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Mon, 6 Jul 2026 03:44:48 +0000 (GMT) From: "Alim Akhtar" To: "'Ivaylo Ivanov'" , , , , , Cc: , , , , In-Reply-To: <4df9f388-2dc7-47b6-afc0-7a0cc6d15ca3@gmail.com> Subject: RE: [PATCH v3 1/6] dt-binding: ARM: samsung: Add Samsung Exynos8855 Date: Mon, 6 Jul 2026 09:14:46 +0530 Message-ID: <08ba01dd0cf9$cbe0a4b0$63a1ee10$@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQIex+rgVwEhIQu0sswQMAVV+431vwFQlI8kAbGHTCcCTSL4e7Wx5jew Content-Language: en-us X-CMS-MailID: 20260706034450epcas5p2e5d0bd1ed0a0a2bbfb02ca8c8caf2ab2 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20260627165406epcas5p1be75af2010edfc57cad0f668a8e3568d References: <20260627171228.2687857-1-alim.akhtar@samsung.com> <20260627171228.2687857-2-alim.akhtar@samsung.com> <4df9f388-2dc7-47b6-afc0-7a0cc6d15ca3@gmail.com> Hi Ivaylo, Thanks for your review.=20 > -----Original Message----- > From: Ivaylo Ivanov > Sent: Monday, July 6, 2026 4:11 AM > To: Alim Akhtar ; krzk=40kernel.org; > peter.griffin=40linaro.org; robh=40kernel.org; conor+dt=40kernel.org; > linusw=40kernel.org > Cc: linux-samsung-soc=40vger.kernel.org; linux-kernel=40vger.kernel.org; > devicetree=40vger.kernel.org; linux-gpio=40vger.kernel.org; > hajun.sung=40samsung.com > Subject: Re: =5BPATCH v3 1/6=5D dt-binding: ARM: samsung: Add Samsung > Exynos8855 >=20 > On 6/27/26 20:12, Alim Akhtar wrote: > > Add Samsung Exynos8855 smdk board to documentation > > > > Signed-off-by: Alim Akhtar > > --- > > .../devicetree/bindings/arm/samsung/samsung-boards.yaml =7C 6 ++++= ++ > > 1 file changed, 6 insertions(+) > > > > diff --git > > a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml > > b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml > > index 753b3ba1b607..273464400477 100644 > > --- > > a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml > > +++ b/Documentation/devicetree/bindings/arm/samsung/samsung- > boards.yam > > +++ l > > =40=40 -235,6 +235,12 =40=40 properties: > > - winlink,e850-96 =23 WinLink E850-96 > > - const: samsung,exynos850 > > > > + - description: Exynos8855 based boards > > + items: > > + - enum: > > + - samsung,exynos8855-smdk =23 Samsung SMDK > > + - const: samsung,exynos8855 >=20 > Is there any particular reason for using =22exynos8855=22 rather than the > commercial name - exynos1580? We've already established using the latter > naming scheme as a convention (e.g. exynos3830 -> exynos850, exynos9830 -= > > exynos990) rather than the development model numbers, so I don't think > breaking that will help anyone with the already painful model number conf= usion. >=20 The reason for using Exynos8855 is that it comes from the chip-id register,= which is RO register. And in my opinion it has to be chip-id, maintaining two names is confusing = (as you also mentioned). Yes, there were couple of deviation but let's come back to the =22original= =22 convention (which is to use chip-id). =40 Krzysztof, Peter=20 Any input on this?=20 > Best regards, > Ivaylo >=20 > > + > > - description: Exynos8895 based boards > > items: > > - enum: