From patchwork Thu Aug 29 10:53:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 13783014 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 E7989C83038 for ; Thu, 29 Aug 2024 10:55:24 +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: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:In-Reply-To:References:List-Owner; bh=epzqzdstf08Pv0QIoDHbhYfXJluab1eVI95BSkCmztU=; b=SimZiyq91Kfo1Wcm9shVqsVwju beSqRmXlWYM7VIwxZcQOdVo+xq6MRormb7b2X+z4SOExBjp9/BIRQrguQV6ocbCnPEC/nqujnnKEV 63+Y0ahcQI5j15cjzG24NK30NaUCGZv+AR3ASLSQkDLAzcL3ssRutJkl4cY0VPt3iNEMHyovYIWEU m+zb15xZRWLSBMehNRCUgli9YxUtuqv0YSmYHB7qwDAmH14fJ26SzUTjcZSkImeWSrKTLReoAZMsZ cW0tJRtlAILlfhImJ0csM9x7fBRLV1KzMGLIc4NVLy9pz7iX3ahiQ/yyQpTaUQNkx4md9vJU21mg3 n2FEW2NQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjco5-00000001ep9-2VyR; Thu, 29 Aug 2024 10:55:13 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjcmX-00000001eMt-220G for linux-arm-kernel@lists.infradead.org; Thu, 29 Aug 2024 10:53:39 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47TArMPF032241; Thu, 29 Aug 2024 05:53:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724928802; bh=epzqzdstf08Pv0QIoDHbhYfXJluab1eVI95BSkCmztU=; h=From:To:CC:Subject:Date; b=EXN2TC9as0Y3TYhI6xQH3pS32XJWmft/LaP/NDYk4GKNgplfcj001HhS/v/kXPmxA A4ipT2aMZ0OLZNIYl5OYS5PAImThRxI3TDiJvQoElVCA3vAwJgXT7FpwnwkXVqwr0f B0hnSFPgrGGu8SeNfxrid9VYrX3GUYv5HYmuE5IU= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47TArMbM081088 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 29 Aug 2024 05:53:22 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) 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; Thu, 29 Aug 2024 05:53:21 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE100.ent.ti.com (10.64.6.21) 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; Thu, 29 Aug 2024 05:53:21 -0500 Received: from uda0492258.dhcp.ti.com (uda0492258.dhcp.ti.com [10.24.72.81]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47TArHpR070385; Thu, 29 Aug 2024 05:53:17 -0500 From: Siddharth Vadapalli To: , , , , , , , , CC: , , , , , Subject: [PATCH v4 0/2] Add ACSPCIE refclk support on J784S4-EVM Date: Thu, 29 Aug 2024 16:23:14 +0530 Message-ID: <20240829105316.1483684-1-s-vadapalli@ti.com> X-Mailer: git-send-email 2.40.1 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-20240829_035338_182909_D141C92B X-CRM114-Status: GOOD ( 10.74 ) 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 Hello, This series adds support to drive out the reference clock required by the PCIe Endpoint device using the ACSPCIE buffer. Series __doesn't__ have any dependencies as the dependent patch: https://lore.kernel.org/r/20240729064012.1915674-1-s-vadapalli@ti.com/ which was mentioned in the v2 series has been merged. Series is based on linux-next tagged next-20240829. v3: https://lore.kernel.org/r/20240827055548.901285-1-s-vadapalli@ti.com/ Changes since v3: - Rebased series on next-20240829. - Addressed Bjorn's feedback on the v3 patch 2/2 at: https://lore.kernel.org/r/20240828211906.GA38267@bhelgaas/ v2: https://lore.kernel.org/r/20240729092855.1945700-1-s-vadapalli@ti.com/ Changes since v2: - Rebased series on next-20240826. v1: https://lore.kernel.org/r/20240715120936.1150314-1-s-vadapalli@ti.com/ Changes since v1: - Patch 1/3 of the v1 series has been posted separately at: https://lore.kernel.org/r/20240729064012.1915674-1-s-vadapalli@ti.com/ - Collected Acked-by tag from: Krzysztof Kozlowski for Patch 2/3 of the v1 series which is patch 1/2 of this series: https://lore.kernel.org/r/1caa0c9a-1de7-41db-be2b-557b49f4a248@kernel.org/ - Addressed Bjorn's feedback on Patch 3/3 of v1 series at: https://lore.kernel.org/r/20240725211841.GA859405@bhelgaas/ which is patch 2/2 of this series. Regards, Siddharth. Siddharth Vadapalli (2): dt-bindings: PCI: ti,j721e-pci-host: Add ACSPCIE proxy control property PCI: j721e: Enable ACSPCIE Refclk if "ti,syscon-acspcie-proxy-ctrl" exists .../bindings/pci/ti,j721e-pci-host.yaml | 10 +++++ drivers/pci/controller/cadence/pci-j721e.c | 39 ++++++++++++++++++- 2 files changed, 48 insertions(+), 1 deletion(-) Reviewed-by: Manivannan Sadhasivam