From patchwork Tue Feb 20 11:57:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Travkin X-Patchwork-Id: 774788 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DF98667C58; Tue, 20 Feb 2024 11:57:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.87.146.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708430250; cv=none; b=Q3gmWfnmApHnSAosybR3OTY9e9+9C7S1638PumDlMTo7cYWysSL8CGyNdBvYGOkwfIcv2Jgouvat8DSFj5/g488aDfYYSicASJtCtAozzuvuF1JeDDKr7LYC/9bw+DWP72poemmmn/t1UqIWwjFG4bW9kgI6tIBxmLTpo0eLdeM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708430250; c=relaxed/simple; bh=ApiJ2S6pQ5GF5WwxHPrCGVwKlXhmPymVtb/IUGLJWjE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JnZ0XD7h5UapiN5rHWjFX37CtoTBMT5nhKylQSVJUKY2UuG5U+1pcVrHISP9ZcHaP2e8sSgubvMXZgOZg+ds+plynCi1TDqcZlzR6br5BmlDTGFljWioyuPbjEq0Z8eLDagdLCuPFTG8+BVBn4owY4cRwCbUJDj14wc4GJNx/kw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=trvn.ru; spf=pass smtp.mailfrom=trvn.ru; dkim=pass (2048-bit key) header.d=trvn.ru header.i=@trvn.ru header.b=ETV3Vi0W; arc=none smtp.client-ip=194.87.146.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=trvn.ru Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=trvn.ru Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=trvn.ru header.i=@trvn.ru header.b="ETV3Vi0W" Received: from authenticated-user (box.trvn.ru [194.87.146.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by box.trvn.ru (Postfix) with ESMTPSA id 6A0B5408D8; Tue, 20 Feb 2024 16:57:18 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1708430239; bh=ApiJ2S6pQ5GF5WwxHPrCGVwKlXhmPymVtb/IUGLJWjE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=ETV3Vi0Wg/WdSJIdxSWyrXFPpGTj+kbeIUT0LPS2Se4slN8Uo1c8DY7ijfuEQaYx9 CXNqk6vdiDucjrSMelc7ZmUf8BJnpyKP+ghldMskHHyp02WlWglpfNAceG5tZceo4E DBFKN3RKudfj+il+xfeX325CnOVLFBn08Kryqqulos+TYdGbc2d9Rln/x0EYl2a8Kf Ao7QY1hKPQmFQCJ3moCltr9JTy2ninrR56xYIqhprX7vtkSKH0HlsKQwatpfVhh2NL qoK0yHwVoPKofceuY9JkC0WoHdudmcKHuKidI8anxgmQM9YykUPvo/5Pwxc+9lA3pi 9EHrlQ2UjORiw== From: Nikita Travkin Date: Tue, 20 Feb 2024 16:57:12 +0500 Subject: [PATCH v3 1/3] dt-bindings: power: supply: Add Acer Aspire 1 EC Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240220-aspire1-ec-v3-1-02cb139a4931@trvn.ru> References: <20240220-aspire1-ec-v3-0-02cb139a4931@trvn.ru> In-Reply-To: <20240220-aspire1-ec-v3-0-02cb139a4931@trvn.ru> To: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Nikita Travkin X-Developer-Signature: v=1; a=openpgp-sha256; l=2488; i=nikita@trvn.ru; h=from:subject:message-id; bh=ApiJ2S6pQ5GF5WwxHPrCGVwKlXhmPymVtb/IUGLJWjE=; b=owEBbQKS/ZANAwAIAUMc7O4oGb91AcsmYgBl1JOc8rE2dI3hqLX96DfSRo6+tgB8i2jz80e1Q l3EkWcWQ2WJAjMEAAEIAB0WIQTAhK9UUj+qg34uxUdDHOzuKBm/dQUCZdSTnAAKCRBDHOzuKBm/ dSAQD/0ckzoCZibBFoqGPVJzVznMl1JdV84XTv6BkcN6/EDTnSujDmRlVfrUVITT/UrLVS3RXU1 X/kl5Wbkt6RsEvuiiXc0pslwwgv/rJAT/ocKbKp23kjxRDNUgdwkVXDx1iE7x2fk3ZWK+40Z89i lbIOYjTdIjrlXMEjd6G3xReaZ/G6+/zAWDHQ//0ymuORfcuWC7F6sUxhI8+kAdlGPHTP6is5GzF rncCpIUylx01nJxRrym5kkZiODUruhWY4ZY6pGuMXReNsAkyF4Vs8TrtFv/blyH97gjHxOp4Qnd CBnIcZprHooBWnut1aAZu4ZFkfdHWevSFhxmeagghAiT6p+gLZkm93nPu0Kb/urOAUL5FG1ewMf 3Di85jAnYH6ADvX2xe9htgayVtPjkIeR5ulMYoGjxexh0kyT4eBVx9DuQ6MXlb+jVeTu30y0/d4 2VODlrf4V2pB4yYM0yKmPNIMEo/ZmoOBxJF2xyw0JqIl0J1hcXRIZxycDGMKxIrFXJ7KBy53DMo 4JlLO3h+IU63CcMGcSAu144b0qoZCKwIZi7ETjgrvBGThx8VahRo/3bJSziCoxNJ1fhjqRLHqfN lvVJIv79jphmg5zUYD5gO4kvf656BCu2Gv2sWxO7KA5YcbRDP8/7FgkRi+YNUd++9Ly40EmMW0L +IRNaA/7XMSR0Gg== X-Developer-Key: i=nikita@trvn.ru; a=openpgp; fpr=C084AF54523FAA837E2EC547431CECEE2819BF75 Add binding for the EC found in the Acer Aspire 1 laptop. Signed-off-by: Nikita Travkin --- .../bindings/power/supply/acer,aspire1-ec.yaml | 69 ++++++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml b/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml new file mode 100644 index 000000000000..984cf19cf806 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/acer,aspire1-ec.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/acer,aspire1-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Acer Aspire 1 Embedded Controller + +maintainers: + - Nikita Travkin + +description: + The Acer Aspire 1 laptop uses an embedded controller to control battery + and charging as well as to provide a set of misc features such as the + laptop lid status and HPD events for the USB Type-C DP alt mode. + +properties: + compatible: + const: acer,aspire1-ec + + reg: + const: 0x76 + + interrupts: + maxItems: 1 + + acer,fn-selects-media-keys: + description: Configure the keyboard layout to invert the Fn key. + By default the function row of the keyboard inputs media keys + (i.e Vol-Up) when Fn is not pressed. With this option set, pressing + the key without Fn would input function keys (i.e. F11). The + firmware may choose to add this property when user selects the fn + mode in the firmware setup utility. + type: boolean + + connector: + $ref: /schemas/connector/usb-connector.yaml# + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - |+ + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@76 { + compatible = "acer,aspire1-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>; + + connector { + compatible = "usb-c-connector"; + + port { + ec_dp_in: endpoint { + remote-endpoint = <&mdss_dp_out>; + }; + }; + }; + }; + };