From patchwork Wed Jun 8 07:04:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 12872930 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 3C185C43334 for ; Wed, 8 Jun 2022 07:07:23 +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:References:In-Reply-To: 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: List-Owner; bh=fS8kDfH5keXn4pKfInNA6ZkcyvAJJYuCgOazQrKt0Nk=; b=ezrC2sN/wyl2cX rZQCdwXIewc1M4d2wW10xg9+oYKUBK8+oyE8AfMNWlnCmGWcD6UJpt3viJaTuoCZ5OFDGCRdRNVbO eoAAzn4KkQl85v2JeQSi0hyTcFEtCh3jWbtcWQkTlNwTM5vA0711QV8D1pqUNgo5dJ9Vn2bOzByYr 3MG7Ju/qpXQlLNCy8Wq4nzb6pC02sS9FSQ9bcHFEQpt8QD60+PNQ+LT09Y9zRzGNwnpO2VuxUzUay sGj4E2PQJiGzafERksNd5Z+O3YCO1Wz103J24cY29lcZB7Hzvs1IEnIdM38lRJbSbpApRMi0TVo+5 nNRBYQbeGg1uO9Z99qGw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nyple-00BPoB-Ry; Wed, 08 Jun 2022 07:06:15 +0000 Received: from sender4-op-o18.zoho.com ([136.143.188.18]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nypl1-00BPTf-UA; Wed, 08 Jun 2022 07:05:37 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1654671931; cv=none; d=zohomail.com; s=zohoarc; b=I6iTAv7VV57zQvIZ3qbDQHUVA7U6jmANnzJSSF64qN7oWfgcz7JbbfFFLFK+LkpJN4ukb9IFd7AhKhRT+cqittQNJMgolkveshF27qSCcPZwdGQv0WO16VD7RP7JsWGsbQAGh40T3OkFFo4BDMEYbg7nMdKcSsK1+KE4CQHAgz8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1654671931; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=d2+L3oYy7eNvjEgKjDZKUUUnCobv7HCrKGgG0zEy0dA=; b=PblKKECZ66RYVO2Gb+iMUgUTDlYNeRJ/xFs6lQJSS5ogy8vfdgGmO0VE8lLq7CA1giqjBC2T37447FAlzm6KnrBcA+tMBoz7jzHzbxNhU+29rKMlk+cLU7ssLJHsiCSWBWHcPvSrXswx/asHMucKYj1N9yq+PqIsi+wuW86DxpU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1654671931; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=d2+L3oYy7eNvjEgKjDZKUUUnCobv7HCrKGgG0zEy0dA=; b=HIJ6fzQ5H58U2YX9pWAZ1Gyp6vbfNYSNNIPe1ojTHRtMXayGuj0HC5OhtsAljhOj hu6MZ8TQh6w6+EGG8zHKij+HY60jpnGmU3ikImCWiFy/VoCZeiVMhqd2EfMBxUc27xN 8nl4VnmgKHLo5es0GEz9sj2TqeatBaQXh+P4dLP4= Received: from edelgard.icenowy.me (59.41.163.66 [59.41.163.66]) by mx.zohomail.com with SMTPS id 1654671930603545.7452579301226; Wed, 8 Jun 2022 00:05:30 -0700 (PDT) From: Icenowy Zheng To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Bin Liu Cc: linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH 4/7] phy: sun4i-usb: add support for the USB PHY on F1C100s SoC Date: Wed, 8 Jun 2022 15:04:49 +0800 Message-Id: <20220608070452.338006-5-uwu@icenowy.me> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220608070452.338006-1-uwu@icenowy.me> References: <20220608070452.338006-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220608_000536_059425_F6D22AED X-CRM114-Status: GOOD ( 12.00 ) 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 From: Icenowy Zheng The F1C100s SoC has one USB OTG port connected to a MUSB controller. Add support for its USB PHY. Signed-off-by: Icenowy Zheng --- drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index d5f3b42eb8ce..f6592c8d611b 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { sun8i_v3s_phy, sun50i_a64_phy, sun50i_h6_phy, + suniv_f1c100s_phy, }; struct sun4i_usb_phy_cfg { @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) return 0; } +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { + .num_phys = 1, + .type = suniv_f1c100s_phy, + .disc_thresh = 3, + .phyctl_offset = REG_PHYCTL_A10, + .dedicated_clocks = true, +}; + static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { .num_phys = 3, .type = sun4i_a10_phy, @@ -988,6 +997,8 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun50i-a64-usb-phy", .data = &sun50i_a64_cfg}, { .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg }, + { .compatible = "allwinner,suniv-f1c100s-usb-phy", + .data = &suniv_f1c100s_cfg }, { }, }; MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match);