From patchwork Wed Dec 29 12:46:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12700865 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC793C433F5 for ; Wed, 29 Dec 2021 12:47:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238771AbhL2MrK (ORCPT ); Wed, 29 Dec 2021 07:47:10 -0500 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]:39738 "EHLO smtp-relay-internal-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238663AbhL2MrH (ORCPT ); Wed, 29 Dec 2021 07:47:07 -0500 Received: from mail-lj1-f197.google.com (mail-lj1-f197.google.com [209.85.208.197]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 2F2143FFDF for ; Wed, 29 Dec 2021 12:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1640782026; bh=r9HPg3JSAEOg9NmbHzzSoR6SujxmeJ0M4OI/ixjeZrc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=fnUNrjX3Z8YThMizjVjXe9+YvCWVdW1crqKGMEp9vC9lrtHTwQcTB8BFYjB89v7aj aKHsmQgPttoHq5CL9q5TeuwRWElUGxqvI/BX9ZV5RWQPT/VOqkwkawH/o3gOMlJj3G Yok5kI1cQFkac4dMwWoRPgkgU6TFMr7zhU5YhSXQsWW19coYMwgaj5II4+U4ucStBV 11/Emup20ofDxI90rH1s7TqfVxeelLB2JEL7FFGaI/VwMjEvzn6KXkeVSn4Ogvy4vu 6eB4zbRbTHsdmysHdACID5rL4uoF/BHuO6GkZtXm3ormEUrqeop9ByTtFDB3DOiBjs s5lmYewgNgQwQ== Received: by mail-lj1-f197.google.com with SMTP id j15-20020a2e6e0f000000b0022db2724332so4878693ljc.3 for ; Wed, 29 Dec 2021 04:47:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=r9HPg3JSAEOg9NmbHzzSoR6SujxmeJ0M4OI/ixjeZrc=; b=k/IQCcoXzC0dtrB0U4sF8l2t4QutsE7gE6cd7H27BvyrG+zzACboyDaC7zA2x1FYDc colusXBHGCiiwpKOEsBmA5sAEcrTCFY/J7j7FyvOaMegBw3a+j//uuhePWddLx+F/1TE LOYmC7yvFhRvI2E65r6E+MRgZfn23kdfosnWllYs18PhlwqKFlgeJdYaCWY0sqVegY9U 6xKO70V4oGBxAG0LUZK3k4pAj3m9W4oWwgk4yP7SJpMQJNcig3J6qc9F659LJpDgGgCs QItC3DDkSIpBQs/aI+2RXbgX4XPnS6iWYLEHSfZF17xVpuz32d/0gnkgl4i8VtLJXYbI 6D9g== X-Gm-Message-State: AOAM531Y7uNFnIN2rjZORY8xFnFqi5hsR2FB9rYX8G2+12otltZqEqDs 3AMLvkm/Da0o/BsBi7GmcD5tpdXaz+kRWk8PCCVcCrgsRaxqc4+eH7xFz7vnJSh7uYCFLcRxFqG TBMTVgSJFMGngPQlbfs5NT7IGrkl44kolkc8Gss+sJxj+v68i X-Received: by 2002:a05:651c:54f:: with SMTP id q15mr16468113ljp.319.1640782021622; Wed, 29 Dec 2021 04:47:01 -0800 (PST) X-Google-Smtp-Source: ABdhPJxQ5KP8xCMo76zySy7IgcVerWkV4lDnBlSblfUvCTCSfXuM2Uh2jh+Nf/55i9Fuz7F9pVdknQ== X-Received: by 2002:a05:651c:54f:: with SMTP id q15mr16468087ljp.319.1640782021346; Wed, 29 Dec 2021 04:47:01 -0800 (PST) Received: from krzk-bin.lan (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id e11sm711158ljn.73.2021.12.29.04.47.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 04:47:00 -0800 (PST) From: Krzysztof Kozlowski To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , MyungJoo Ham , Rob Herring , Lee Jones , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Inki Dae , Jaewon Kim , Beomho Seo Subject: [PATCH 1/5] arm64: dts: exynos: Align MAX77843 nodes with dtschema on TM2 Date: Wed, 29 Dec 2021 13:46:27 +0100 Message-Id: <20211229124631.21576-2-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> References: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The newly introduced dtschema for MAX77843 MUIC require the children to have proper naming and a port@0 property. This should not have actual impact on MFD children driver binding, because the max77843 MFD driver uses compatibles. The port@0 is disabled to avoid any impact. Signed-off-by: Krzysztof Kozlowski --- Please