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Fri, 18 Sep 2026 03:36:56 +0000 (GMT) Message-ID: Date: Fri, 18 Sep 2026 09:06:55 +0530 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> 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