From patchwork Wed Jan 15 01:30:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 11333093 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 A20611398 for ; Wed, 15 Jan 2020 01:35:14 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 789E424658 for ; Wed, 15 Jan 2020 01:35:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Jnwh67bH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 789E424658 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=UQwiCOFK9ezzg8LEImemJYGw6gQx/tjH60uXBRnbbgk=; b=Jnw h67bHCoowPLYyWUaekbyGeZypRJxYR9yCG8S5z/GLoj2LDm2QiVVBaXydxCvIGZRPHWI6awD9riMF cMpPVIlA6RPie2OJIebIRzc0FT4V61LlbnsBqoPh0ycfbux1KjKdRExCsq++N1K6vBzu7CHqMj6BV n+OPkVrsmhor8KHx12rB2wqQuNtCccETwCon388XItHe8Fjknleip9iXEOk3/y6ZB/fLlAjmvN701 9oDirkzi+PwzxoW5o9AeoTH+yF71eqzi5nsb2RWqswRGB98UUCUDelxecBIDUjvQ80HvEDaCSDsB9 W4vgDms+YXSrdM9L63ITUXeakY8ouPA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXaP-0000VU-5u; Wed, 15 Jan 2020 01:35:09 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXaK-000802-BZ for linux-arm-kernel@lists.infradead.org; Wed, 15 Jan 2020 01:35:06 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 035F420052D; Wed, 15 Jan 2020 02:34:59 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 2694D200519; Wed, 15 Jan 2020 02:34:53 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 180BD402A8; Wed, 15 Jan 2020 09:34:46 +0800 (SGT) From: Anson Huang To: aisheng.dong@nxp.com, festevam@gmail.com, shawnguo@kernel.org, stefan@agner.ch, kernel@pengutronix.de, linus.walleij@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH V3 1/3] dt-bindings: pinctrl: Convert i.MX8MQ to json-schema Date: Wed, 15 Jan 2020 09:30:43 +0800 Message-Id: <1579051845-30378-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_173504_717819_F7B2B463 X-CRM114-Status: GOOD ( 11.17 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [92.121.34.21 listed in list.dnswl.org] X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Convert the i.MX8MQ pinctrl binding to DT schema format using json-schema Signed-off-by: Anson Huang --- Changes since V2: - the lisence should be GPL-2.0. --- .../bindings/pinctrl/fsl,imx8mq-pinctrl.txt | 36 ----------- .../bindings/pinctrl/fsl,imx8mq-pinctrl.yaml | 69 ++++++++++++++++++++++ 2 files changed, 69 insertions(+), 36 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.txt deleted file mode 100644 index 66de750..0000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Freescale IMX8MQ IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory -for common binding part and usage. - -Required properties: -- compatible: "fsl,imx8mq-iomuxc" -- reg: should contain the base physical address and size of the iomuxc - registers. - -Required properties in sub-nodes: -- fsl,pins: 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 - imx8mq-pinfunc.h under device tree source folder. The last integer CONFIG is - the pad setting value like pull-up on this pin. Please refer to i.MX8M Quad - Reference Manual for detailed CONFIG settings. - -Examples: - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart1>; -}; - -iomuxc: pinctrl@30330000 { - compatible = "fsl,imx8mq-iomuxc"; - reg = <0x0 0x30330000 0x0 0x10000>; - - pinctrl_uart1: uart1grp { - fsl,pins = < - MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49 - MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49 - >; - }; -}; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml new file mode 100644 index 0000000..e010808 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mq-pinctrl.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/fsl,imx8mq-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale IMX8MQ IOMUX Controller + +maintainers: + - Anson Huang + +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,imx8mq-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: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-array + 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.MX8M Quad Reference Manual for detailed CONFIG settings. + + required: + - fsl,pins + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + # Pinmux controller node + - | + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx8mq-iomuxc"; + reg = <0x30330000 0x10000>; + + pinctrl_uart1: