From patchwork Mon Oct 21 12:44:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 11202137 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 949A614ED for ; Mon, 21 Oct 2019 12:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 693842173B for ; Mon, 21 Oct 2019 12:44:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="SBC1Jrc1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728846AbfJUMou (ORCPT ); Mon, 21 Oct 2019 08:44:50 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:40362 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728849AbfJUMon (ORCPT ); Mon, 21 Oct 2019 08:44:43 -0400 Received: by mail-wm1-f68.google.com with SMTP id b24so12630976wmj.5 for ; Mon, 21 Oct 2019 05:44:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rhQapm9fDV832oC+He0CVqLo8g+PxtpKOAzMRPE4ljA=; b=SBC1Jrc19lIVahzliJlzcj/Hnqij4S94myxcPHBLA9zEUlN/GVXeoylmryNVMXOrJP AMqM0TmWJeJ2jnwQW5jjozOzz85wMSTmu/qeq19DwD6Fe83klABDaLc5I1muCg+3552A vBesukBR5YimyIIQuiQXj1aNW2bq1gtZkE7uDt2/axaLuQhQ5lDwT//z+kxpqfi7SOwJ B842g6llfCc43wexMtAHB2ULxyKqFl21aSlroUBkH/M6PxtxIlmFCxKcB97pcNaMrdDF U3T/VM2Pst7QUmtjBV0UHZLgvoenozdv3WjwfO8QDqoX+pREdnixx5AsqR6iw3jab1hf xanA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rhQapm9fDV832oC+He0CVqLo8g+PxtpKOAzMRPE4ljA=; b=p0H4Du+xLUojKxLsUL7z7G0I8J5ICUWXqfoEcw4k0tM9OBokKQmgDNetSJJJqk0NRJ hiT+Q+59/Mkr1vbDjrV2F0Wi3S5ndyIm/eIgoOrJd/Tyj5T7sxJuN6t+TscbeCn7PaJp Rkjr2jsAHrS/wvhXCt5uA61bwdJa4qkOyU2UG07RaI0oqIYkzSJwi3COG1oNLMHZBD3q hFd2z+7i48D/1CSz0dC7RYWhVywaCxz3ttA0o7t3jv7GkudeGSxMYUff4746AJvmBsOx dwumlSt4bfDwG5t3SeuEckGSKiIfPF4stWAvvKjcJwt0p9HxViP2vAcdVS/2rPbRf92n +GRw== X-Gm-Message-State: APjAAAV8lT5+s5HDoOHm+1MdpU/4WlEP/JQWMj9zw9qh2sQn+xKMPYeg K/fyGQDi1OjewvY346IJWF4Oyw== X-Google-Smtp-Source: APXvYqy97iy8LODbmza0VVhEd9vUSnqiJRhFbIOhJEubSikBBqKyqGMAsMgyja4luXC1VK6jdC7/kw== X-Received: by 2002:a7b:cc07:: with SMTP id f7mr18270855wmh.56.1571661879823; Mon, 21 Oct 2019 05:44:39 -0700 (PDT) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:6d6c:8493:1ab5:dad7]) by smtp.gmail.com with ESMTPSA id a17sm10216150wmb.8.2019.10.21.05.44.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Oct 2019 05:44:39 -0700 (PDT) From: Bartosz Golaszewski To: Rob Herring , Mark Rutland , Dmitry Torokhov , Jacek Anaszewski , Pavel Machek , Dan Murphy , Lee Jones , Sebastian Reichel , Liam Girdwood , Mark Brown Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v4 5/6] dt-bindings: mfd: max77650: convert the binding document to yaml Date: Mon, 21 Oct 2019 14:44:27 +0200 Message-Id: <20191021124428.2541-6-brgl@bgdev.pl> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191021124428.2541-1-brgl@bgdev.pl> References: <20191021124428.2541-1-brgl@bgdev.pl> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Bartosz Golaszewski Convert the binding document for MAX77650 core MFD module to YAML. Signed-off-by: Bartosz Golaszewski Reviewed-by: Rob Herring --- .../devicetree/bindings/mfd/max77650.txt | 46 ------ .../devicetree/bindings/mfd/max77650.yaml | 149 ++++++++++++++++++ 2 files changed, 149 insertions(+), 46 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mfd/max77650.txt create mode 100644 Documentation/devicetree/bindings/mfd/max77650.yaml diff --git a/Documentation/devicetree/bindings/mfd/max77650.txt b/Documentation/devicetree/bindings/mfd/max77650.txt deleted file mode 100644 index b529d8d19335..000000000000 --- a/Documentation/devicetree/bindings/mfd/max77650.txt +++ /dev/null @@ -1,46 +0,0 @@ -MAX77650 ultra low-power PMIC from Maxim Integrated. - -Required properties: -------------------- -- compatible: Must be "maxim,max77650" -- reg: I2C device address. -- interrupts: The interrupt on the parent the controller is - connected to. -- interrupt-controller: Marks the device node as an interrupt controller. -- #interrupt-cells: Must be <2>. - -- gpio-controller: Marks the