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[23.128.96.37]) by mx.google.com with ESMTPS id i5-20020a170902cf0500b001c72b13a1cbsi10710724plg.352.2023.11.15.00.52.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Nov 2023 00:52:35 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=RUMBRdON; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 5ACAA8131AA3; Wed, 15 Nov 2023 00:52:34 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343554AbjKOIw2 (ORCPT + 28 others); Wed, 15 Nov 2023 03:52:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343547AbjKOIw0 (ORCPT ); Wed, 15 Nov 2023 03:52:26 -0500 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5636E10F; Wed, 15 Nov 2023 00:52:23 -0800 (PST) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3AF8qC68009166; Wed, 15 Nov 2023 02:52:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1700038332; bh=AxdxTMZWtoGNh7SbWlsdt1sItT+gDqfFQ5z8E26GN70=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=RUMBRdONSf05iA/pISip5aMxGD6R/4AzdLtBJA6GYPTxyKWHeY6e3Y6I8I9q852KM d7JZr+EhANop0L2oGjl3MzvsmsgEfU/cjDnxVOcEygayEGiQgbqyk1Ow2L1PSZMKH9 ISLuRw/1KkyAeBEa9DVloqJIDazrXpcOx70kA+E0= Received: from DLEE101.ent.ti.com (dlee101.ent.ti.com [157.170.170.31]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3AF8qCOB029247 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 15 Nov 2023 02:52:12 -0600 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 15 Nov 2023 02:52:12 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE107.ent.ti.com (157.170.170.37) 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, 15 Nov 2023 02:52:12 -0600 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3AF8q4lv005114; Wed, 15 Nov 2023 02:52:09 -0600 From: Siddharth Vadapalli To: , , , , , CC: , , , , , Subject: [PATCH v2 1/2] arm64: dts: ti: k3-j721e-evm: Add overlay for PCIE0 Endpoint Mode Date: Wed, 15 Nov 2023 14:22:03 +0530 Message-ID: <20231115085204.3578616-2-s-vadapalli@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231115085204.3578616-1-s-vadapalli@ti.com> References: <20231115085204.3578616-1-s-vadapalli@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 15 Nov 2023 00:52:34 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782619418607991954 X-GMAIL-MSGID: 1782619418607991954 Add overlay to enable the PCIE0 instance of PCIe on J721E-EVM in Endpoint mode of operation. Signed-off-by: Siddharth Vadapalli Reviewed-by: Ravi Gunasekaran --- arch/arm64/boot/dts/ti/Makefile | 3 ++ .../boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso | 53 +++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index 77a347f9f47d..5620db44d4dc 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -66,6 +66,8 @@ dtb-$(CONFIG_ARCH_K3) += k3-j7200-evm.dtb k3-j721e-evm-dtbs := k3-j721e-common-proc-board.dtb k3-j721e-evm-quad-port-eth-exp.dtbo dtb-$(CONFIG_ARCH_K3) += k3-j721e-beagleboneai64.dtb dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm.dtb +k3-j721e-evm-pcie0-ep-dtbs := k3-j721e-evm.dtb k3-j721e-evm-pcie0-ep.dtbo +dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-pcie0-ep.dtb dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm-gesi-exp-board.dtbo dtb-$(CONFIG_ARCH_K3) += k3-j721e-sk.dtb @@ -85,4 +87,5 @@ DTC_FLAGS_k3-am625-sk += -@ DTC_FLAGS_k3-am62-lp-sk += -@ DTC_FLAGS_k3-am6548-iot2050-advanced-m2 += -@ DTC_FLAGS_k3-j721e-common-proc-board += -@ +DTC_FLAGS_k3-j721e-evm += -@ DTC_FLAGS_k3-j721s2-common-proc-board += -@ diff --git a/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso b/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso new file mode 100644 index 