From mboxrd@z Thu Jan 1 00:00:00 1970 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 66988C88E75 for ; Fri, 18 Sep 2026 03:37:28 +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:References:Content-Type: Content-Transfer-Encoding:In-Reply-To:From:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wVNZNX6eNlyCyjqKZuhGwmsTwuDYuVKLYvCN2QvkmDQ=; b=OTqkaKe+hUH+A4ja4WcpbT26aV b4lNjn3TBFUK8HLq8f2Pmpv3futMOjkNcRarVNWJC5q8GBZLXoSH68l5Y40I9T4tLYxUHwzU3i2c7 0V66W1/Zro5zBuLY1arAGNOA107M7KjHtJrLzAPAlQogqV1/2HM16ZnNDCOLgIzvAAHZz/PbM+/Fd CZ7suVXb6WGPrYWVhyB2S3v5ATIHupGscxRfT2034VUf+vAGdz0jbWXN1KySz8KkULHbVW+QVlhbv Soeab65B64mNqT1+iofPoQs7e9+wgDRCN+8Iq5bQLDOwXpABLZe9tKutGQgwc36IqBDWv6CPeg6tJ 0rXghISA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7PPW-0000000DObR-2ljO; Fri, 18 Sep 2026 03:37:14 +0000 Received: from mailout1.samsung.com ([203.254.224.24]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7PPP-0000000DOZt-0oZP for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2026 03:37:11 +0000 Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout1.samsung.com (KnoxPortal) with ESMTP id 20260918033702epoutp01219cb4cb9eb6a8a5e62451a226669122~WTQ1z6MB32927329273epoutp01T for ; Fri, 18 Sep 2026 03:37:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.samsung.com 20260918033702epoutp01219cb4cb9eb6a8a5e62451a226669122~WTQ1z6MB32927329273epoutp01T DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1789702622; bh=wVNZNX6eNlyCyjqKZuhGwmsTwuDYuVKLYvCN2QvkmDQ=; h=Date:Subject:To:Cc:From:In-Reply-To:References:From; b=TZ7epoleif9/tjTCcwO93NSveNWPb4CaXuiXxPkjyTfMyLKPfIi3GW7o0WGU20lu3 Kx/Je1eQy2oWYSd9deri3WFiDdKCCi6uGV5DWMsPwy5SMiyA9GpIAZ22FkouOtm1v8 JK+WiKXzaPImGziv4DNIlpUOgAg+8lqHmr71x2eQ= Received: from epsnrtp03.localdomain (unknown [182.195.42.155]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPS id 20260918033701epcas5p28c94072e3b67ed14d50879deaf09bbfb~WTQ1SToQ_1503415034epcas5p2S; Fri, 18 Sep 2026 03:37:01 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.92]) by epsnrtp03.localdomain (Postfix) with ESMTP id 4hmJG4309hz3hhT8; Fri, 18 Sep 2026 03:37:00 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20260918033659epcas5p3efc91b48516c12b52293604b2c272239~WTQzosaGy1269112691epcas5p3b; Fri, 18 Sep 2026 03:36:59 +0000 (GMT) Received: from [107.122.5.126] (unknown [107.122.5.126]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20260918033656epsmtip1d0d87fe4e19cc56648a53ea55d7ab60f~WTQw35rEG1575715757epsmtip1V; Fri, 18 Sep 2026 03:36:56 +0000 (GMT) Message-ID: Date: Fri, 18 Sep 2026 09:06:55 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] dt-bindings: usb: Introduce samsung,snps-dwc3 To: Alim Akhtar , krzk@kernel.org, peter.griffin@linaro.org, gregkh@linuxfoundation.org, robh@kernel.org, conor+dt@kernel.org, Thinh.Nguyen@synopsys.com, mani@kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: jh0801.jung@samsung.com, h10.kim@samsung.com, dh10.jung@samsung.com, akash.m5@samsung.com, hongpooh.kim@samsung.com, eomji.oh@samsung.com, shijie.cai@samsung.com, muhammed.ali@samsung.com, thiagu.r@samsung.com Content-Language: en-US From: Selvarasu Ganesan In-Reply-To: <058301dd471d$5d985170$18c8f450$@samsung.com> Content-Transfer-Encoding: 7bit X-CMS-MailID: 20260918033659epcas5p3efc91b48516c12b52293604b2c272239 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20260916122354epcas5p401fd6470d6cef75951af732b03aa5970 References: <20260916122229.2604003-1-selvarasu.g@samsung.com> <20260916122229.2604003-3-selvarasu.g@samsung.com> <058301dd471d$5d985170$18c8f450$@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260917_203708_717773_843B6F11 X-CRM114-Status: GOOD ( 15.59 ) 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 On 9/18/2026 8:55 AM, Alim Akhtar wrote: > >> -----Original Message----- >> From: Selvarasu Ganesan >> Sent: Wednesday, September 16, 2026 5:52 PM >> To: krzk@kernel.org; peter.griffin@linaro.org; alim.akhtar@samsung.com; >> gregkh@linuxfoundation.org; robh@kernel.org; conor+dt@kernel.org; >> Thinh.Nguyen@synopsys.com; mani@kernel.org; >> selvarasu.g@samsung.com; linux-arm-kernel@lists.infradead.org; linux- >> samsung-soc@vger.kernel.org; linux-usb@vger.kernel.org; >> devicetree@vger.kernel.org; linux-kernel@vger.kernel.org >> Cc: jh0801.jung@samsung.com; h10.kim@samsung.com; >> dh10.jung@samsung.com; akash.m5@samsung.com; >> hongpooh.kim@samsung.com; eomji.oh@samsung.com; >> shijie.cai@samsung.com; muhammed.ali@samsung.com; >> thiagu.r@samsung.com >> Subject: [PATCH v2 2/3] dt-bindings: usb: Introduce samsung,snps-dwc3 >> >> Add the Samsung Exynos8855 DWC3 binding using a flattened node >> representation, where the DWC3 controller is directly addressable rather >> than nested as a child node of a glue layer. >> >> This is the first Samsung Exynos binding using the flattened representation. >> The existing samsung,exynos-dwc3 binding describes the parent and child >> representation used by existing Exynos SoCs, which can be migrated to the >> flattened model. >> >> Samsung Exynos SoCs sharing the same flattened model can be added by >> using the samsung,snps-dwc3 fallback compatible and extending the >> compatible enum with per SoC clock and property constraints. >> >> Co-developed-by: Muhammed Ali >> Signed-off-by: Muhammed Ali >> Signed-off-by: Selvarasu Ganesan >> --- > Thanks for using flattened node representation. Are you planning to migrate other existing SoC as well? > > Reviewed-by: Alim Akhtar Hi Alim, Thanks for your comments. Yes, We are planning to migrate other existing SoCs to the flattened node representation as well. Thanks, Selva