From patchwork Tue Mar 14 13:55:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Tanure X-Patchwork-Id: 13174470 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 C421BC6FD1D for ; Tue, 14 Mar 2023 13:56:17 +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: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=eETfOygJiIN/rYlvxvClvlSanxofv6Cat5q8bS8jSDc=; b=xKV/ud2rmhziYD fHVvFxtyPZXyqPwFHn3r04rvg1JnI+UQplmb/ZM+CIUq0wRtrpTFlqulYGsmI8gj413QZkDRuk6xD kll16/aHpWaGVwtk//7TqbU12ENLMRKPjEeLb3eRgjAmUd5ifY+SN/ZCfL08LtfCQOzBMjZ5XyI5A coexCiPrS31rsv9TvQ7QPLHQQqDrK3PGMoDr6HeC6cE2VCMtKhqK3aPUnjUnTcuS/+MrR2B15ovhs k7CLkKjZVq/r87J0dS2WMsOlmFRKdPoFfJDOFrQf/wMt4IxjedOBBS2oOQkp57ubO90i+rOi4OmdR uR/7NruMaoFm6XWniT1g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pc58N-00AMl0-2K; Tue, 14 Mar 2023 13:56:11 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pc58D-00AMgg-2L; Tue, 14 Mar 2023 13:56:06 +0000 Received: from cryzen.lan (cpc87451-finc19-2-0-cust61.4-2.cable.virginm.net [82.11.51.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: tanureal) by madras.collabora.co.uk (Postfix) with ESMTPSA id 2B8C16603089; Tue, 14 Mar 2023 13:55:59 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678802159; bh=6DQmp7EOc/vZBH7Agp0m4MGPepgjsuaiBjh47b5ACbc=; h=From:To:Cc:Subject:Date:From; b=KFeu9bmgQCCt7vY17t9enfuXXo172EBdEpRc3cgQxMbZZM8OqdV7NsT2SzFUZWUul 40mttmj1eCPqRUDLqu5oENEtn5xJS/eWk7CtmtnqBdr5Uj8yQ2QVqOi03zTm4UbDcl binjMFjerBQHYMUgxSkbzXRkUJnSx/yCsW2kFv3xj8dF9vugAAvqYoa8NMiLDrNHOG +xHUCWR034ujStkdwDIrcYnGLrTM6K/nGdxlSgaOVUlbhQng9aINSkrO0rf37qbueE XXjCHza1TJiIfzV7u1ZMcU9q2oGCRJ29YA/YlT07xW6LBiSU1OIB7O2X7cvbgrYk26 cnTTZ+XO8aGkQ== From: Lucas Tanure To: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Thomas Gleixner , Marc Zyngier , Lorenzo Pieralisi , Krzysztof Wilczynski , Bjorn Helgaas Cc: Qu Wenruo , Piotr Oniszczuk , Peter Geis , Kever Yang , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Lucas Tanure , kernel@collabora.com Subject: [PATCHv2 0/3] Add PCIe2 driver support for Rockchip Date: Tue, 14 Mar 2023 13:55:52 +0000 Message-Id: <20230314135555.44162-1-lucas.tanure@collabora.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230314_065601_942908_978501B9 X-CRM114-Status: UNSURE ( 8.07 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org I am assisting with PCIe and networking bring-up for Rock Pi 5B (RK3588). We sent this series a few days ago: https://lore.kernel.org/all/20230310080518.78054-1-lucas.tanure@collabora.com/ From that conversation we decided to send patches for Rockchip that don't require GIC/ITS implementation. We will send that in a separed series. Making easier for reviews and unblocking patches that don't require GIC/ITS implementation. This is work based on prior work from XiaoDong Huang and Peter Geis fixing this issue specifically for Rockchip 356x. Plus comments of Robin Murphy about Non-Coherent properties. Since v1: - Don't add compatible string to PCIe driver, only to DT Bindings - Improve commit message for "Add rk3588 compatible" Lucas Tanure (3): dt-bindings: PCI: dwc: Add rk3588 compatible dt-bindings: phy: rockchip: Add rk3588 compatible phy: rockchip: Add naneng combo phy support for RK3588 .../bindings/pci/rockchip-dw-pcie.yaml | 6 +- .../phy/phy-rockchip-naneng-combphy.yaml | 1 + .../rockchip/phy-rockchip-naneng-combphy.c | 184 ++++++++++++++++++ 3 files changed, 190 insertions(+), 1 deletion(-)