From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 59AEA286B1 for ; Fri, 24 Nov 2023 12:31:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gpERsouf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 542B6C433C9; Fri, 24 Nov 2023 12:31:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700829074; bh=tAap/i24iWrMnBAbBq4n2i8qwIMwaOlc9deTHTR+nTM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gpERsoufGLxc1hxyDAPPD7rZ1tfR4vwx+Xv28yU6m7sD0mNb6bR5aEaOaHGvZ3S1C Z+eWKzk2Z6//2Zln4eVbhsPM+ZwC9j3SFbDFt14010chLxOrj9/KQN0GNauCXqK1TO dI53lq2m1bRmes5tX2MSRVZbQ2UCQru8lsScHZKlfLjSU8tIRnYP3Agy3ddNBXVi70 zahOFZ9MV8HzzxMGOAbeFHAyfOWyl5fRWNdI3XeTEP2Hmt3yyUJx4liqNYDGZAR0wf m4n94Wsy8zZ7509JSVWkxp2yDj+ExSLrglqTHEcP9mhFIx49uTRKEfRH3Wktt9PSlA g0Sh68Xh2OZcw== Date: Fri, 24 Nov 2023 12:31:07 +0000 From: Conor Dooley To: Shengyang Chen Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, neil.armstrong@linaro.org, quic_jesszhan@quicinc.com, sam@ravnborg.org, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, florian.fainelli@broadcom.com, bcm-kernel-feedback-list@broadcom.com, eric@anholt.net, thierry.reding@gmail.com, changhuang.liang@starfivetech.com, keith.zhao@starfivetech.com, jack.zhu@starfivetech.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 1/2] dt-bindings: display: panel: raspberrypi: Add compatible property for waveshare 7inch touchscreen panel Message-ID: <20231124-lesser-sinister-7f9cd7b80e35@spud> References: <20231124104451.44271-1-shengyang.chen@starfivetech.com> <20231124104451.44271-2-shengyang.chen@starfivetech.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6rp6o7CTZMQn9QKM" Content-Disposition: inline In-Reply-To: <20231124104451.44271-2-shengyang.chen@starfivetech.com> --6rp6o7CTZMQn9QKM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 24, 2023 at 06:44:50PM +0800, Shengyang Chen wrote: > The waveshare 7inch touchscreen panel is a kind of raspberrypi pi > panel Can you be more specific about what "is a kind of rpi panel" means? Are they using identical chips as controllers or something like that? > and it can be drived by panel-raspberrypi-touchscreen.c. > Add compatible property for it. >=20 > Signed-off-by: Keith Zhao > Signed-off-by: Shengyang Chen > --- > .../bindings/display/panel/raspberrypi,7inch-touchscreen.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) >=20 > diff --git a/Documentation/devicetree/bindings/display/panel/raspberrypi,= 7inch-touchscreen.yaml b/Documentation/devicetree/bindings/display/panel/ra= spberrypi,7inch-touchscreen.yaml > index 22a083f7bc8e..e4e6cb4d4e5b 100644 > --- a/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-t= ouchscreen.yaml > +++ b/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-t= ouchscreen.yaml > @@ -22,7 +22,9 @@ description: |+ > =20 > properties: > compatible: > - const: raspberrypi,7inch-touchscreen-panel > + enum: > + - raspberrypi,7inch-touchscreen-panel > + - waveshare,7inch-touchscreen-panel > =20 > reg: > const: 0x45 > --=20 > 2.17.1 >=20 --6rp6o7CTZMQn9QKM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZWCXiwAKCRB4tDGHoIJi 0i61AQCwXh07gxbDq8SOnnI05/Qvw5TV2XV1uBpFa4IR3vUM5wEA0CuPaXJnEaU2 MClktifS0gc4Nm9iKOu+bf1Ixz945g0= =AgXz -----END PGP SIGNATURE----- --6rp6o7CTZMQn9QKM--