uart1grp { + fsl,pins = < + 0x234 0x49C 0x4F4 0x0 0x0 0x49 + 0x238 0x4A0 0x4F4 0x0 0x0 0x49 + >; + }; + }; + +... From patchwork Wed Jan 15 01:30:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 11333097 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 60A591398 for ; Wed, 15 Jan 2020 01:35:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3EB9B24658 for ; Wed, 15 Jan 2020 01:35:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Wc8PECe+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3EB9B24658 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=UQtrEH7tGWvOSOv2IXsX5Cd7AJmYmvlEK/PXZiJpJWU=; b=Wc8PECe+Xq7mQnOVR/NkTiOK2h nO09ZELkZ3egBC8XUplAyE7xJIgtnlXQi3ESV8X+wXVXOORyKdrvl++9WdsKocnbvZJ7TkjMmAU0l UWQRJqoQEoI+n3n55MH5pUaS6Mw4oUwGAQJZVcDI3h7K3zutFKX+2BXXvhd8bQAAVqsqkXj7PTKEI c2lpMRKlQ4N0dIJIxM4tmM79g6XKEu5G40TR7q49W4xeIP/bM/s8iOslYWR9o0JQbIQkePyeX74n/ nILOzYk5uwqCJda+zQiZJVUsGlkgJQMKCUXJcx8HHI9X7anTk5lDeOCm1dDwVk96DtT9KIw+Z7+zV /4lG8jmg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXao-0001E2-4P; Wed, 15 Jan 2020 01:35:34 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXaK-000803-C5 for linux-arm-kernel@lists.infradead.org; Wed, 15 Jan 2020 01:35:08 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 61C511A1467; Wed, 15 Jan 2020 02:35:00 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 868851A0208; Wed, 15 Jan 2020 02:34:54 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 3BE23402AF; Wed, 15 Jan 2020 09:34:47 +0800 (SGT) From: Anson Huang To: aisheng.dong@nxp.com, festevam@gmail.com, shawnguo@kernel.org, stefan@agner.ch, kernel@pengutronix.de, linus.walleij@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH V3 2/3] dt-bindings: pinctrl: Convert i.MX8MM to json-schema Date: Wed, 15 Jan 2020 09:30:44 +0800 Message-Id: <1579051845-30378-2-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1579051845-30378-1-git-send-email-Anson.Huang@nxp.com> References: <1579051845-30378-1-git-send-email-Anson.Huang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_173504_706173_65B1703F X-CRM114-Status: GOOD ( 11.45 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [92.121.34.13 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Convert the i.MX8MM pinctrl binding to DT schema format using json-schema Signed-off-by: Anson Huang --- Change since V2: - the lisence should be GPL-2.0 --- .../bindings/pinctrl/fsl,imx8mm-pinctrl.txt | 36 ----------- .../bindings/pinctrl/fsl,imx8mm-pinctrl.yaml | 69 ++++++++++++++++++++++ 2 files changed, 69 insertions(+), 36 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.txt deleted file mode 100644 index e4e01c0..0000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Freescale IMX8MM IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory -for common binding part and usage. - -Required properties: -- compatible: "fsl,imx8mm-iomuxc" -- reg: should contain the base physical address and size of the iomuxc - registers. - -Required properties in sub-nodes: -- fsl,pins: 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.MX8M Mini - Reference Manual for detailed CONFIG settings. - -Examples: - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart1>; -}; - -iomuxc: pinctrl@30330000 { - compatible = "fsl,imx8mm-iomuxc"; - reg = <0x0 0x30330000 0x0 0x10000>; - - pinctrl_uart1: uart1grp { - fsl,pins = < - MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140 - MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140 - >; - }; -}; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml new file mode 100644 index 0000000..8b2de93 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mm-pinctrl.