From patchwork Wed Jan 24 18:36:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13529547 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 6DD87C47E49 for ; Wed, 24 Jan 2024 18:38:01 +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=Iuc8Z6HcAJO/m90BurmZDnQDVFI3SKbC9g9S4gTsfGY=; b=I+CQD06GXbnneE Gt1BdLh2ufWgj4jFJ/WGLrBDTjzWHWtkH2KUlJpD9RaHW19otlzaUtm1Ao40rj0oloPsNJ7ZOhee+ 7ZdbyjdXzaH4kOvWNxSWA8OXlFPTB296PHXG/u6GC3phmG4rgI+nxxTFBa9DF0B0014DmAg3iFELI UQQhVmg5U3ZFOvkBaHH4EtN2S7wkqJt/j/t8kpel/MdA0M1tDuN2YFE+1golmT7CN8WVo2FA7Evf5 ZSsY22ELXRanYyYhZocejFc4ogkN6/55K3ndENmJPnXb7WBIdjsdPbL5qd7S6UL4vnxdFA7I7Uw9F b6NZeZVJnqeb59Rd5beg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rSi7e-004ipr-2E; Wed, 24 Jan 2024 18:37:14 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rSi7a-004ilY-19 for linux-arm-kernel@lists.infradead.org; Wed, 24 Jan 2024 18:37:12 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40OIb1Jw106183; Wed, 24 Jan 2024 12:37:01 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706121421; bh=gED2gWvfzs427INIi0H3xv3sSVDvHPQjQ9BAVAAoC9A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=jAW0g5Ts8b2iGphyZhrwTelP68MNKuhP0TdPvuo+5v0Q2iImd62ORsChTTJGv8w0w 0rhKGgYcM9nR/dzwcrKQr1QwhLBC6XQOeF5hrJlC5cDQpbvtuJLFZMAetwbQ1JjZMM Q1RphEBczfScTkrPEPnGegd9P40TVp+atdmDMr+Q= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40OIb1Mb015383 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 24 Jan 2024 12:37:01 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 24 Jan 2024 12:37:01 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE102.ent.ti.com (10.64.6.23) 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; Wed, 24 Jan 2024 12:37:01 -0600 Received: from lelvsmtp6.itg.ti.com ([10.249.42.149]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 40OIb0bA106485; Wed, 24 Jan 2024 12:37:01 -0600 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , Andrew Davis Subject: [PATCH 2/4] arm64: dts: ti: k3-j7200: Remove PCIe endpoint node Date: Wed, 24 Jan 2024 12:36:57 -0600 Message-ID: <20240124183659.149119-2-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240124183659.149119-1-afd@ti.com> References: <20240124183659.149119-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240124_103710_532320_28ED13FF X-CRM114-Status: GOOD ( 12.27 ) 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 This node is an example node for the PCIe controller in "endpoint" mode. By default the controller is in "root complex" mode and there is already a DT node for the same. Examples should go in the bindings or other documentation. Remove this node. Signed-off-by: Andrew Davis --- .../dts/ti/k3-j7200-common-proc-board.dts | 7 ------- arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 20 ------------------- 2 files changed, 27 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 7e4fd7ab9750c..ce2a5c9699de8 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -388,10 +388,3 @@ &pcie1_rc { phy-names = "pcie-phy"; num-lanes = <2>; }; - -&pcie1_ep { - phys = <&serdes0_pcie_link>; - phy-names = "pcie-phy"; - num-lanes = <2>; - status = "disabled"; -}; diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 1e2434caa7ffa..57608a6a64e6c 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -773,26 +773,6 @@ pcie1_rc: pcie@2910000 { status = "disabled"; }; - pcie1_ep: pcie-ep@2910000 { - compatible = "ti,j7200-pcie-ep", "ti,j721e-pcie-ep"; - reg = <0x00 0x02910000 0x00 0x1000>, - <0x00 0x02917000 0x00 0x400>, - <0x00 0x0d800000 0x00 0x00800000>, - <0x00 0x18000000 0x00 0x08000000>; - reg-names = "intd_cfg", "user_cfg", "reg", "mem"; - interrupt-names = "link_state"; - interrupts = ; - ti,syscon-pcie-ctrl = <&scm_conf 0x4074>; - max-link-speed = <3>; - num-lanes = <4>; - power-domains = <&k3_pds 240 TI_SCI_PD_EXCLUSIVE>; - clocks = <&k3_clks 240 6>; - clock-names = "fck"; - max-functions = /bits/ 8 <6>; - max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>; - dma-coherent; - }; - usbss0: cdns-usb@4104000 { compatible = "ti,j721e-usb"; reg = <0x00 0x4104000 0x00 0x100>;