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 A3BB3C88E5C for ; Wed, 16 Sep 2026 06:56:25 +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=Dmq9AZ1vIHHYBfJ/kR1wgFXYb1HSX0N4D1w5gRdEoaA=; b=t3OMuzK3/RhzxF0L+4442OK/dY 2/VmQbbNYEIgvHoCGECriA9hD3kUQYUN3l74+pIoNmK9c5bcfO6cdkt0LZu1SPMPr5BMNflnHqKr2 53z1i3FGgDd9tSIJzdy857qAUNMsqgu0hf9MmIRoHuqGcA6KoOwBeWTqPkNkTWj6O+OFtWvlcMEQM k9uZqANezAr9ObFj3LQV/W7CWg3W2hyPA9jOlRdabksku61v+s8EJ9yJLSYxVKDOxrNNt1jeMdspk f1D/zcSxBRAc4fX5VqkKbncmaiHb7CBMYEdTmlsidCEqssy+IKUWYtXaTlWsiEN28nFS8VJEeRYWF qperDp+w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6jYg-00000008XBl-0C8z; Wed, 16 Sep 2026 06:55:54 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6jYb-00000008XAr-0ZrJ for linux-arm-kernel@bombadil.infradead.org; Wed, 16 Sep 2026 06:55:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=References:Content-Type: Content-Transfer-Encoding:In-Reply-To:From:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=Dmq9AZ1vIHHYBfJ/kR1wgFXYb1HSX0N4D1w5gRdEoaA=; b=WP+EDuFQ5fvTv59rAASAoktyY8 i9g0XKLWmQStyl7jiQsIUul+eoyjt1EZS3+Xz+k4XRg96JbN6TOzSQz1cEOxmaPpXzcJp54g3Wbz9 aIjvMsiy+AcxqB444AcLFV7VO2s4VFDd8lo66YECP2UFApMb5dpktKHi6ywdTd9ZIib4s/VSC90/6 NHdYgVjaWjFngX2DT7P1lJBJvXEMSn3ACgfcv948TkK43iYcgFXP/uh5PVmqWynvRfo3hB//9poG+ Chybx388hYtkePLd768zymyc/fj6b9FxxtaI2xTXdaMXdU0nFzpdyjuhHuShfTkMaPMVwyBieVkXJ Nd91Vydg==; Received: from mailout4.samsung.com ([203.254.224.34]) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1x6jYX-00000007YtL-0AtH for linux-arm-kernel@lists.infradead.org; Wed, 16 Sep 2026 06:55:47 +0000 Received: from epcas5p2.samsung.com (unknown [182.195.41.40]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20260916065534epoutp04de39e1c91998b369898f697b0275b01b~Vurn-CUXA0338903389epoutp049 for ; Wed, 16 Sep 2026 06:55:34 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20260916065534epoutp04de39e1c91998b369898f697b0275b01b~Vurn-CUXA0338903389epoutp049 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1789541735; bh=Dmq9AZ1vIHHYBfJ/kR1wgFXYb1HSX0N4D1w5gRdEoaA=; h=Date:Subject:To:Cc:From:In-Reply-To:References:From; b=sN29VXdR2j2bHvRXpPTbj65RGugMMyVibw4Cu63eA28RRhMrNqI0nPBPvmSnvDR5x gP6nnnf8gREha+A1Ic3cb+oXm+ZsDuAs4r29tPDWqiGZ/cwIwQd1+NbHqICNrggcYE wcMP9LcNSs4xbG6HRoWfXxv9I4rIQan2LaNPgUSs= Received: from epsnrtp03.localdomain (unknown [182.195.42.155]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPS id 20260916065534epcas5p3a129d4f73b4e4d18ce8fb3af12881fb3~VurnU534m1719117191epcas5p3p; Wed, 16 Sep 2026 06:55:34 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.86]) by epsnrtp03.localdomain (Postfix) with ESMTP id 4hl8m50R9Bz3hhT7; Wed, 16 Sep 2026 06:55:33 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20260916065532epcas5p3bac23ebb76d7f13815042d4e89821649~Vurln5I_T1987819878epcas5p3u; Wed, 16 Sep 2026 06:55:32 +0000 (GMT) Received: from [107.122.5.126] (unknown [107.122.5.126]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20260916065529epsmtip129833710e6fe28286b722fa81fb5efef~Vuri6XZjm1077810778epsmtip18; Wed, 16 Sep 2026 06:55:29 +0000 (GMT) Message-ID: <0faf2d75-3b0c-4b89-ab89-d5f93eb26821@samsung.com> Date: Wed, 16 Sep 2026 12:25:21 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] usb: dwc3: Add Exynos8855 to the generic platform driver To: Krzysztof Kozlowski , peter.griffin@linaro.org, alim.akhtar@samsung.com, gregkh@linuxfoundation.org, robh@kernel.org, conor+dt@kernel.org, Thinh.Nguyen@synopsys.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, 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: <9969f6d6-71ee-4c22-9b37-a0f6bac97169@kernel.org> Content-Transfer-Encoding: 7bit X-CMS-MailID: 20260916065532epcas5p3bac23ebb76d7f13815042d4e89821649 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: 20260903071322epcas5p2a40e3299b0954dd880c9b3651555760c References: <20260903071250.3421499-1-selvarasu.g@samsung.com> <20260903071250.3421499-4-selvarasu.g@samsung.com> <9969f6d6-71ee-4c22-9b37-a0f6bac97169@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260916_075545_984024_7BE279E6 X-CRM114-Status: GOOD ( 16.84 ) 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 9/5/2026 12:49 PM, Krzysztof Kozlowski wrote: > On 03/09/2026 09:12, Selvarasu Ganesan wrote: >> Add the "samsung,snps-dwc3" compatible string to dwc3-generic-plat so >> the Exynos8855 USB3 DWC3 controller can probe through the generic DWC3 >> platform glue. >> >> The "samsung,snps-dwc3" string is used as a generic fallback to support >> any Exynos SoC that utilizes a flattened model instantiation. This >> fallback allows multiple Exynos SoCs to be supported by the generic >> platform driver simply by adding the fallback compatible to their >> respective device tree nodes. >> >> Co-developed-by: Muhammed Ali >> Signed-off-by: Muhammed Ali >> Signed-off-by: Selvarasu Ganesan >> --- >> drivers/usb/dwc3/dwc3-generic-plat.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/drivers/usb/dwc3/dwc3-generic-plat.c b/drivers/usb/dwc3/dwc3-generic-plat.c >> index ca69ac0eb07c..33a76c37d15d 100644 >> --- a/drivers/usb/dwc3/dwc3-generic-plat.c >> +++ b/drivers/usb/dwc3/dwc3-generic-plat.c >> @@ -237,6 +237,7 @@ static const struct of_device_id dwc3_generic_of_match[] = { >> { .compatible = "fsl,ls1028a-dwc3", &fsl_ls1028_dwc3}, >> { .compatible = "eswin,eic7700-dwc3", &eic7700_dwc3}, >> { .compatible = "starfive,jhb100-dwc3", }, >> + { .compatible = "samsung,snps-dwc3", }, > Why not in alphabetical order? You're right, it's not in alphabetical order. I'll fix this in the next version. Thanks, Selva > > Best regards, > Krzysztof