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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nYSaZkGV; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 207D8606EEA5; Fri, 6 Nov 2026 17:19:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nYSaZkGV Received: by smtp.kernel.org (Postfix) with ESMTPSA id AF1E61F008A1; Fri, 6 Nov 2026 17:19:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793985591; bh=0iFTCwthtb4KQWJ3KgZO/eQr21RNoCfrtaNGVHe64Us=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=nYSaZkGVHJuACXRFQhoLUAGx2gARxd2wREGPO2sCc1yXKN3RY46h7J5wDjOayccX6 ++s4RgmjOlutg0e/O7i8kshnMl7BZ33JA2VknynORN5vKm54dpmRMwM0ZSTE7eXKis 67cxNvgpIHRz0B4TKyHXXD/gjkI8DOldPxtIkBb2my9fuRqztQsV1wB7b0lGAdRwi0 UmwMjlwomVzIsrh5D0Mouj6FFvLZQds7vivxE1bQcaxUmrsTC8Y85uRHieWDzZIzgV skz9Ek8c9DolL87XjnfHpm5A+8Cd1NfJSXWjiQiGrKsmnbP6c9jBXfnuT7Z171OmzB pYgt0jfrbH14w== Date: Fri, 6 Nov 2026 17:19:46 +0000 From: Conor Dooley To: christian.koever-draxl@student.uibk.ac.at Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, neil.armstrong@linaro.org, khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, Christian Stefan =?iso-8859-1?Q?K=F6v=E9r-Draxl?= Subject: Re: [PATCH 09/10] arm64: dts: amlogic: meson-s4: add the AO CEC controller Message-ID: <20261106-walk-overload-3ffa489c0af1@spud> References: <20261106104659.54656-1-christian.koever-draxl@student.uibk.ac.at> <20261106104659.54656-10-christian.koever-draxl@student.uibk.ac.at> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="pNM4qVg2gRPOW9R5" Content-Disposition: inline In-Reply-To: <20261106104659.54656-10-christian.koever-draxl@student.uibk.ac.at> --pNM4qVg2gRPOW9R5 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 06, 2026 at 11:46:58AM +0100, christian.koever-draxl@student.ui= bk.ac.at wrote: > From: Christian Stefan K=F6v=E9r-Draxl >=20 > Add the AO_CEC_A controller and its pin group. >=20 > Signed-off-by: Christian Stefan K=F6v=E9r-Draxl > --- > arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 24 +++++++++++++++++++++++ > 1 file changed, 24 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/= dts/amlogic/meson-s4.dtsi > index 155997649dc3..dd51e786d29d 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi > @@ -747,6 +747,14 @@ mux { > }; > }; > =20 > + ao_cec_a_pins: ao-cec-a { > + mux { > + groups =3D "ao_cec_a"; > + function =3D "ao_cec_a"; > + bias-disable; > + }; > + }; > + > }; > =20 > gpio_intc: interrupt-controller@4080 { > @@ -970,6 +978,22 @@ sec_ao: ao-secure@10220 { > amlogic,has-chip-id; > }; > =20 > + cec_a: cec@44000 { > + compatible =3D "amlogic,meson-gx-ao-cec"; This is an s4, not a gx, so you need a specific compatible. pw-bot: changes-requested Thanks, Conor. > + reg =3D <0x0 0x44000 0x0 0x14>; > + interrupts =3D ; > + clocks =3D <&clkc_periphs CLKID_CECA_32K_CLKOUT>; > + clock-names =3D "core"; > + assigned-clocks =3D <&clkc_periphs CLKID_CECA_32K_DIV>, > + <&clkc_periphs CLKID_CECA_32K_SEL_PRE>, > + <&clkc_periphs CLKID_CECA_32K_SEL>; > + assigned-clock-parents =3D <0>, > + <&clkc_periphs CLKID_CECA_32K_DIV>, > + <&clkc_periphs CLKID_CECA_32K_SEL_PRE>; > + assigned-clock-rates =3D <32768>, <0>, <0>; > + status =3D "disabled"; > + }; > + > ir: ir@84040 { > compatible =3D "amlogic,meson-s4-ir"; > reg =3D <0x0 0x84040 0x0 0x30>; > --=20 > 2.56.0 >=20 --pNM4qVg2gRPOW9R5 Content-Type: application/pgp-signature; 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