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[86.58.6.171]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-38f258ccdccsm25767979f8f.24.2025.02.22.01.35.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 22 Feb 2025 01:35:51 -0800 (PST) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Samuel Holland , Ryan Walklin Cc: Andre Przywara , Chris Morgan , Hironori KIKUCHI , Philippe Simons , linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ryan Walklin Subject: Re: [PATCH 1/8] bus: sun50i: add DE33 compatible string to the DE2 bus driver Date: Sat, 22 Feb 2025 10:35:49 +0100 Message-ID: <9408152.CDJkKcVGEf@jernej-laptop> In-Reply-To: <20250216092827.15444-2-ryan@testtoast.com> References: <20250216092827.15444-1-ryan@testtoast.com> <20250216092827.15444-2-ryan@testtoast.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250222_013553_541610_D7C29BD2 X-CRM114-Status: GOOD ( 16.18 ) 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 Dne nedelja, 16. februar 2025 ob 10:27:08 Srednjeevropski standardni =C4=8D= as je Ryan Walklin napisal(a): > The Allwinner H616 series includes a newer display engine (DE33). Add a > compatible string to the existing bus driver. >=20 > Signed-off-by: Ryan Walklin > --- > drivers/bus/sun50i-de2.c | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/drivers/bus/sun50i-de2.c b/drivers/bus/sun50i-de2.c > index dfe588179acab..47c87d51a603b 100644 > --- a/drivers/bus/sun50i-de2.c > +++ b/drivers/bus/sun50i-de2.c > @@ -31,6 +31,7 @@ static void sun50i_de2_bus_remove(struct platform_devic= e *pdev) > =20 > static const struct of_device_id sun50i_de2_bus_of_match[] =3D { > { .compatible =3D "allwinner,sun50i-a64-de2", }, > + { .compatible =3D "allwinner,sun50i-h616-de33", }, Since there is no functionality change, just go with h616 compatible with a= 64 fallback. No need to change the driver. Best regards, Jernej > { /* sentinel */ } > }; > =20 >=20