From nobody Wed Dec 17 12:25:55 2025 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 83525275AFA; Sun, 5 Oct 2025 11:14:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759662898; cv=none; b=S7Xs9T+rowumucpk5sqombTX80b+OqKLVOFjZm1Ci36uQSFOLU+reTroFAUpF59whG+9GnPkzMNqzeWLnP97Xu7lcwKAy/vU1gKAFlBHyn5TcJs+UxzTf7SxqO9uYy1ZZzRectBh+/Z2HNupL4yrw5BU8WuGSyTsfMF/k3cjea0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759662898; c=relaxed/simple; bh=wRYietIbYqy1aTADssYy9XF+qFKPJMGpcKP0PoHKpYM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OT8efxXDMlGExdOsxnhnbB+Bu+VOr2Hb0niLXR4V9qLG1FsbdWcY1etT/mtueZeYfZ/naU8W9aaK5gP5qniIBgMvWnqjyjiw9VYz+n2QaBeuLMmAodtX+r6SlLtDnnNM345uX0+oR9+QYdEzIf4ifCCaqBYS7LY6QMjaKmzmIec= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-CSE-ConnectionGUID: Cg3ESZTnSSy55z4qZ0+eRA== X-CSE-MsgGUID: 3V1/StNZSRm+PFfq6dju/A== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 05 Oct 2025 20:14:56 +0900 Received: from demon-pc.localdomain (unknown [10.226.92.25]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 347C340065C2; Sun, 5 Oct 2025 20:14:51 +0900 (JST) From: Cosmin Tanislav To: Cc: Cosmin Tanislav , Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/6] arm64: dts: renesas: r9a09g077: Add ADCs support Date: Sun, 5 Oct 2025 14:13:19 +0300 Message-ID: <20251005111323.804638-4-cosmin-gabriel.tanislav.xa@renesas.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251005111323.804638-1-cosmin-gabriel.tanislav.xa@renesas.com> References: <20251005111323.804638-1-cosmin-gabriel.tanislav.xa@renesas.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 Content-Type: text/plain; charset="utf-8" Renesas RZ/T2H (R9A09G077) includes three 12-Bit successive approximation A/D converters, two 4-channel ADCs, and one 6-channel ADC. Add support for all of them. Signed-off-by: Cosmin Tanislav Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g077.dtsi | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g077.dtsi index 37a696d8ec6d..320a7bf5292c 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi @@ -666,6 +666,72 @@ gic: interrupt-controller@83000000 { interrupts =3D ; }; =20 + adc0: adc@90014000 { + compatible =3D "renesas,r9a09g077-adc"; + reg =3D <0 0x90014000 0 0x400>; + interrupts =3D , + , + , + , + , + , + ; + interrupt-names =3D "adi", "gbadi", "gcadi", + "cmpai", "cmpbi", "wcmpm", "wcmpum"; + clocks =3D <&cpg CPG_CORE R9A09G077_CLK_PCLKL>, + <&cpg CPG_MOD 206>; + clock-names =3D "adclk", "pclk"; + power-domains =3D <&cpg>; + #address-cells =3D <1>; + #size-cells =3D <0>; + #io-channel-cells =3D <1>; + status =3D "disabled"; + }; + + adc1: adc@90014400 { + compatible =3D "renesas,r9a09g077-adc"; + reg =3D <0 0x90014400 0 0x400>; + interrupts =3D , + , + , + , + , + , + ; + interrupt-names =3D "adi", "gbadi", "gcadi", + "cmpai", "cmpbi", "wcmpm", "wcmpum"; + clocks =3D <&cpg CPG_CORE R9A09G077_CLK_PCLKL>, + <&cpg CPG_MOD 207>; + clock-names =3D "adclk", "pclk"; + power-domains =3D <&cpg>; + #address-cells =3D <1>; + #size-cells =3D <0>; + #io-channel-cells =3D <1>; + status =3D "disabled"; + }; + + adc2: adc@80008000 { + compatible =3D "renesas,r9a09g077-adc"; + reg =3D <0 0x80008000 0 0x400>; + interrupts =3D , + , + , + , + , + , + ; + interrupt-names =3D "adi", "gbadi", "gcadi", + "cmpai", "cmpbi", "wcmpm", "wcmpum"; + clocks =3D <&cpg CPG_CORE R9A09G077_CLK_PCLKL>, + <&cpg CPG_MOD 225>; + clock-names =3D "adclk", "pclk"; + power-domains =3D <&cpg>; + #address-cells =3D <1>; + #size-cells =3D <0>; + #io-channel-cells =3D <1>; + status =3D "disabled"; + }; + ohci: usb@92040000 { compatible =3D "generic-ohci"; reg =3D <0 0x92040000 0 0x100>; --=20 2.51.0