From patchwork Tue May 17 03:27:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Taube X-Patchwork-Id: 12851874 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 C6DE5C4167B for ; Tue, 17 May 2022 03:28:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239944AbiEQD2S (ORCPT ); Mon, 16 May 2022 23:28:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239730AbiEQD2O (ORCPT ); Mon, 16 May 2022 23:28:14 -0400 Received: from mail-qt1-x836.google.com (mail-qt1-x836.google.com [IPv6:2607:f8b0:4864:20::836]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A07B2403DE; Mon, 16 May 2022 20:28:12 -0700 (PDT) Received: by mail-qt1-x836.google.com with SMTP id fu47so13514502qtb.5; Mon, 16 May 2022 20:28:12 -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=ckisIL9iAyTE4pUnDPg1R/R7BKAMhIgwT/MHwqfszWs=; b=MzWgAuNDpXYgLguXagmIo79bRto3HrYN1kloxBM3Eowj1dLboAoKYIRMCBEHVZdZmQ uOWdSwtLuv+XRbyreeyUdcXw7vm9CfoIhAcPM1SMV8XDSoS+5pIa82pesYRYt6HKJCW5 WsCen+FBRFUO11sm54JzF0bilfRz8GRw/RD/MJ9svL4ARIb0aS946AclLPt1haonq3T6 ao8a+Oe6Pxiof3Lf/3YqblB0KeE/Q54J0Yom8Mxpam3KRymzhiB00XGr/nwuuJnAOTaU mh8WISv8pM+FGSj+MklNuNECnFNbsIoRWZdQNh33e/yZoUJLni1twfxUFp3wWEYS+FVc O//w== 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=ckisIL9iAyTE4pUnDPg1R/R7BKAMhIgwT/MHwqfszWs=; b=LyxXdf5WSFDfivcL8qT0NMECL9MS8rPrmoL9MKne/P2c6XSXkzfHdYjUShxcXYnMXN XSN4LlRs/t8MlSx3ynFXERWREyTAYrJpoXKVtI8w0cMxtW6sJ/rs1raYnNQvgfV6Q1Fl sbXQMvwiGyfzsGRSm1gKPevFs5MDeKzYxe/oPoPv+FIIFd2arDz76szZh3vbwD6o6vGw H5F30c9zlr+AFq+6egoEYdAQ9AxMjHrma2ekFeXsWZ18bsoPi2rt8ukhkk37etWjI7jI HhLBxcVvst4oddDhokFp+1J/Mne67FN3XssQczAPNBrrixGXWL6zplKPGdumgWn6cUyW HpEw== X-Gm-Message-State: AOAM533zwvEMYwad+2VcRD/DiVKJ27i0BIFWmV0JlLLU32HE3WSc/D6k XRzdsMdnptu5an9mSOuOZrA= X-Google-Smtp-Source: ABdhPJyfyP6/60RdGr1J93JW2NLj9F6EjD/gcB69+D8iZNQdLXIRMUHr2tUvr8HIeUfU9OCt+/4Sag== X-Received: by 2002:a05:622a:a:b0:2f3:b91d:a329 with SMTP id x10-20020a05622a000a00b002f3b91da329mr18062278qtw.276.1652758091697; Mon, 16 May 2022 20:28:11 -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 a19-20020a376613000000b006a098381abcsm7079535qkc.114.2022.05.16.20.28.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 20:28:11 -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, Rob Herring Subject: [PATCH v3 06/15] dt-bindings: pinctrl: add i.MXRT1170 pinctrl Documentation Date: Mon, 16 May 2022 23:27:53 -0400 Message-Id: <20220517032802.451743-5-Mr.Bossman075@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220517032802.451743-1-Mr.Bossman075@gmail.com> References: <20220517032802.451743-1-Mr.Bossman075@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Add i.MXRT1170 pinctrl binding Documentation Cc: Giulio Benetti Signed-off-by: Jesse Taube Reviewed-by: Rob Herring --- V1 -> V2: - Nothing done V2 -> V3: - 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>; + }; + };