From patchwork Wed Oct 30 21:30:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dzmitry Sankouski X-Patchwork-Id: 13857209 Received: from mail-ej1-f51.google.com (mail-ej1-f51.google.com [209.85.218.51]) (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 135FA1CF287; Wed, 30 Oct 2024 21:30:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730323854; cv=none; b=f664JVhIVfScJ/vzZ80ikkROtYvxp1mYzEI2E3gEguZcaVyaF01hpEE7izGs45Q3X21r8gGqRBzcvP3BuBumBGcWFW1M+Iz68SIP+704jbn9l9qokaa4UwGLeHt4Q49xkfqde0+fiOW26fQTKkf4lNFTX7Q0T0NIJr10JuVITBI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730323854; c=relaxed/simple; bh=9UW1cvl5fc/o0lPUsMCSThR3Opb7ot8+tEk54fve0oI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ni/aha+dVG+/sZ+ww/hYBGvb4it0zngCcciB5Kv3OMauovMzP/wejpZBgF/uNSSwdPmaMzpIZom8KNXww0c0Si8H8aGXrtZn1sA43n6de439a4JbOlXSpNSQGsvFkxNVX2FEeG+49jhwJOaY4KZIGR38z0B6UFScZpJFQjcTfkM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=U7y4/E0I; arc=none smtp.client-ip=209.85.218.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="U7y4/E0I" Received: by mail-ej1-f51.google.com with SMTP id a640c23a62f3a-a9a1b71d7ffso34703266b.1; Wed, 30 Oct 2024 14:30:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1730323850; x=1730928650; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=rzYPPNmwMAOnmhVBWnuCcEPg8fi588V+f5ZFW+F4qNc=; b=U7y4/E0IhtU2eqzcbuMpY4g2/2TTwQWRa0X+9oikxYWMnB8BgvAUuTsELuvMWoSiBG +9VyaxCO5zOdgLt5UfphIHpxkN0lq3cVwnIbszz876I42cpcoEh5Lv6YmIE46qOzFHiX aOSpN9rrJee5ux/Tc4BEexQs4PAJ4frUmCF7Z9daxTXZXlpra2Cv5gbHFX+v7qh7hevZ hMpXYBio2Nmv/1lZjDNR64Y7PaTHPOmknh75JSOpebE7BjIep2JHcqJTYaVBpZAibhNP kP1LoK2FF3BfcE9YFHAg1ROaXa0xsiTlEMGXO6dYd57nDaIjw/MmqcF5cuf264xXTNet PVbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730323850; x=1730928650; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rzYPPNmwMAOnmhVBWnuCcEPg8fi588V+f5ZFW+F4qNc=; b=XaQvHUKUaHJIpEDK66UPsKSCj+IP5xVPdKvMiU+LCXaOqpLzFdJUSIfIaET4p0kJEC rdPALLSfBcc1/ArzINvHlfFRKfyO4+u09L7i4JbVsblBLRNubm4TE/oR6jSrCuw6vuIj c3ypIBVmMOPO4L+qQQsFIaIk3SoRuXaMD4rOgQGKXcutOrdBblfbMNYBarfTrGUAVpfW ++nlEZzfnHqLt9VNA9RhHpMlUiMKAhmQPUQEs2FQ2Wng7oWybrcZktK0psG3q/IC9avT Ibi98F/12yjZkB2P0BMqR1W1yEr28R54e8ma5l03nlPhmBcMeepKFCbrF9pnMte4yNx9 A24Q== X-Forwarded-Encrypted: i=1; AJvYcCVA+egQhrx/6p9gzyLcNWkHqF/76sxOzMyCEXGu4wZQG25kd9V+fd/f8W2UQ860qcfZldG8r0DRR10d3aw=@vger.kernel.org, AJvYcCVT2JQZmV/2Rh4b9hWoHWgL2MQ1SEdHTvfaSIkgXx/XQmFVubHw+uk6B1OuwXx155/umn04m5I5pFJtesVQ@vger.kernel.org, AJvYcCVssaPEfJZj1ao21mp9Iv2vEZOCIe78jVCqcMyWkLKfljzsO1zpO4SL+2c1bH11EvHx8IGwJ7NAaqTP@vger.kernel.org, AJvYcCWipGh/sBH2qTVHmjvMI6fmvXb9rZYLS7h8f93rARNLIz1zGOIuBj04nU+0HMeiTvZbIJXfxgy6D5qlTQ==@vger.kernel.org X-Gm-Message-State: AOJu0YxZBt9tlrBJQptEzlCOzCEPdCpmH/JPjf13p0Gs/Oxy/AvWukqp f458HTqsuk+vjDKbfnqQCOgxxxZi0xim7jwk4lMfdhziGyvxKDdf X-Google-Smtp-Source: AGHT+IFq4SG6PXsFx3QnMuWXPit6YWiHOW9v7DLV2g/eAVpAm/FkBvlCK81Zh4suocXEfzpW+heY2g== X-Received: by 2002:a17:907:970e:b0:a9a:2a56:91e with SMTP id a640c23a62f3a-a9e3a574f2cmr424880566b.6.1730323848651; Wed, 30 Oct 2024 14:30:48 -0700 (PDT) Received: from [127.0.1.1] (leased-line-46-53-189-50.telecom.by. [46.53.189.50]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-a9e564c5410sm687266b.57.2024.10.30.14.30.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2024 14:30:47 -0700 (PDT) From: Dzmitry Sankouski Date: Thu, 31 Oct 2024 00:30:37 +0300 Subject: [PATCH v8 2/7] dt-bindings: mfd: add maxim,max77705 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241031-starqltechn_integration_upstream-v8-2-2fa666c2330e@gmail.com> References: <20241031-starqltechn_integration_upstream-v8-0-2fa666c2330e@gmail.com> In-Reply-To: <20241031-starqltechn_integration_upstream-v8-0-2fa666c2330e@gmail.com> To: Sebastian Reichel , Chanwoo Choi , Krzysztof Kozlowski , Lee Jones , Rob Herring , Conor Dooley , Dmitry Torokhov , Pavel Machek Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, Dzmitry Sankouski X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1730323840; l=6203; i=dsankouski@gmail.com; s=20240619; h=from:subject:message-id; bh=9UW1cvl5fc/o0lPUsMCSThR3Opb7ot8+tEk54fve0oI=; b=RV9JQ+lf9eyZw5zWYUDiJjQep7yPnHDgE78IGjZciUN5XwJraAIpO8CojM2GTERfEdH1z/CwE 33LqJutctzQDooVh/PNyi573zzZnJuhFvoBwNATjKpb2l6An/YpxqTR X-Developer-Key: i=dsankouski@gmail.com; a=ed25519; pk=YJcXFcN1EWrzBYuiE2yi5Mn6WLn6L1H71J+f7X8fMag= Add