS6UPS+9dgAyko2qpt6Wgy8PqFwxa9my2CkXs gSJVD9c8QY4FCpziuhGDKc7phND5GlMMl/Inmc/G9bb4h9NtZrTLrS5x10k39bx1fb qWLQJhiZJf6IM603/GjuamhcTYQdbsL3pUkcuLAE= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 53C5RKOR006750 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 12 Apr 2025 00:27:20 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 12 Apr 2025 00:27:20 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Sat, 12 Apr 2025 00:27:20 -0500 Received: from uda0492258.dhcp.ti.com (uda0492258.dhcp.ti.com [10.24.72.113]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53C5RCVS121011; Sat, 12 Apr 2025 00:27:17 -0500 From: Siddharth Vadapalli To: , , , , , , CC: , , , , Subject: [PATCH 1/2] arm64: dts: ti: k3-j722s-main: don't disable serdes0 and serdes1 Date: Sat, 12 Apr 2025 10:57:11 +0530 Message-ID: <20250412052712.927626-2-s-vadapalli@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250412052712.927626-1-s-vadapalli@ti.com> References: <20250412052712.927626-1-s-vadapalli@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250411_222726_910383_A79DC860 X-CRM114-Status: GOOD ( 11.16 ) 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 Since serdes0 and serdes1 are the child nodes of serdes_wiz0 and serdes_wiz1 respectively, and, given that serdes_wiz0 and serdes_wiz1 are already disabled, it is not necessary to disable serdes0 and serdes1. Moreover, having serdes_wiz0/serdes_wiz1 enabled and serdes0/serdes1 disabled is not a working configuration. Hence, remove 'status = "disabled"' from the serdes0 and serdes1 nodes. Suggested-by: Udit Kumar Signed-off-by: Siddharth Vadapalli --- Hello, This patch depends on the following series: https://patchwork.kernel.org/project/linux-arm-kernel/cover/20250408103606.3679505-1-s-vadapalli@ti.com/ as indicated in the cover-letter. Regards, Siddharth. arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi index beda9e40e931..562dfbdf449d 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi @@ -52,8 +52,6 @@ serdes0: serdes@f000000 { #address-cells = <1>; #size-cells = <0>; #clock-cells = <1>; - - status = "disabled"; /* Needs lane config */ }; }; @@ -92,8 +90,6 @@ serdes1: serdes@f010000 { #address-cells = <1>; #size-cells = <0>; #clock-cells = <1>; - - status = "disabled"; /* Needs lane config */ }; }; From patchwork Sat Apr 12 05:27:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 14048884 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 2AC4DC369A1 for ; 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Sat, 12 Apr 2025 00:27:24 -0500 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 12 Apr 2025 00:27:24 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Sat, 12 Apr 2025 00:27:24 -0500 Received: from uda0492258.dhcp.ti.com (uda0492258.dhcp.ti.com [10.24.72.113]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53C5RCVT121011; Sat, 12 Apr 2025 00:27:20 -0500 From: Siddharth Vadapalli To: , , , , , , CC: , , , , Subject: [PATCH 2/2] arm64: dts: ti: k3-j722s-evm: drop redundant status within serdes0/serdes1 Date: Sat, 12 Apr 2025 10:57:12 +0530 Message-ID: <20250412052712.927626-3-s-vadapalli@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250412052712.927626-1-s-vadapalli@ti.com> References: <20250412052712.927626-1-s-vadapalli@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250411_222729_108276_8BCF7F5C X-CRM114-Status: GOOD ( 10.86 ) 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 Since serdes0 and serdes1 are now enabled by default within the SoC file, it is no longer necessary to enable them in the board file. Hence, remove the redundant 'status = "okay"' within the serdes0 and serdes1 device-tree nodes. Signed-off-by: Siddharth Vadapalli --- Hello, This patch depends on the following series: https://patchwork.kernel.org/project/linux-arm-kernel/cover/20250408103606.3679505-1-s-vadapalli@ti.com/ as indicated in the cover-letter. Regards, Siddharth. arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts index 0bf2e1821662..34b9d190800e 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts @@ -848,7 +848,6 @@ &serdes_wiz0 { }; &serdes0 { - status = "okay"; serdes0_usb_link: phy@0 { reg = <0>; cdns,num-lanes = <1>; @@ -863,7 +862,6 @@ &serdes_wiz1 { }; &serdes1 { - status = "okay"; serdes1_pcie_link: phy@0 { reg = <0>; cdns,num-lanes = <1>;