000000000000..0c82a13b65a4 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0 +/** + * DT Overlay for enabling PCIE0 instance in Endpoint Configuration with the + * J7 common processor board. + * + * J7 Common Processor Board Product Link: https://www.ti.com/tool/J721EXCPXEVM + * + * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include +#include + +#include "k3-pinctrl.h" + +/* + * Since Root Complex and Endpoint modes are mutually exclusive + * disable Root Complex mode. + */ +&pcie0_rc { + status = "disabled"; +}; + +&cbass_main { + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic500>; + + pcie0_ep: pcie-ep@2900000 { + compatible = "ti,j721e-pcie-ep"; + reg = <0x00 0x02900000 0x00 0x1000>, + <0x00 0x02907000 0x00 0x400>, + <0x00 0x0d000000 0x00 0x00800000>, + <0x00 0x10000000 0x00 0x08000000>; + reg-names = "intd_cfg", "user_cfg", "reg", "mem"; + interrupt-names = "link_state"; + interrupts = ; + ti,syscon-pcie-ctrl = <&scm_conf 0x4070>; + max-link-speed = <3>; + num-lanes = <1>; + power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 239 1>; + clock-names = "fck"; + max-functions = /bits/ 8 <6>; + max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>; + dma-coherent; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + }; +}; From patchwork Wed Nov 15 08:52:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 165199 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b909:0:b0:403:3b70:6f57 with SMTP id t9csp2406503vqg; Wed, 15 Nov 2023 00:52:39 -0800 (PST) X-Google-Smtp-Source: AGHT+IE4YpUFsJzONDOij3EmaW/RFesyLQajWPeT8qbR66XmXExn+x2TayYgfRmoKO+mYwjA1dPe X-Received: by 2002:a05:6808:8d6:b0:3a4:ccf:6a63 with SMTP id k22-20020a05680808d600b003a40ccf6a63mr14103949oij.55.1700038359419; Wed, 15 Nov 2023 00:52:39 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1700038359; cv=none; d=google.com; s=arc-20160816; b=FfFQ0/dOX+2sR0T9b7ueOjLQ8EGXvUpJfSiQ/9HknTPlRrsJqJWenVecXWdBi+ueB4 TCMb7XT/dfZBYN8qQqTVFJIjQmPq6PZA4vB4p2kWXXNWWst98OqHeSzNBC5q21hZ9y6y I2UvGi5WV7nqT+YUq8QvS+gjFsnluR0IoP6yLtGVRuEregtu7GdDXDLnVH9h1rwNu0Kk Ritwg+2z5NeaXt+VvRKLMnSed4XrFZw6GyGvCCcMQKvmTof7sRZ2KCxjotzleeZL/APL Pkwa+6IFgK+veQiDxYwBhOjcMWQQ4FhmvPtERqRQRotPHoqYgPooqlPoKDsnLpr9jWAh ukag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=PW3PV1wn4GBDjVel/F4ryc0WkxOD6yoE9DDmxFzVSNc=; fh=pyBnTEFaTCxZqlIMDeWU9MsYKv7JcDU8TT9xdMLLq7k=; b=NC4IPRHbQMW/T/CJhkgihW8AemEKAjOOaWxyIaxtDYpQe2BfsJqeTI9NekXld6Ewiu DwnXR5EQbvFVzwuBiZ4bPteCebtuHI/isUq3X8eQF+ULdVBa96C6TA0BfEyJNlY+dOOC Zzq18MyKKhszLi4i2dRkf+0GID317X3ulHmsMleyI8DQGE9Zs7tPjNx/4P1uuwNGzUQo De+UlCcOX9gaJ7t7rDTRi0G9a8Iwve6+pWz/blj3VAKj9XUK0ipPomGM+cpggHI9mKUF buXIBNOetaECEgFMHNuCCzFtLT5QnmpoJy2L4MBs7pnPjmsAZz4sXN4w+DVAbQ7GtV+m K3mQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=yoeUsgoZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id 38-20020a630b26000000b005b8dd557b38si9977029pgl.14.2023.11.15.00.52.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Nov 2023 00:52:39 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=yoeUsgoZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 854FD8133884; Wed, 15 Nov 2023 00:52:38 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343562AbjKOIwb (ORCPT + 28 others); Wed, 15 Nov 2023 03:52:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343548AbjKOIw0 (ORCPT ); Wed, 15 Nov 2023 03:52:26 -0500 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56471110; Wed, 15 Nov 2023 00:52:23 -0800 (PST) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3AF8qFjO009177; Wed, 15 Nov 2023 02:52:15 