kindly test or even better - fix the DTS and extcon driver. --- .../boot/dts/exynos/exynos5433-tm2-common.dtsi | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index cbcc01a66aab..03f7c9acaacb 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -858,10 +858,10 @@ pmic@66 { interrupts = <5 IRQ_TYPE_EDGE_FALLING>; reg = <0x66>; - muic: max77843-muic { + muic: extcon { compatible = "maxim,max77843-muic"; - musb_con: musb-connector { + musb_con: connector { compatible = "samsung,usb-connector-11pin", "usb-b-connector"; label = "micro-USB"; @@ -871,6 +871,17 @@ ports { #address-cells = <1>; #size-cells = <0>; + port@0 { + /* + * TODO: The DTS this is based on does not have + * port@0 which is a required property. The ports + * look incomplete and need fixing. + * Add a disabled port just to satisfy dtschema. + */ + reg = <0>; + status = "disabled"; + }; + port@3 { reg = <3>; musb_con_to_mhl: endpoint { @@ -910,7 +921,7 @@ charger_reg: CHARGER { }; }; - haptic: max77843-haptic { + haptic: motor-driver { compatible = "maxim,max77843-haptic"; haptic-supply = <&ldo38_reg>; pwms = <&pwm 0 33670 0>; From patchwork Wed Dec 29 12:46:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12700868 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B4E9C433EF for ; Wed, 29 Dec 2021 12:47:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239193AbhL2MrY (ORCPT ); Wed, 29 Dec 2021 07:47:24 -0500 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]:39796 "EHLO smtp-relay-internal-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238903AbhL2MrM (ORCPT ); Wed, 29 Dec 2021 07:47:12 -0500 Received: from mail-lj1-f198.google.com (mail-lj1-f198.google.com [209.85.208.198]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id A0E82402E2 for ; Wed, 29 Dec 2021 12:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1640782026; bh=iLh2tlnNUtVUmnMt4eZqM7IntfyNeEM0k2CAHpGK5VM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Xt6pXXmUBbMxdEqk5szvOEw9YSCCjQt3evSRfTXUCEa0kUZ1/2bW8vD0u2Yi7pCS8 NFKgB3DJy/FruQVkUDsggPZxbjYPcLyCZxDXTKdknQRwq5sdT8NNeMOlzuGzXbLyqM mm5/yb2qKK5E01xw6Vsq/rwFGPfL0Ct4E3s7hmV/hXrpWwP2A0Muq8KVfAtGn/eGd+ 9BeXox8qlwwZk+bSeflTJT8JzH/zrNKi1JsviJf3jbZMOMM14JjJJNAZAq58D/zmuJ yCIQJQPSSzFH2D1o9LW7Qm/gzKXkkauGe8D8+QWu2LUzP0uOdrjirB8RjuaSUJN6Zo ysyVnj0O5/MsA== Received: by mail-lj1-f198.google.com with SMTP id v19-20020a2e87d3000000b0022dbe4687f1so4457657ljj.7 for ; Wed, 29 Dec 2021 04:47:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=iLh2tlnNUtVUmnMt4eZqM7IntfyNeEM0k2CAHpGK5VM=; b=VCUKDRoRIvS13odagBItHdpRbEoKCD+fEOVKclE+MM8q+MWVaivd9lv01+GVdwpRvW vjmF7o5NavHvBvJjOovw23SgMoBPSSzwIg7ExWrHdx/UUCgUxpU1y/A+hWypg93WR539 XKh9iMzb6TxXu2Tze87UqqK8bAFWNiEDwOguUJwdm/Fs81tE+P0fZzUtoCpZctGvwQ8m PPBZd3dv/ptUdmoSkgautnyzzGwVWRBfrAr65XJogLrXr66WxNK1uypzJlO7+ra1bFMk uOFF+W+UlHClnloQg+z1cDiaE82XDBOFfQjftXk8NyDhv3/N8NX2wxCV5PDD80QFz58J 7u/Q== X-Gm-Message-State: AOAM533YK0R0ZjKanfH2BqgKWskmO78jzyo/cuK5Z9nVRCKr7w/QiyY3 rd+gcti8wU56XHK/XM7f9Moto70QeW9rHTcAph/7J1pT1LGCj12ROLheu6zHA+OGVT6gHuHq7+8 dFbKU6zS8HGLTFaatu0wWFE82ybaU2AtxJ0MdQuxdxTBmRgj/ X-Received: by 2002:ac2:5f55:: with SMTP id 21mr23246724lfz.283.1640782022892; Wed, 29 Dec 2021 04:47:02 -0800 (PST) X-Google-Smtp-Source: ABdhPJzQwlfEHGHgz1XhNgkfKoJmRVwi/su6Y8k5CHBskV1bmWZtSjIVx4kz65FqRHcXJCAf0dw7zw== X-Received: by 2002:ac2:5f55:: with SMTP id 21mr23246702lfz.283.1640782022719; Wed, 29 Dec 2021 04:47:02 -0800 (PST) Received: from krzk-bin.lan (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id e11sm711158ljn.73.2021.12.29.04.47.