From patchwork Fri Mar 21 14:40:16 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivaylo Ivanov X-Patchwork-Id: 14025595 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 8971BC36000 for ; Fri, 21 Mar 2025 14:50:29 +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-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eglGoRr46S0QXsG3q/hnCjtc4IGj4qTm0VYKUvrdsl0=; b=kz8QObziR4HK+WM3fNrucT/prO XvGdCu6VuyHFmFsGXKczptaIGqhveXiLintr+sK6+bGbS8cMdRbz+gH56Olr5asmHrsnJy2xIkV1S dQ+aM9Q51s8Vq+tARDIdB+VgGYsfjgjmlR6udjD3rGiP/OsN9GkkipEx222X2mLPImg5XZN0tbTRL wXTeDc7hy+N0pvaBFyLmHGp8hcK6p3pJKveQAO9+lqPdrvwcyihs8QlOZ04kKar+3h2KgKFwN3sQv Q4U4qa7WmU63tZGIn+epSuCQS8SzJB59TzpFPySetR+pkCMEkVLv8LqSZ1u+dvawpdpjc/YQhwGJ3 X2usS19Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tvdhV-0000000FByC-0C0c; Fri, 21 Mar 2025 14:50:21 +0000 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tvdXs-0000000F9cv-3EO5 for linux-arm-kernel@lists.infradead.org; Fri, 21 Mar 2025 14:40:25 +0000 Received: by mail-wr1-x434.google.com with SMTP id ffacd0b85a97d-3912fdddf8fso2067797f8f.1 for ; Fri, 21 Mar 2025 07:40:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742568023; x=1743172823; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=eglGoRr46S0QXsG3q/hnCjtc4IGj4qTm0VYKUvrdsl0=; b=mMqttNVKcDMV0nfG+LKgeAvMP/dG87r/e79edbq+CTRRI4YSRT3rKLXqYC6H9hksch iovuwoWIzTzXM+9tQTmCc7b/fnlWNiIRTCYXJLf8J6GKVWEy8a/ilN7LVoi57G+Jyinu zXN8X0LWDlFih9GIcT5o34/1tOrodMDZGuWQLo8nE2GRAuqPy3nLwbV1D8Tg43QIaqzF 6wb+QozLL77w2y0IId2EZjDcF70jER/ZkEsUN4JtiZ9n9bWvwHNGpJ1QuakD7oM9qZd0 GPzXbjeuUDTqzbtKc7wR4yCOyG2/y0xOl3wj9cxu+/aHwiJXHD1uYsGWn+3BroOKhxgX YAtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742568023; x=1743172823; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=eglGoRr46S0QXsG3q/hnCjtc4IGj4qTm0VYKUvrdsl0=; b=wKD9CJakNEBVfrkObMSYJk38N9kgB8XCUobD0LLk41w78zEmX+61RkVb9r3JG8ggkj H5+Uu+U4YhVGzGORXndMiBTXybtcTQb1E0ba45fmhq+5/9rj/zcXJtoftJgFnns9O/0v uUA6khtbH/SCslN1Cf5b/6zknjMUwFo2Yk/kh174Mv/l/jp4Cpw+YGmplgZDlb/4RWQe xNXp+NptxOxMb5v78J7K6o+lIIuyFW+IjfoJvf8ivgBXhQRtffY0L4stQXs6T7LIshuk joyhgIMj/KTE7RWgBPb6dxca8M4FqYIw6+vljQHtB8US4qufYoOaXAwV2f0wblraMKNu zsKg== X-Forwarded-Encrypted: i=1; AJvYcCXeEt04GUq5/AY4VppgtJSAnU0b+bXV+aYgPusCGeCm5T1iLCbahu6vCx/NRoVy1ah88h1gz+rTo4YMZ9ojQzOK@lists.infradead.org X-Gm-Message-State: AOJu0YxxnZd6eZHzuZcI7eHe1UICma3Vs2/xwg23ZYzb+BsGRq0QdqQX rxkhCAsoJiwQ3RmYIGKkOZJrZFPtc8LKg5PSLdsbUNEGbAcDkME9 X-Gm-Gg: ASbGnctjVtYwjFa23K9zi5ZujjAa//YAn/2i6Q3ROP3kKGNFP3wxoY7RGl0Of08Ipl8 8+9Jivt2i+YkvC72ni2qU6e10+ed6N7+33pDTR5L9oMqSAgrP25bx965uuZPeML1HHAxes8UsvN Z6CZWr5uvgh4aqjiPELn5wxgEe50riQxvHEf2d7JKISbm2mmKoOTu3F5hqAK01z0kkkEVKZ9oID pWmZKMuYCDU/L6qKBPxRkPyccKwvzDgn/ev3yvzBuTERDZOteT2jcL3CLxP4/7ozFFqdANCIgyj k49QuqUdzSAedhONaU8tS6/ptVOdYm5A1M91YDWMhBDcf75YAMwf+jM6OEgjHb/Igt3OWMyxm7M uHwyFjT0j5EJnABRfmhAO X-Google-Smtp-Source: AGHT+IG09EROY+oEC6yp/vRny6rDAviKeZX0i4uUBWkSOh4NQpHpFy+lKrIENtHAQqslPIXneUrUTQ== X-Received: by 2002:a05:6000:186f:b0:38f:3224:65e5 with SMTP id ffacd0b85a97d-3997f90101bmr3184130f8f.12.1742568022883; Fri, 21 Mar 2025 07:40:22 -0700 (PDT) Received: from ivaylo-T580.. (91-139-201-119.stz.ddns.bulsat.com. [91.139.201.119]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3997f9e65d5sm2557156f8f.64.2025.03.21.07.40.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Mar 2025 07:40:22 -0700 (PDT) From: Ivaylo Ivanov To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Thinh Nguyen Cc: devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v2 2/2] usb: dwc3: exynos: add support for Exynos2200 variant Date: Fri, 21 Mar 2025 16:40:16 +0200 Message-ID: <20250321144016.1434848-3-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250321144016.1434848-1-ivo.ivanov.ivanov1@gmail.com> References: <20250321144016.1434848-1-ivo.ivanov.ivanov1@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250321_074024_816683_E4A28626 X-CRM114-Status: GOOD ( 12.11 ) 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 Add Exynos2200 compatible string and associated driver data. This SoC requires a Link interface AXI clock. Signed-off-by: Ivaylo Ivanov Reviewed-by: Krzysztof Kozlowski Acked-by: Thinh Nguyen --- drivers/usb/dwc3/dwc3-exynos.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c index f5d963fae..aa22265c7 100644 --- a/drivers/usb/dwc3/dwc3-exynos.c +++ b/drivers/usb/dwc3/dwc3-exynos.c @@ -145,6 +145,12 @@ static void dwc3_exynos_remove(struct platform_device *pdev) regulator_disable(exynos->vdd10); } +static const struct dwc3_exynos_driverdata exynos2200_drvdata = { + .clk_names = { "link_aclk" }, + .num_clks = 1, + .suspend_clk_idx = -1, +}; + static const struct dwc3_exynos_driverdata exynos5250_drvdata = { .clk_names = { "usbdrd30" }, .num_clks = 1, @@ -177,6 +183,9 @@ static const struct dwc3_exynos_driverdata gs101_drvdata = { static const struct of_device_id exynos_dwc3_match[] = { { + .compatible = "samsung,exynos2200-dwusb3", + .data = &exynos2200_drvdata, + }, { .compatible = "samsung,exynos5250-dwusb3", .data = &exynos5250_drvdata, }, {