device node as a gpio controller. -- #gpio-cells: Must be <2>. The first cell is the pin number and - the second cell is used to specify the gpio active - state. - -Optional properties: --------------------- -gpio-line-names: Single string containing the name of the GPIO line. - -The GPIO-controller module is represented as part of the top-level PMIC -node. The device exposes a single GPIO line. - -For device-tree bindings of other sub-modules (regulator, power supply, -LEDs and onkey) refer to the binding documents under the respective -sub-system directories. - -For more details on GPIO bindings, please refer to the generic GPIO DT -binding document . - -Example: --------- - - pmic@48 { - compatible = "maxim,max77650"; - reg = <0x48>; - - interrupt-controller; - interrupt-parent = <&gpio2>; - #interrupt-cells = <2>; - interrupts = <3 IRQ_TYPE_LEVEL_LOW>; - - gpio-controller; - #gpio-cells = <2>; - gpio-line-names = "max77650-charger"; - }; diff --git a/Documentation/devicetree/bindings/mfd/max77650.yaml b/Documentation/devicetree/bindings/mfd/max77650.yaml new file mode 100644 index 000000000000..4a70f875a6eb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/max77650.yaml @@ -0,0 +1,149 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/max77650.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MAX77650 ultra low-power PMIC from Maxim Integrated. + +maintainers: + - Bartosz Golaszewski + +description: | + MAX77650 is an ultra-low power PMIC providing battery charging and power + supply for low-power IoT and wearable applications. + + The GPIO-controller module is represented as part of the top-level PMIC + node. The device exposes a single GPIO line. + + For device-tree bindings of other sub-modules (regulator, power supply, + LEDs and onkey) refer to the binding documents under the respective + sub-system directories. + +properties: + compatible: + const: maxim,max77650 + + reg: + description: + I2C device address. + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + description: + The first cell is the IRQ number, the second cell is the trigger type. + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: + The first cell is the pin number and the second cell is used to specify + the gpio active state. + + gpio-line-names: + maxItems: 1 + description: + Single string containing the name of the GPIO line. + + regulators: + $ref: ../regulator/max77650-regulator.yaml + + charger: + $ref: ../power/supply/max77650-charger.yaml + + leds: + $ref: ../leds/leds-max77650.yaml + + onkey: + $ref: ../input/max77650-onkey.yaml + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - gpio-controller + - "#gpio-cells" + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@48 { + compatible = "maxim,max77650"; + reg = <0x48>; + + interrupt-controller; + interrupt-parent = <&gpio2>; + #interrupt-cells = <2>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "max77650-charger"; + + regulators { + compatible = "maxim,max77650-regulator"; + + max77650_ldo: regulator@0 { + regulator-compatible = "ldo"; + regulator-name = "max77650-ldo"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <2937500>; + }; + + max77650_sbb0: regulator@1 { + regulator-compatible = "sbb0"; + regulator-name = "max77650-sbb0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1587500>; + }; + }; + + charger { + compatible = "maxim,max77650-charger"; + input-voltage-min-microvolt = <4200000>; + input-current-limit-microamp = <285000>; + }; + + leds { + compatible = "maxim,max77650-led"; + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + label = "blue:usr0"; + }; + + led@1 { + reg = <1>; + label = "red:usr1"; + linux,default-trigger = "heartbeat"; + }; + + led@2 { + reg = <2>; + label = "green:usr2"; + }; + }; + + onkey { + compatible = "maxim,max77650-onkey"; + linux,code = ; + maxim,onkey-slide; + }; + }; + };