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 04:47:02 -0800 (PST) From: Krzysztof Kozlowski To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , MyungJoo Ham , Rob Herring , Lee Jones , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Inki Dae , Jaewon Kim , Beomho Seo Subject: [PATCH 2/5] dt-bindings: extcon: maxim,max77843: add MAX77843 bindings Date: Wed, 29 Dec 2021 13:46:28 +0100 Message-Id: <20211229124631.21576-3-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> References: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Document the bindings for MAX77843 MUIC/extcon driver, based on Exynos5433 TM2 devicetree. These are neither accurate nor finished bindings but at least allow parsing existing DTS files. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/extcon/maxim,max77843.yaml | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/extcon/maxim,max77843.yaml diff --git a/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml b/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml new file mode 100644 index 000000000000..1f15a6c700f6 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/maxim,max77843.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77843 MicroUSB and Companion Power Management IC Extcon + +maintainers: + - Chanwoo Choi + - Krzysztof Kozlowski + +description: | + This is a part of device tree bindings for Maxim MAX77843 MicroUSB + Integrated Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for + additional information and example. + +properties: + compatible: + const: maxim,max77843-muic + + connector: + $ref: ../connector/usb-connector.yaml# + + ports: + $ref: /schemas/graph.yaml#/properties/port + description: + Any connector to the data bus of this controller should be modelled using + the OF graph bindings specified + properties: + port: + $ref: /schemas/graph.yaml#/properties/port + +required: + - compatible + - connector + +additionalProperties: false From patchwork Wed Dec 29 12:46:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12700864 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9CC6C433FE for ; Wed, 29 Dec 2021 12:47:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238631AbhL2MrJ (ORCPT ); Wed, 29 Dec 2021 07:47:09 -0500 Received: from smtp-relay-internal-0.canonical.com ([185.125.188.122]:34502 "EHLO smtp-relay-internal-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238613AbhL2MrG (ORCPT ); Wed, 29 Dec 2021 07:47:06 -0500 Received: from mail-lf1-f69.google.com (mail-lf1-f69.google.com [209.85.167.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id C785B407C0 for ; Wed, 29 Dec 2021 12:47:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1640782025; bh=NVZDNZbcxMe60AjIyWq0dP9vH4MaxZTaIUYRQc7qGok=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Omi+qO22L3hJW2xcbtWzULFS165huVz60aHfge2Bpw6ErPj5S4Pnw4VLhO3P1sKOE KjZJeXEGHEt5Nxt1pUImzFpLSgHpgnO4YSC4jmBmDdmIb/YzREMLJsb5Ni7tIdO7Tm disGyuN+15b8wBpE89xKShfZtwEdpRJdKjgWDcV72GuLW0d/srMKB67y3rGkYcDqPk JA4q4A4kJVDTzNnvMFefFlpRkh8MRkKjeH10f9bpRIb4cMmNLIsGehZQK1H4c6WqLp 