From patchwork Fri Jun 3 13:57:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aidan MacDonald X-Patchwork-Id: 578593 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 C1202CCA47E for ; Fri, 3 Jun 2022 13:57:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244921AbiFCN5G (ORCPT ); Fri, 3 Jun 2022 09:57:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244915AbiFCN5A (ORCPT ); Fri, 3 Jun 2022 09:57:00 -0400 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C11971E0; Fri, 3 Jun 2022 06:56:46 -0700 (PDT) Received: by mail-wr1-x433.google.com with SMTP id p10so10500641wrg.12; Fri, 03 Jun 2022 06:56:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=kgON9aED3Gy7Z9BeMM0BVK1opvH/pPoHogRzCESmP4k=; b=lJSK31jZz67cqgJQwIdAG8zb/6R45WFBk4YCPKv2LGif+gquIcDj6UeFHE09crKJYB bheiVblG7niOyyVjb/xVZbEUNP8V24fnh3MDps53nT6vJwjZ6G59ZZxz+EciSVgovpw8 UyJnwqbeOzcVOyWyVRLBWptps+lar5dXefrsTgArqvCoZeff5XFtlsfZ5QX0/M1nq8IO dY/C9uUKzu5pVUfkoNjjggtDG9c91cLFsnzUFbDgDZEoMOaxYllFIRw8cOqEjJOteN7p SPOHxa3M/xiU4uSLDSjMg3EX40BXgeTkagxCPpGiCsrmlqsIxfPkMyQzZWGuLYlURICw iSLg== 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=kgON9aED3Gy7Z9BeMM0BVK1opvH/pPoHogRzCESmP4k=; b=LyJe/M1TEk07QL3X9epn0PQWHZHm1hjCOprShocUCe1Whtnj2Gmy5KVt4LnEFISxlX U+miZb84pPDjQuJMTTaffRz17JyxCg16T7pkJFrbKXqcVX4c0IAN+Ncog+S/xJK+oI21 lF/cuWYevuDhCENAH4n+eAWhyu7J+s11jAdOqAMF3rEVt75ZbGdw62CGjroE54BqRgrs krMKjl8GZumH8FCqlb17qbRWqm3gB1C1CqEALa/Rq77nsIetxIw+8xRjeHsy4028yLiP Ig2bVV9ERAzTeqpHRi566z4+V/oYrCRzfSBDAxLsw9FUaBQOrL6Ulqx/dIvGJBExbSwp c8cA== X-Gm-Message-State: AOAM530WB0YsUVdKVvubKxWqcvxJSWuNoy2B/XkFbKaeBhrTn1kSSA7W UxgxRXo2poxvuasNGMBNOAw= X-Google-Smtp-Source: ABdhPJzCj58zHMX2wl+BEPG23yCwqpfPUMlsxAE2402WtIxoMq6Sr6hkyecZ972h4OyVJkPcIWfzaA== X-Received: by 2002:adf:f610:0:b0:213:b4e1:7276 with SMTP id t16-20020adff610000000b00213b4e17276mr5488075wrp.712.1654264605312; Fri, 03 Jun 2022 06:56:45 -0700 (PDT) Received: from localhost (92.40.203.126.threembb.co.uk. [92.40.203.126]) by smtp.gmail.com with ESMTPSA id n7-20020a05600c3b8700b0039456fb80b3sm13944284wms.43.2022.06.03.06.56.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jun 2022 06:56:44 -0700 (PDT) From: Aidan MacDonald To: linus.walleij@linaro.org, brgl@bgdev.pl, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, wens@csie.org, jic23@kernel.org, lee.jones@linaro.org, sre@kernel.org, broonie@kernel.org, gregkh@linuxfoundation.org, lgirdwood@gmail.com Cc: lars@metafoo.de, rafael@kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/10] dt-bindings: gpio: Add AXP192 GPIO bindings Date: Fri, 3 Jun 2022 14:57:09 +0100 Message-Id: <20220603135714.12007-6-aidanmacdonald.0x0@gmail.com> In-Reply-To: <20220603135714.12007-1-aidanmacdonald.0x0@gmail.com> References: <20220603135714.12007-1-aidanmacdonald.0x0@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org The AXP192 PMIC is different enough from the PMICs supported by the AXP20x GPIO driver to warrant a separate driver. The AXP192 driver also supports interrupts and pinconf settings. Signed-off-by: Aidan MacDonald --- .../bindings/gpio/x-powers,axp192-gpio.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/x-powers,axp192-gpio.yaml diff --git a/Documentation/devicetree/bindings/gpio/x-powers,axp192-gpio.yaml b/Documentation/devicetree/bindings/gpio/x-powers,axp192-gpio.yaml new file mode 100644 index 000000000000..7a985640ade8 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/x-powers,axp192-gpio.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/gpio/x-powers,axp192-gpio.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: X-Powers AXP192 GPIO Device Tree Bindings + +maintainers: + - Chen-Yu Tsai + +properties: + "#gpio-cells": + const: 2 + description: > + The first cell is the pin number and the second is the GPIO flags. + + compatible: + oneOf: + - enum: + - x-powers,axp192-gpio + + gpio-controller: true + +patternProperties: + "^.*-pins?$": + $ref: /schemas/pinctrl/pinmux-node.yaml# + + properties: + pins: + items: + enum: + - GPIO0 + - GPIO1 + - GPIO2 + - GPIO3 + - GPIO4 + - N_RSTO + + function: + enum: + - output + - input + - ldo + - pwm + - adc + - low_output + - floating + - ext_chg_ctl + - ldo_status + +required: + - compatible + - "#gpio-cells" + - gpio-controller + +additionalProperties: false + +...