From patchwork Tue Jun 4 12:30:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13685142 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 969751474A6; Tue, 4 Jun 2024 12:30:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717504226; cv=none; b=oie7HRtICpsmBvlwyb0fd9M1sgkOLQqpDVmOZi1P9RvxQsF4Mj+0vVTbQgzXeR7GUCHg2WVMa+Hkt6Vhp50QGgnpFWmxUA6pD0K+4uc+tsjN8qYfJy710nIEC5EpgL9Vg/4v153j4FETSlu51omS5SGcANnxIUhRJ7DR68g6I1Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717504226; c=relaxed/simple; bh=4isRwFg+lFtocx2ttK9dTVWtREPPc/h5BSwfHPf+To0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lLCbKVUQ8M6aGZHej7/EtR8HA1GXpKBieufn9LgxoJsG43Owr8/GjGuErxQ5L14d8LMnxrnZgVmkWlDSf8C8+8OcMePJEmMDD8BsKDR61862ZmVa3XVE9caydaXuWdSDiDIrpggyGS3CPROHkAcrvsyvQMlCWQxWNPVbUkfMRnM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=kDFUSPMQ; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="kDFUSPMQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1717504223; bh=4isRwFg+lFtocx2ttK9dTVWtREPPc/h5BSwfHPf+To0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kDFUSPMQgViXEXAe/nwxu4sO/3IfQMTtY58QNx41aL2W/3ilHMMLXOXaeW8j4WAil tqzXsdCWy+xfiFDOxInXvt1uEspY4iOgFMShoFU27mmIwC17E1kh7LpaADywBFzQMy OJEGrapfv+udD32gIHQWeoz/FqoJXW0XIgNBQvfzbwsaD0FMOHWCwYp2RLnD/dza9k K7cy6HDewopEZecN3MJmQ992Mi183dePq4gHwGpnuM4tYYNJtZxr7HWK0SU+pfgGAV ea00b2yt+WJmy5O1CZWkU37HwqNriI2KorKpLpgUCxZUaIKcM3+SaQ+M/bg8zEUT/p 9vdCQQArjPo1Q== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id B443737821FA; Tue, 4 Jun 2024 12:30:21 +0000 (UTC) From: AngeloGioacchino Del Regno To: jic23@kernel.org Cc: lars@metafoo.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, lee@kernel.org, andy@kernel.org, nuno.sa@analog.com, bigunclemax@gmail.com, dlechner@baylibre.com, marius.cristea@microchip.com, marcelo.schmitt@analog.com, fr0st61te@gmail.com, mitrutzceclan@gmail.com, mike.looijmans@topic.nl, marcus.folkesson@gmail.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, andy.shevchenko@gmail.com, kernel@collabora.com Subject: [PATCH v2 5/5] arm64: dts: mediatek: Add ADC node on MT6357, MT6358, MT6359 PMICs Date: Tue, 4 Jun 2024 14:30:08 +0200 Message-ID: <20240604123008.327424-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240604123008.327424-1-angelogioacchino.delregno@collabora.com> References: <20240604123008.327424-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for the ADC on MT6357/8/9 and keep it default enabled as this IP is always present on those PMICs. Users may use different IIO channels depending on board-specific routing. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt6357.dtsi | 5 +++++ arch/arm64/boot/dts/mediatek/mt6358.dtsi | 5 +++++ arch/arm64/boot/dts/mediatek/mt6359.dtsi | 5 +++++ 3 files changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt6357.dtsi b/arch/arm64/boot/dts/mediatek/mt6357.dtsi index 3330a03c2f74..5fafa842d312 100644 --- a/arch/arm64/boot/dts/mediatek/mt6357.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6357.dtsi @@ -10,6 +10,11 @@ &pwrap { mt6357_pmic: pmic { compatible = "mediatek,mt6357"; + pmic_adc: adc { + compatible = "mediatek,mt6357-auxadc"; + #io-channel-cells = <1>; + }; + regulators { mt6357_vproc_reg: buck-vproc { regulator-name = "vproc"; diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi index a1b96013f814..641d452fbc08 100644 --- a/arch/arm64/boot/dts/mediatek/mt6358.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi @@ -10,6 +10,11 @@ pmic: pmic { interrupt-controller; #interrupt-cells = <2>; + pmic_adc: adc { + compatible = "mediatek,mt6358-auxadc"; + #io-channel-cells = <1>; + }; + mt6358codec: mt6358codec { compatible = "mediatek,mt6358-sound"; mediatek,dmic-mode = <0>; /* two-wires */ diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi index df3e822232d3..8e1b8c85c6ed 100644 --- a/arch/arm64/boot/dts/mediatek/mt6359.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi @@ -9,6 +9,11 @@ pmic: pmic { interrupt-controller; #interrupt-cells = <2>; + pmic_adc: adc { + compatible = "mediatek,mt6359-auxadc"; + #io-channel-cells = <1>; + }; + mt6359codec: mt6359codec { };