6cnVYvC1zMxOC4qwskdoj1MQBAGDPEDpmgbw7Jw6IGibUF2KOzMYzo42+emmRjCPed ySrImDitvPS0g== Received: by mail-lf1-f69.google.com with SMTP id n7-20020a056512388700b0042a063bb38cso690477lft.14 for ; Wed, 29 Dec 2021 04:47:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NVZDNZbcxMe60AjIyWq0dP9vH4MaxZTaIUYRQc7qGok=; b=v2K6p3czdIODJFqp0ngF4zJC8LRCetNjuztCMDjPBxm97/qL+cFW9G+EaWoDIcPDy0 zjZ/LmAPwcsg6HICGkmc4iL/IcCGZTVmGpNrn9jT1lLAujzMPcRcFnFlKWcewHGzGsm2 zMkyTwJeWaUUFrLaj+Mv/AUZxB7Ssfr1kcy13n//PHW6UmWDtzRF/mflGCbLLcVv7pCy /Oyca34IZqYNGmkio8kzChBxlGPdZsqvfTZeQCbYktgZpvvZISXXTb48dE+v5gXG2JME gcxhJo+u45rRObFW8Xwum5G8zts51yWEPPmh1j0MqOoFfEzpMtI3mTYIkxqrtPHWId54 c4mg== X-Gm-Message-State: AOAM533Ry2+l0rur3JwK+vRNhtfm1/DEM0C83nPFOoybwHOJNOp9fduk R2VMbdI/TmPk4UQ7CwVvUjTtrlqRJBnePAF1KiAKtJCoEhag0GuWZEqpE58lNdZx57MFm8x/66P aYL7+DLGPiuvPFi3adQASgLOy2pmD8QunmPs7Lf3xhEMw80O9 X-Received: by 2002:a2e:a58e:: with SMTP id m14mr9998746ljp.172.1640782024255; Wed, 29 Dec 2021 04:47:04 -0800 (PST) X-Google-Smtp-Source: ABdhPJysgtAYCi/aDd+5Ib3QCtjvGG5GYx3B+fcDxG5/MXwsPeTVwy8kTmO4sA8Z7NWAnwKjLlaM4g== X-Received: by 2002:a2e:a58e:: with SMTP id m14mr9998733ljp.172.1640782024076; Wed, 29 Dec 2021 04:47:04 -0800 (PST) Received: from krzk-bin.lan (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id e11sm711158ljn.73.2021.12.29.04.47.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 04:47:03 -0800 (PST) From: Krzysztof Kozlowski To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , MyungJoo Ham , Rob Herring , Lee Jones , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Inki Dae , Jaewon Kim , Beomho Seo Subject: [PATCH 3/5] regulator: dt-bindings: maxim,max77843: add MAX77843 bindings Date: Wed, 29 Dec 2021 13:46:29 +0100 Message-Id: <20211229124631.21576-4-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> References: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Document the bindings for MAX77843 regulator driver. The bindings are almost identical to MAX77693 bindings, except the actual names of regulators. Signed-off-by: Krzysztof Kozlowski --- .../bindings/regulator/maxim,max77843.yaml | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max77843.yaml diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml new file mode 100644 index 000000000000..1ab58c756d7c --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77843.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77843 MicroUSB and Companion Power Management IC regulators + +maintainers: + - Krzysztof Kozlowski + +description: | + This is a part of device tree bindings for Maxim MAX77843 MicroUSB Integrated + Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for + additional information and example. + +properties: + compatible: + const: maxim,max77843-regulator + +patternProperties: + "^SAFEOUT[12]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: | + Safeout LDO regulator. + + properties: + regulator-min-microvolt: true + regulator-max-microvolt: true + + required: + - regulator-name + + "^CHARGER$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: | + Current regulator. + + properties: + regulator-min-microamp: true + regulator-max-microamp: true + + required: + - regulator-name + +required: + - compatible + +additionalProperties: false From patchwork Wed Dec 29 12:46:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12700867 