From patchwork Thu Apr 28 21:48:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Taube X-Patchwork-Id: 12831237 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8B506C433F5 for ; Thu, 28 Apr 2022 21:51:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RDVnw/visVJRWahnHMINi87DOn99QRb1lbCIDf8+xJQ=; b=heA2YQZpihR10J TzBzwMXFDyVmlIsKwMc0H9vjkh04lVHyOJdu4Pb9iDZFyi/JFpGmdVk1E81akZrWLFZvL1J/ieFhi +p83iBMEC/gJ95duMcT9J4U87ELa46IO+H6frcus0BTLCYXt6ZJI8EBAdM/500vdEo7EVWe5t8s1K c/eJ8Q8V0hAJti91JQ2VdEC9ghQhfMeFX2VkzIOEJiZutEpFyAt0maTGHRfF4Tt8EW4Hs9FVBV4VF 5J/82rfDlJG8alTZGL0DxJG7lAFOfNZ875oEsCu/D1JKZECjCXRt06g/5ZJeTO00dioPFX0iDmOAx YJ6H+vTNVkwAW5vxnyuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkC2C-008ajH-RW; Thu, 28 Apr 2022 21:50:49 +0000 Received: from mail-qk1-x72d.google.com ([2607:f8b0:4864:20::72d]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkC0K-008Zll-TP for linux-arm-kernel@lists.infradead.org; Thu, 28 Apr 2022 21:48:54 +0000 Received: by mail-qk1-x72d.google.com with SMTP id j6so4638528qkp.9 for ; Thu, 28 Apr 2022 14:48:51 -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=qsHLgickfWiQ7IuTrWQL7pBea0q42fG7zHQIYbkEfSM=; b=lEkcK5oty8z+u4W1KpAM6fz6VMksMG3XO7YO8itOxuHUyOU/kChJT+9krku4HThtUK 2yTEas5EPk+1UEKNn+Dk/HpUckaQVsGZTXE7bQGKW7MF+3+ZJAZ4CwTBU0uTMglatLYH tY8snzqnsLbnsHVnggk++zlJB0SLM9s3Ut9BuSzyIkOT29leK4sama7L5Uwo4nXSV8Wh vtBfoEdVmTB6iHBsFHnQK/VZgx2y/4CZMDBjtAbwh5XrJX4FlYi+uwJUFIcwo75FJYLv yxLZF+FAQ5zbBaWpIxlkCgZXYm7HEz+H32KPsCeN1wMkmlfj5oY2IObnhulP40TkRj0N Dujg== 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=qsHLgickfWiQ7IuTrWQL7pBea0q42fG7zHQIYbkEfSM=; b=buuvnYgMH+gC5ASU8v4683el6Vz6MJzBOdH0GY8FLDQMqJ1lHeXwksp1hC88MDW/rf TfncLe0KkGW9zbfz623x1ksaU2ZMWBTGMn6YQW5YL7XlFvuBNO0iKJlh8D028Qa0K2U+ 4T2kcB0k7SFBq/Otx1VQGqf0zN4V50oaKdvFT1Uw+1iHbTbGmq6bbuB9aI0Lla4r4I7S woAZXMXxc02NGlk0jq2fBoNrxKTQ+vSsxImRLTQMBg029eueEa0KYRFrMD3W3lpVSy02 Mm0haSX1BaijogNTo3EfjG8a2wgaqkZFo0hcVWExS+oDO554041YttBOQzj+x/GPMr4y Wsqg== X-Gm-Message-State: AOAM530qVuQ6rIeIyxGkcDJf0m7P1DdkeyFP2ikEV0sGzzUe2vdLe2Ou rExp+XQZpngiRiLgiMY3kYI= X-Google-Smtp-Source: ABdhPJw0Pjvg4DmZSvpSkEKHOHv17Qd/78xNeyUxAbwn8J7IFj3T8YEDO+akNRaq1aATIHCHyE3Aug== X-Received: by 2002:a05:620a:858:b0:69f:9bc4:1db5 with SMTP id u24-20020a05620a085800b0069f9bc41db5mr5023484qku.206.1651182530865; Thu, 28 Apr 2022 14:48:50 -0700 (PDT) Received: from jesse-desktop.jtp-bos.lab (146-115-144-188.s4282.c3-0.nwt-cbr1.sbo-nwt.ma.cable.rcncustomer.com. [146.115.144.188]) by smtp.gmail.com with ESMTPSA id bl5-20020a05620a1a8500b0069f51e47c5esm546442qkb.110.2022.04.28.14.48.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Apr 2022 14:48:50 -0700 (PDT) From: Jesse Taube X-Google-Original-From: Jesse Taube To: linux-imx@nxp.com Cc: robh+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, aisheng.dong@nxp.com, stefan@agner.ch, linus.walleij@linaro.org, daniel.lezcano@linaro.org, tglx@linutronix.de, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux@armlinux.org.uk, abel.vesa@nxp.com, dev@lynxeye.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, leoyang.li@nxp.com, sebastian.reichel@collabora.com, cniedermaier@dh-electronics.com, Mr.Bossman075@gmail.com, clin@suse.com, giulio.benetti@benettiengineering.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org Subject: [PATCH v2 06/15] dt-bindings: pinctrl: add i.MXRT1170 pinctrl Documentation Date: Thu, 28 Apr 2022 17:48:29 -0400 Message-Id: <20220428214838.1040278-7-Mr.Bossman075@gmail.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220428214838.1040278-1-Mr.Bossman075@gmail.com> References: <20220428214838.1040278-1-Mr.Bossman075@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220428_144853_008022_41BCCC02 X-CRM114-Status: GOOD ( 15.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add i.MXRT1170 pinctrl binding Documentation Cc: Giulio Benetti Signed-off-by: Jesse Taube Reviewed-by: Rob Herring --- V1 -> V2: - Nothing done --- .../bindings/pinctrl/fsl,imxrt1170.yaml | 77 +++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imxrt1170.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1170.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1170.yaml new file mode 100644 index 000000000000..2e880b3e537c --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1170.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/fsl,imxrt1170.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale i.MXRT1170 IOMUX Controller + +maintainers: + - Giulio Benetti + - Jesse Taube + +description: + Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory + for common binding part and usage. + +properties: + compatible: + const: fsl,imxrt1170-iomuxc + + reg: + maxItems: 1 + +# Client device subnode's properties +patternProperties: + 'grp$': + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + + properties: + fsl,pins: + description: + each entry consists of 6 integers and represents the mux and config + setting for one pin. The first 5 integers are specified using a PIN_FUNC_ID macro, which can + be found in . The last + integer CONFIG is the pad setting value like pull-up on this pin. Please + refer to i.MXRT1170 Reference Manual for detailed CONFIG settings. + $ref: /schemas/types.yaml#/definitions/uint32-matrix + items: + items: + - description: | + "mux_reg" indicates the offset of mux register. + - description: | + "conf_reg" indicates the offset of pad configuration register. + - description: | + "input_reg" indicates the offset of select input register. + - description: | + "mux_val" indicates the mux value to be applied. + - description: | + "input_val" indicates the select input value to be applied. + - description: | + "pad_setting" indicates the pad configuration value to be applied. + required: + - fsl,pins + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + iomuxc: iomuxc@400e8000 { + compatible = "fsl,imxrt1170-iomuxc"; + reg = <0x400e8000 0x4000>; + pinctrl_lpuart1: lpuart1grp { + fsl,pins = + <0x16C 0x3B0 0x620 0x0 0x0 0xf1>, + <0x170 0x3B4 0x61C 0x0 0x0 0xf1>; + }; + };