maxim,max77705 core binding part. Reviewed-by: Rob Herring (Arm) Signed-off-by: Dzmitry Sankouski --- Changes in v8: - fix leds compatible Changes in v6: - unevaluatedProperties must be false - drop excessive sentence from description, just describe the device - change leds compatible to maxim,max77705-rgb Changes in v5: - formatting changes - add unevaluatedProperties: false for nodes referencing common schemas - remove additionalProperties on nodes with unevaluatedProperties: false - add min and max to led index Changes in v4: - change dts example intendation from tabs to spaces - remove interrupt-names property - remove obvious reg description - split long(>80) lines --- Documentation/devicetree/bindings/mfd/maxim,max77705.yaml | 174 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 175 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml new file mode 100644 index 000000000000..5e7bb837c9f3 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml @@ -0,0 +1,174 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max77705.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77705 Companion Power Management IC and USB Type-C interface IC + +maintainers: + - Dzmitry Sankouski + +description: | + The Maxim MAX77705 is a Companion Power Management and Type-C + interface IC which includes charger, fuelgauge, LED, haptic motor driver and + Type-C management IC. + +properties: + compatible: + const: maxim,max77705 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + charger: + $ref: /schemas/power/supply/power-supply.yaml + unevaluatedProperties: false + properties: + compatible: + const: maxim,max77705-charger + + required: + - compatible + - monitored-battery + + fuel-gauge: + $ref: /schemas/power/supply/power-supply.yaml + type: object + unevaluatedProperties: false + description: MAX77705 fuel gauge with ModelGauge m5 EZ algorithm support. + + properties: + compatible: + const: maxim,max77705-fuel-gauge + + shunt-resistor-micro-ohms: + description: + The value of current sense resistor in microohms. + + required: + - compatible + - shunt-resistor-micro-ohms + - monitored-battery + - power-supplies + + haptic: + type: object + additionalProperties: false + + properties: + compatible: + const: maxim,max77705-haptic + + haptic-supply: true + + pwms: + maxItems: 1 + + required: + - compatible + - haptic-supply + - pwms + + leds: + type: object + additionalProperties: false + description: + Up to 4 LEDs supported. One LED is represented by one child node. + + properties: + compatible: + const: maxim,max77705-rgb + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + "^led@[0-3]$": + $ref: /schemas/leds/common.yaml# + type: object + unevaluatedProperties: false + + properties: + reg: + description: LED index. + minimum: 0 + maximum: 3 + + required: + - reg + + required: + - compatible + - "#address-cells" + - "#size-cells" + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "maxim,max77705"; + reg = <0x66>; + interrupt-parent = <&pm8998_gpios>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&chg_int_default>; + pinctrl-names = "default"; + + leds { + compatible = "maxim,max77705-rgb"; + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + label = "red:usr1"; + }; + + led@2 { + reg = <2>; + label = "green:usr2"; + }; + + led@3 { + reg = <3>; + label = "blue:usr3"; + }; + }; + + max77705_charger: charger { + compatible = "maxim,max77705-charger"; + monitored-battery = <&battery>; + }; + + fuel-gauge { + compatible = "maxim,max77705-fuel-gauge"; + monitored-battery = <&battery>; + power-supplies = <&max77705_charger>; + shunt-resistor-micro-ohms = <5000>; + }; + + + haptic { + compatible = "maxim,max77705-haptic"; + haptic-supply = <&vib_regulator>; + pwms = <&vib_pwm 0 50000>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 3b9c6763f679..e92160703880 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14131,6 +14131,7 @@ B: mailto:linux-samsung-soc@vger.kernel.org F: Documentation/devicetree/bindings/*/maxim,max14577.yaml F: Documentation/devicetree/bindings/*/maxim,max77686.yaml F: Documentation/devicetree/bindings/*/maxim,max77693.yaml +F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml F: Documentation/devicetree/bindings/*/maxim,max77843.yaml F: Documentation/devicetree/bindings/clock/maxim,max77686.txt F: drivers/*/*max77843.c