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BAF7DC4332F for ; Wed, 29 Dec 2021 12:47:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239275AbhL2MrR (ORCPT ); Wed, 29 Dec 2021 07:47:17 -0500 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]:39802 "EHLO smtp-relay-internal-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238908AbhL2MrM (ORCPT ); Wed, 29 Dec 2021 07:47:12 -0500 Received: from mail-lj1-f199.google.com (mail-lj1-f199.google.com [209.85.208.199]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 70EAB3F1AB for ; Wed, 29 Dec 2021 12:47:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1640782028; bh=OwXVxDUNHiNBsMlyx2vvQ9vqNwzXFDkR9fITbhvv6ps=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=AkPNUFRC/qMdP/VtNo+3+X8ILTEWvLVFzld59dg3MdUx6M27dPfMwXKJAmelt5361 kYKLJ+AowrmfwOn2YPFWTYo7Z2nT/dY5LbqdxIcjC/DknQG+686xppCtIKlpVluHJs SG1XeVtZ40sftUrtTIdW/MONmvXJHllAy0S6hRbS2BPYO5Ab0IFdsHg/aLOccLTrpV 4p39JgRguqGNInCRyGJaXmlqJatMDIHxeyV2W20+v5zSaqjnmRgbRg64AaS/SWeVyU IuQ/cFwerQ8ZQ5FyGgJphHX4FGo67efhTUGvCuNi7e5xdrFFmkt2XVD81Acd394N+0 iE/JuY8Qcldkg== Received: by mail-lj1-f199.google.com with SMTP id w17-20020a05651c119100b0022dcdb204b9so3844533ljo.5 for ; Wed, 29 Dec 2021 04:47:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OwXVxDUNHiNBsMlyx2vvQ9vqNwzXFDkR9fITbhvv6ps=; b=QFMEU1r1fj/PrZLfGQcRT99CloNw4OtX2LuJ+5GJ0NqxLdoEigKf4beCDDMF4DefP3 V2CmRO65EWqr1SFQjKthWOaKQHGGI/hk2qhuDTi+MW/hI93yym3J9jQR1gLxn1Hb0vSj 16dA4GZR17xI7RNr9v9JN0j+dw0NZnJiqgO+Tk4HswpVlN7TtCM310S1UfHQjzs8sTbq b1Z1hajpwMuxPJFGNUPDta37BlNipqyUm5A0SN4dtIbNEetBD2N2u13W4EeUuL7s4P/0 ohVSKLYYYPuVY9W8E0kfcMI9Z8Vdjm9cmXLni1LX6UILwAHBM6RZ0InOhScX9tSNW/83 fGmg== X-Gm-Message-State: AOAM531kdwyIkIiKtrf8/UxCluFJZu4rnzFndNLZlcb+yvgR1pZF73Zy tNCFuWPM9FDVsfG53C3hXX7yxz2gLtkfcX9ESSUcG4MCZzfc09hd7v/r4JOlVqkpxVzWg6un5w3 u1oiApYEVqIKuPQ2qyAwWO0jlfjG/J/5226Nq5XYMzzZWEA93 X-Received: by 2002:ac2:51bc:: with SMTP id f28mr22837364lfk.222.1640782025668; Wed, 29 Dec 2021 04:47:05 -0800 (PST) X-Google-Smtp-Source: ABdhPJzxlGSDNuVy9A0zTlQuoOwthlW7pXRr59PjrQaxjdZcO/w8Pf78FJV3HvNi8hIKJtFoMm3G1w== X-Received: by 2002:ac2:51bc:: with SMTP id f28mr22837340lfk.222.1640782025478; Wed, 29 Dec 2021 04:47:05 -0800 (PST) Received: from krzk-bin.lan (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id e11sm711158ljn.73.2021.12.29.04.47.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 04:47:04 -0800 (PST) From: Krzysztof Kozlowski To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , MyungJoo Ham , Rob Herring , Lee Jones , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Inki Dae , Jaewon Kim , Beomho Seo Subject: [PATCH 4/5] dt-bindings: mfd: maxim,max77843: add MAX77843 bindings Date: Wed, 29 Dec 2021 13:46:30 +0100 Message-Id: <20211229124631.21576-5-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> References: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Document the bindings for MAX77843 MFD driver, based on Exynos5433 TM2 devicetree. These are neither accurate nor finished bindings but at least allow parsing existing DTS files. The example DTS was copied from existing DTS (exynos5433-tm2-common.dtsi), so keep the license as GPL-2.0-only. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/mfd/maxim,max77843.yaml | 144 ++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max77843.yaml diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77843.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77843.yaml new file mode 100644 index 000000000000..7f3d74f254af --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max77843.yaml @@ -0,0 +1,144 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max77843.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77843 MicroUSB and Companion Power Management IC + +maintainers: + - Krzysztof Kozlowski + +description: | + This is a part of device tree bindings for Maxim MAX77843 MicroUSB + Integrated Circuit (MUIC). + + The Maxim MAX77843 is a MicroUSB and Companion Power Management IC which + includes voltage current regulators, charger, fuel-gauge, haptic motor driver + and MicroUSB management IC. + +properties: + compatible: + const: maxim,max77843 + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + extcon: + $ref: ../extcon/maxim,max77843.yaml + + motor-driver: + type: object + properties: + compatible: + const: maxim,max77843-haptic + + haptic-supply: + description: Power supply to the haptic motor + + pwms: + maxItems: 1 + + required: + - compatible + - haptic-supply + - pwms + + regulators: + $ref: ../regulator/maxim,max77843.yaml + +required: + - compatible + - interrupts + - reg + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "maxim,max77843"; + interrupt-parent = <&gpa1>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + reg = <0x66>; + + extcon { + compatible = "maxim,max77843-muic"; + + connector { + compatible = "samsung,usb-connector-11pin", + "usb-b-connector"; + label = "micro-USB"; + type = "micro"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + /* + * TODO: The DTS this is based on does not have + * port@0 which is a required property. The ports + * look incomplete and need fixing. + * Add a disabled port just to satisfy dtschema. + */ + reg = <0>; + status = "disabled"; + }; + + port@3 { + reg = <3>; + endpoint { + remote-endpoint = <&mhl_to_musb_con>; + }; + }; + }; + }; + + ports { + port { + endpoint { + remote-endpoint = <&usb_to_muic>; + }; + }; + }; + }; + + regulators { + compatible = "maxim,max77843-regulator"; + + SAFEOUT1 { + regulator-name = "SAFEOUT1"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <4950000>; + }; + + SAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <4950000>; + }; + + CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <100000>; + regulator-max-microamp = <3150000>; + }; + }; + + motor-driver { + compatible = "maxim,max77843-haptic"; + haptic-supply = <&ldo38_reg>; + pwms = <&pwm 0 33670 0>; + }; + }; + }; From patchwork Wed Dec 29 12:46:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12700866 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D40D7C433F5 for ; Wed, 29 Dec 2021 12:47:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239185AbhL2MrQ (ORCPT ); Wed, 29 Dec 2021 07:47:16 -0500 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]:39810 "EHLO smtp-relay-internal-1.