From patchwork Tue Jul 18 07:08:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Changhuang Liang X-Patchwork-Id: 13318305 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 0110BC001DC for ; Wed, 19 Jul 2023 06:18:53 +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=NGOBEihK/jlZewjpXOad2p+B/XRzbA3GMAy3R0yV5G8=; b=aOjL4yFTbH/nRX 0kkeNDN+snPgDkmJdT8uUVyTRe2HbDiCC1NE3RU0DDLBjQKLS4+JU9PjhIKBHsaG8VVLOh4+pWIs7 dyriX8/zsnDpcBTP3AjEUf4fytTsgb1ZdqYFGilTE2WiUkOPpC0CUXm4nDq7pxgZsmhZO4urYe45C /FVn53hpGJQT+f4Y2ksTp6Bch6978U9wxEFd7ZsWE2QGOdpNsPxlcEHGi6dXzZ5CK1va5LvcFP7Mu pWgs/NqqT4RjcxP/b/UDbzuiaS7uiIS6RjpI/6c/o+WaHPyv3d/cPLP5pK990+/2RwwPxun1C2T0I ZfOnGQx9S20kmr3H/Awg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qM0WT-005evQ-23; Wed, 19 Jul 2023 06:18:53 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qM0WR-005etx-1V for linux-phy@bombadil.infradead.org; Wed, 19 Jul 2023 06:18:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :MIME-Version:Message-ID:Date:Subject:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:In-Reply-To:References; bh=EyIpPC051jFakBKvFz2HdOcZMn9cukPLPLGU/wc7gao=; b=TX12W0CrUbVkwyjD5vBiXMKbF+ ixvcoFbHox2mTlKR/83tHkACD+qgb0lFkZGAFNuGEkkiOvEgMktjClXTbr9+bdyFUo97y0KTHUajC DfefMkZDLD1XJM/cj3ZQL87ipCPM9L7ImCDL1fMz/RrOXsFxPtgYytRD6mHGVrpmT07suRqOPrgoi 58E3h5pAM5gpv4D5aCmPlV1Ft2xbRUIaPCr5nOzTBW3PFkpUEvDo5GbeUU/2YVZqc6GZ1i11CK3dr HY2S4Xlzg1d1g9gmOvduNa7VUPJ7arMgjiWan2MGpu0t2WXdufWCqkfYqnBhLVP0V1T1YGAoGAXZ3 EcCQw4Qg==; Received: from ex01.ufhost.com ([61.152.239.75]) by desiato.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qLeqA-00BFfO-33 for linux-phy@lists.infradead.org; Tue, 18 Jul 2023 07:09:50 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 3FC7124E2E7; Tue, 18 Jul 2023 15:08:05 +0800 (CST) Received: from EXMBX062.cuchost.com (172.16.6.62) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 18 Jul 2023 15:08:05 +0800 Received: from ubuntu.localdomain (113.72.147.86) by EXMBX062.cuchost.com (172.16.6.62) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 18 Jul 2023 15:08:04 +0800 From: Changhuang Liang To: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Roger Quadros CC: Minda Chen , Jack Zhu , Changhuang Liang , , , Subject: [PATCH v7 0/2] Add JH7110 MIPI DPHY RX support Date: Tue, 18 Jul 2023 00:08:01 -0700 Message-ID: <20230718070803.16660-1-changhuang.liang@starfivetech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [113.72.147.86] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX062.cuchost.com (172.16.6.62) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230718_080947_733818_5FC2E8B6 X-CRM114-Status: GOOD ( 14.45 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org This patchset adds mipi dphy rx driver for the StarFive JH7110 SoC. It is used to transfer CSI camera data. The series has been tested on the VisionFive 2 board. This patchset should be applied after the patchset [1]: [1] https://lore.kernel.org/all/20230629075115.11934-1-minda.chen@starfivetech.com/ changes since v6: - Rebased on tag v6.4-rc6. patch 2: - Changed file name to "phy_jh7110_dphy_rx.c" follow the existing file naming rules. - Changed Kconfig&Makefile follow the existing file rules. - Add Author after Copyright follow the existing file rules. - Changed MODULE_DESCRIPTION follow the existing file rules. v6: https://lore.kernel.org/all/20230630093056.46904-1-changhuang.liang@starfivetech.com/ changes since v5: - Rebased on tag v6.4. - Dropped patch 3. Because it depends on the submission of others, it will be upstream separately later. patch 1: - Changed "pwrc_dphy" to "aon_syscon". - Updated title and description. patch 2: - Dropped unnecessary register operations. - Replaced "pm_runtime_get_sync" with "pm_runtime_resume_and_get". - Dropped the pm reference on "regulator_enable" error handle. v5: https://lore.kernel.org/all/20230529121503.3544-1-changhuang.liang@starfivetech.com/ changes since v4: - Rebased on tag v6.4-rc2. patch 1: - Dropped "lane_maps" property. patch 