From patchwork Fri Mar 4 11:30:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Shih X-Patchwork-Id: 12769007 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA1D8C433F5 for ; Fri, 4 Mar 2022 11:30:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239571AbiCDLaz (ORCPT ); Fri, 4 Mar 2022 06:30:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239575AbiCDLav (ORCPT ); Fri, 4 Mar 2022 06:30:51 -0500 Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FBDA155C3C; Fri, 4 Mar 2022 03:30:03 -0800 (PST) Received: by mail-pf1-x42a.google.com with SMTP id t5so7393619pfg.4; Fri, 04 Mar 2022 03:30:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=8h85EqRRCLiGL53ycW8kr7mXUB11CVEXR9UMxVb4BkI=; b=LtruXqJBf79xHTqXkhttmi7F4MMrxTC4jzgT3oDue5YoUczjkcLzR/288VLZi+om7w KstnsUmjYyUIqfHpokSxOLlNQ+WtCCSf1xjgUAXG4Wr5snl9gZ+/hMcayXaZf4AYpW6G OHxlYfurYVQBg0pdU4LyLjbrTLdesUbhc23Jixnfq8yomdUx1Q39jC1c690Uz8LfSUWm nguqN/KiLsQu2W8Bv9flRw1ZjMpvyTXcBw3OwDMxfX6XdFvQC2MkQlpiHIITp28NreP1 JHkdp27nEmMG7qiA6WE7fm0QJaHAn8IhMPbZVkzjfddGtRcvEKq7AOx6DHI3wN8+Z4RM DXcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=8h85EqRRCLiGL53ycW8kr7mXUB11CVEXR9UMxVb4BkI=; b=Xm6gMhGB+uuliiDbdVNsmEE/DMHOB1JeYwrZQGCVPTPIH0mE7ZR8rhfnZBlBcVMZY6 FHr2SCsA0U41Hz2lezbWlTo0w+SbtfYXXWsOHNNsJWOc1taotpGYdJ0g3UOqmGGQ1oZb 2r9DlaOEa2JtUvIA18uMz4A4n4QcmhCUtzgBxcfiZ9OfeYiHGdZWpV+5NEBqaYPeAc4k bwEL8hlLxiHe7H6ol8NhT3bGokMggN+v/RHbjSJotxp84+sQTIOeVbo4ciov2dburhTv xhDxtjmb2Ty1dbi2tIiqkAchMo2cJxMa7quqhvM2boN/4WVZLeqHWAskukQvXSYY+GPW qUGw== X-Gm-Message-State: AOAM530EKPucDx6hQzyp3w8yXFLSNIYLsMOXwaxigk+hpPgGFmts8C9s VfGdS41Q5zqVRtRpAPgGZSk= X-Google-Smtp-Source: ABdhPJwqxIBJuIn5XpOvRpZQlQgIg+Pos7BA0dFdg5JsK54IWbBXXykhk/Gco+jvsDeoR+xFlHeGBA== X-Received: by 2002:a05:6a00:2301:b0:4e1:5842:48d7 with SMTP id h1-20020a056a00230100b004e1584248d7mr43017387pfh.14.1646393402652; Fri, 04 Mar 2022 03:30:02 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id h3-20020a056a00170300b004f104c635e4sm5718237pfc.99.2022.03.04.03.30.00 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 04 Mar 2022 03:30:02 -0800 (PST) From: Vincent Shih To: kishon@ti.com, vkoul@kernel.org, p.zabel@pengutronix.de, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, wells.lu@sunplus.com Cc: Vincent Shih Subject: [PATCH v1 0/2] Add phy driver for ehci in Sunplus SP7021 Date: Fri, 4 Mar 2022 19:30:16 +0800 Message-Id: <1646393418-26421-1-git-send-email-vincent.sunplus@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This is a patch series for ehci driver for Sunplus SP7021 SoC. Sunplus SP7021 is an ARM Coretex A7 (4 cores) based SoC. It integrates many peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD Card and etc.) into a single chip. It is designed for industrial control. Refer to: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview https://tibbo.com/store/plus1.html Vincent Shih (2): phy: usb: Add USB2.0 phy driver for Sunplus SP7021 dt-bindings: phy: Add bindings doc for Sunplus USB2 PHY driver .../bindings/phy/sunplus,sp7021-usb2-phy.yaml | 73 ++++++ MAINTAINERS | 9 + drivers/phy/Kconfig | 1 + drivers/phy/Makefile | 1 + drivers/phy/sunplus/Kconfig | 12 + drivers/phy/sunplus/Makefile | 2 + drivers/phy/sunplus/phy-sunplus-usb2.c | 248 +++++++++++++++++++++ 7 files changed, 346 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml create mode 100644 drivers/phy/sunplus/Kconfig create mode 100644 drivers/phy/sunplus/Makefile create mode 100644 drivers/phy/sunplus/phy-sunplus-usb2.c