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238917AbhL2MrN (ORCPT ); Wed, 29 Dec 2021 07:47:13 -0500 Received: from mail-lj1-f197.google.com (mail-lj1-f197.google.com [209.85.208.197]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id C78F9402EE for ; Wed, 29 Dec 2021 12:47:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1640782031; bh=b8unpukURFoj9tYv6hEHKZIOPqKdbI+UT8tS2dxzJ3A=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=R4ZIwpfuxfIM8Fel1C+ZHbPMbz/8dB64avjBxLCwqNhsguXVTn8rbVU2Vuci4ic93 1xr6BuQMSIy3gMMjX8Gg+POP09tLBICqyiguX3eD8FZZp4eb7OmWN5hR/nfcqUKDNz Z6U/zv36ahIqJF2vvcPfLOkji6gVN5sKgD6WCaAJowVB6Gmt5cH+nrK7wMMVqiMhZI 7LB+oUFscOiXd8JGDbD7u9qR60LJbRndTM0m3F/Fy+Sc4qPkqJcUe9Oyzya+1uTsy+ SlnBKhwYdO4ZBdAqJVGi/vQtTGRTKPbHqAzegSBIBJPgeDW1r6kD5eQkauamA69bu5 nFVLQWRtBeSkA== Received: by mail-lj1-f197.google.com with SMTP id bn28-20020a05651c179c00b002222b4cc6d8so7202624ljb.0 for ; Wed, 29 Dec 2021 04:47:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=b8unpukURFoj9tYv6hEHKZIOPqKdbI+UT8tS2dxzJ3A=; b=KC8LQYZmGrYcqTIHM5DYcMPryGjQ3L0xx4SPJQOJmOVPDOVLK7m1qRkGsMhFf6S48u yW8bzDjgTwMAiY1g5kJ+L6zIPRMx2Fws/KD+IsJPTMGI7e1l2TijyqJeOaruqkeS4gBW LqgmLPsBu/Td36fwaoOAVf9EATnqWdf51J/RVN37zl9W4rniVQUSzHBD3ympB7JR6S2Q 5gdhqbj4bNayws/pDVPqUDX7LDgWuA7G85gPNnu5Bicd4FBC2r9EpR+VXlsEo30P+An1 eWKADzGpFBndwpsuxe7FNkoFk1D5DRco1MtAagQCrvKjkwhS/tTQmJh4HLcSdxljbvTl E2QA== X-Gm-Message-State: AOAM530E+0MJvwd/9J5bHHLOvaF2Q8WRAydWBxnk/F5a8pZokfa9x8gT Hxvwn7kiNh2O2LIpGC/By0H+Y2IuOt1z2E86l9lwLFWOmbfwcsiBjBtfQ1wml1S5ei1KQ217jeJ uIx3vjbJn+pV5fHLE1P90LFtfQy+L4IrZJAei5sqcB6yLqrZM X-Received: by 2002:a2e:574b:: with SMTP id r11mr16745443ljd.489.1640782027278; Wed, 29 Dec 2021 04:47:07 -0800 (PST) X-Google-Smtp-Source: ABdhPJyLiHFDic96sN498wDn0DRNBEIHxbIVncu3lh3X6e7AC89ghZepVCvnmS0/L/+JzAFD33udSA== X-Received: by 2002:a2e:574b:: with SMTP id r11mr16745428ljd.489.1640782027109; Wed, 29 Dec 2021 04:47:07 -0800 (PST) Received: from krzk-bin.lan (89-77-68-124.dynamic.chello.pl. [89.77.68.124]) by smtp.gmail.com with ESMTPSA id e11sm711158ljn.73.2021.12.29.04.47.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Dec 2021 04:47:06 -0800 (PST) From: Krzysztof Kozlowski To: Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , MyungJoo Ham , Rob Herring , Lee Jones , Liam Girdwood , Mark Brown , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Inki Dae , Jaewon Kim , Beomho Seo Subject: [PATCH 5/5] MAINTAINERS: mfd: cover MAX77843 by Maxim PMIC/MUIC for Exynos boards entry Date: Wed, 29 Dec 2021 13:46:31 +0100 Message-Id: <20211229124631.21576-6-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> References: <20211229124631.21576-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The MAX77843 is used in Exynos5433-based TM2 boards and shares some parts of code with MAX77693 (regulator and haptic motor drivers). Include all MAX77843 drivers in the entry for Maxim PMIC/MUIC drivers for Exynos boards, so they will receive some dedicated review coverage. Signed-off-by: Krzysztof Kozlowski --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index e5f2758531bc..d1f8f312f322 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11693,8 +11693,10 @@ L: linux-kernel@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/*/maxim,max77686.yaml F: Documentation/devicetree/bindings/*/maxim,max77693.yaml +F: Documentation/devicetree/bindings/*/maxim,max77843.yaml F: Documentation/devicetree/bindings/clock/maxim,max77686.txt F: Documentation/devicetree/bindings/mfd/max14577.txt +F: drivers/*/*max77843.c F: drivers/*/max14577*.c F: drivers/*/max77686*.c F: drivers/*/max77693*.c