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1700038335; bh=PW3PV1wn4GBDjVel/F4ryc0WkxOD6yoE9DDmxFzVSNc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=yoeUsgoZGQCA8bOOMQ8eqXPSDiaj44gpsVV6rWe6IFkQ40kXgkDocKTzrvoFCjDMZ uK7FAdbt+wJV14nlRijr/Ar1tMBRkTNO/Z9WxcQUzWrmv9CpKIDsWFNMqxgnPgdk0p gUqLQijKwtKmgpyDAPqGtZw1lfDdxusdlwLtjjjs= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3AF8qFEF029280 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 15 Nov 2023 02:52:15 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 15 Nov 2023 02:52:15 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) 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, 15 Nov 2023 02:52:15 -0600 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3AF8q4lw005114; Wed, 15 Nov 2023 02:52:12 -0600 From: Siddharth Vadapalli To: , , , , , CC: , , , , , Subject: [PATCH v2 2/2] arm64: dts: ti: k3-j721s2-evm: Add overlay for PCIE1 Endpoint Mode Date: Wed, 15 Nov 2023 14:22:04 +0530 Message-ID: <20231115085204.3578616-3-s-vadapalli@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231115085204.3578616-1-s-vadapalli@ti.com> References: <20231115085204.3578616-1-s-vadapalli@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 15 Nov 2023 00:52:38 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782619422728294046 X-GMAIL-MSGID: 1782619422728294046 Add overlay to enable the PCIE1 instance of PCIe on J721S2-EVM in Endpoint mode of operation. Signed-off-by: Siddharth Vadapalli Reviewed-by: Ravi Gunasekaran --- arch/arm64/boot/dts/ti/Makefile | 3 ++ .../boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso | 53 +++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index 5620db44d4dc..70baf88964fb 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -77,6 +77,8 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721s2-common-proc-board.dtb dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-gesi-exp-board.dtbo k3-j721s2-evm-dtbs := k3-j721s2-common-proc-board.dtb k3-j721s2-evm-gesi-exp-board.dtbo dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm.dtb +k3-j721s2-evm-pcie1-ep-dtbs := k3-j721s2-evm.dtb k3-j721s2-evm-pcie1-ep.dtbo +dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-pcie1-ep.dtb # Boards with J784s4 SoC dtb-$(CONFIG_ARCH_K3) += k3-am69-sk.dtb @@ -89,3 +91,4 @@ DTC_FLAGS_k3-am6548-iot2050-advanced-m2 += -@ DTC_FLAGS_k3-j721e-common-proc-board += -@ DTC_FLAGS_k3-j721e-evm += -@ DTC_FLAGS_k3-j721s2-common-proc-board += -@ +DTC_FLAGS_k3-j721s2-evm += -@ diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso b/arch/arm64/boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso new file mode 100644 index 000000000000..43568eb67d93 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0 +/** + * DT Overlay for enabling PCIE1 instance in Endpoint Configuration with the + * J7 common processor board. + * + * J7 Common Processor Board Product Link: https://www.ti.com/tool/J721EXCPXEVM + * + * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include +#include + +#include "k3-pinctrl.h" + +/* + * Since Root Complex and Endpoint modes are mutually exclusive + * disable Root Complex mode. + */ +&pcie1_rc { + status = "disabled"; +}; + +&cbass_main { + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&gic500>; + + 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 0x074>; + max-link-speed = <3>; + num-lanes = <1>; + power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 276 41>; + clock-names = "fck"; + max-functions = /bits/ 8 <6>; + max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>; + dma-coherent; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + }; +};