2: - Added lane maps in compatible. patch 3: - Dropped "lane_maps" property. - Changed "pwrc_dphy" to "aon_syscon". v4: https://lore.kernel.org/all/20230412084540.295411-1-changhuang.liang@starfivetech.com/ changes since v3: - Rebased on tag v6.3-rc4. patch 1 & patch 3: - Changed "starfive,aon-syscon" to "power-domains". - Added "lane_maps" property. patch 2: - Changed "STF_DPHY_APBCFGSAIF__SYSCFG(x)" to "STF_DPHY_APBCFGSAIF_SYSCFG(x)". - Merged phy_init into phy_power_on. - Merged phy_exit into phy_power_off. - Replaced syscon with power domain framework. - Parsed "lane_maps" property form device tree. - Dropped compatible private data. v3: https://lore.kernel.org/all/20230315100421.133428-1-changhuang.liang@starfivetech.com/ changes since v2: - Rebased on tag v6.3-rc1. patch 1: - Changed the 'Starfive' to 'StarFive'. - Changed the "items" to "- items". - Add description to clocks. patch 2: - Changed the 'Starfive' to 'StarFive'. - Updated the driver order in MAINTAINERS. patch 3: - Changed the 'Starfive' to 'StarFive'. - Update clocks&resets macros follow patchset [1]. v2: https://lore.kernel.org/all/20230223015952.201841-1-changhuang.liang@starfivetech.com/ changes since v1: - Rebased on tag v6.2. - Dropped patch 1, it will be added by the patch [2]. patch 1: - Changed the node name 'dphy' to 'phy'. - Changed the "starfive,aon-syscon" description. - Changed the MIPI DPHY RX IP description. - Add description to resets. - Update devicetree binding examples. patch 2: - Changed the commit message. patch 3: - Changed the commit message. - Changed the node name 'dphy' to 'phy'. - Sorted the node by address. v1: https://lore.kernel.org/all/20230210061713.6449-1-changhuang.liang@starfivetech.com/ Changhuang Liang (2): dt-bindings: phy: Add starfive,jh7110-dphy-rx phy: starfive: Add mipi dphy rx support .../bindings/phy/starfive,jh7110-dphy-rx.yaml | 71 ++++++ MAINTAINERS | 7 + drivers/phy/starfive/Kconfig | 9 + drivers/phy/starfive/Makefile | 5 +- drivers/phy/starfive/phy-jh7110-dphy-rx.c | 232 ++++++++++++++++++ 5 files changed, 322 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml create mode 100644 drivers/phy/starfive/phy-jh7110-dphy-rx.c base-commit: 858fd168a95c5b9669aac8db6c14a9aeab446375 prerequisite-patch-id: 6d585d462408a90a97b7cd7a4ee7fb9bdc287112 prerequisite-patch-id: 977d4f883a696ea56d30f1b20348d33b7e8c9ded prerequisite-patch-id: bf7e042cedda9f58b9e80eab38b00819b58e3e03 prerequisite-patch-id: 76078ca6536392595191170665115ff5cd836750 prerequisite-patch-id: 0443acf52a2d14609502960d611207f2f715e146 prerequisite-patch-id: 8c735dffc6d5388a35a76b16e914a2f9722ad979 prerequisite-patch-id: 739028223ea0ab0a3a3b61df7ccb46b2c9d704ec prerequisite-patch-id: 36e69700dfc0375b950b0e23086ed3b722cb84a4 prerequisite-patch-id: 2394fad7b98c991aeb1d7aa8768f85fb2d6e07bf prerequisite-patch-id: 81f7c65712c4901a7a178ddcd98ffc55f3b473ff prerequisite-patch-id: 05059f11b7b0e8dca6cf22782ff9e87bd5345a43 prerequisite-patch-id: 0159f09bb0a1ff711a00ae17ef5b12662c9c7d3d prerequisite-patch-id: d5abfba63fc07ff97b5023911513c260bb7a53e1 prerequisite-patch-id: 64f486550e39c1f43f9555546b3f4bcc6edaee8e prerequisite-patch-id: a387400b252f5064947ca98e860d6ff8537390d4 prerequisite-patch-id: a814c677c77c672e643b7383e8ad4ff53863a086 prerequisite-patch-id: 89f058e334644bad4414c7755cd7be2c9f193558 prerequisite-patch-id: aa6a7673a9b7af88988f5f933b3d60d17b5401a4 prerequisite-patch-id: 461e2e765ee974b050ed0cd8856cfcdbb21f7449 prerequisite-patch-id: d3fc0bca48b546ffac829ccdddbd9244d4c6c3b8 prerequisite-patch-id: ffe68ea172de27c31fa5e1c9834ad4bc817feb17 prerequisite-patch-id: 7061318e4ce479b4164ccf5c0876e6ef12f97af5 prerequisite-patch-id: fb0abb8eb7561829abef49d4ce85f6a88d2eac5b prerequisite-patch-id: 4590f1ab508e1de53f38e041f72acf6697b86e43 prerequisite-patch-id: 8fbe91d635ccfb982dee0da2998806f427c3f728 prerequisite-patch-id: a226d30947a80ffcd2e7b2bd9a5447f42e52dc90 prerequisite-patch-id: 3af662de084917132f6908b314cb955716eff4e4 --- 2.25.1