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/fsl,imx8mm-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale IMX8MM IOMUX Controller + +maintainers: + - Anson Huang + +description: + Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory + for common binding part and usage. + +properties: + compatible: + const: fsl,imx8mm-iomuxc + + reg: + maxItems: 1 + +# Client device subnode's properties +patternProperties: + 'grp$': + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + + properties: + fsl,pins: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-array + 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.MX8M Mini Reference Manual for detailed CONFIG settings. + + required: + - fsl,pins + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + # Pinmux controller node + - | + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx8mm-iomuxc"; + reg = <0x30330000 0x10000>; + + pinctrl_uart2: uart2grp { + fsl,pins = < + 0x23C 0x4A4 0x4FC 0x0 0x0 0x140 + 0x240 0x4A8 0x000 0x0 0x0 0x140 + >; + }; + }; + +... From patchwork Wed Jan 15 01:30:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 11333095 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 4BC351398 for ; Wed, 15 Jan 2020 01:35:20 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 29E0424658 for ; Wed, 15 Jan 2020 01:35:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hAFS6UsU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29E0424658 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=HcoeNiEXR1KeLinNa82OgF6pPEEgzwjQ8Ct7UaR+w7Y=; b=hAFS6UsUW+9zjlagQ2mrdjys3m ig2u2FshZiooheNQZA4nEk059DeyehhvVlcAmRXdVC/4Fq2LZAnyeEjPvEhA0ob1wMsMHDHOoNNlg HvPTWQTsYupUM1E3OFSB6LhAgD9v7kaI81ASWwqoVCV57lkloLyJwpGEc3O7XkRSTeuahuvPDpcxe LcpSUGA88xjUiibwYmmJz/EY21qUHp+Zmwp0QFVM3D2cdv1YGOgRa1k/kG7gmrszjpHR38fNKnz4o sfO68Eb+2pPutx2XfqVfWbvf2YqyUb27f/GpNsvVauQW/AVi+AkK9+YWU1vICpaKlqScBMo4KPMYU pgloj2tw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXaY-0000v0-Kq; Wed, 15 Jan 2020 01:35:18 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1irXaK-000807-Be for linux-arm-kernel@lists.infradead.org; Wed, 15 Jan 2020 01:35:06 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7160C1A0BB2; Wed, 15 Jan 2020 02:35:01 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id A95EF1A0557; Wed, 15 Jan 2020 02:34:55 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 9E5B0402CA; Wed, 15 Jan 2020 09:34:48 +0800 (SGT) From: Anson Huang To: aisheng.dong@nxp.com, festevam@gmail.com, shawnguo@kernel.org, stefan@agner.ch, kernel@pengutronix.de, linus.walleij@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH V3 3/3] dt-bindings: pinctrl: Convert i.MX8MN to json-schema Date: Wed, 15 Jan 2020 09:30:45 +0800 Message-Id: <1579051845-30378-3-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1579051845-30378-1-git-send-email-Anson.Huang@nxp.com> References: <1579051845-30378-1-git-send-email-Anson.Huang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_173504_693116_C27700A1 X-CRM114-Status: GOOD ( 11.65 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [92.121.34.13 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Convert the i.MX8MN pinctrl binding to DT schema format using json-schema Signed-off-by: Anson Huang --- Changes since V2: - the lisence should be GPL-2.0 --- .../bindings/pinctrl/fsl,imx8mn-pinctrl.txt | 39 ------------ .../bindings/pinctrl/fsl,imx8mn-pinctrl.yaml | 69 ++++++++++++++++++++++ 2 files changed, 69 insertions(+), 39 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.txt create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.txt deleted file mode 100644 index 330716c..0000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.txt +++ /dev/null @@ -1,39 +0,0 @@ -* Freescale IMX8MN IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory -for common binding part and usage. - -Required properties: -- compatible: "fsl,imx8mn-iomuxc" -- reg: should contain the base physical address and size of the iomuxc - registers. - -Required properties in sub-nodes: -- fsl,pins: 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.MX8M Nano - Reference Manual for detailed CONFIG settings. - -Examples: - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart1>; -}; - -iomuxc: pinctrl@30330000 { - compatible = "fsl,imx8mn-iomuxc"; - reg = <0x0 0x30330000 0x0 0x10000>; - - pinctrl_uart1: uart1grp { - fsl,pins = < - MX8MN_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140 - MX8MN_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140 - MX8MN_IOMUXC_UART3_RXD_UART1_DCE_CTS_B 0x140 - MX8MN_IOMUXC_UART3_TXD_UART1_DCE_RTS_B 0x140 - MX8MN_IOMUXC_SD1_DATA4_GPIO2_IO6 0x19 - >; - }; -}; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml new file mode 100644 index 0000000..cfdf987 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx8mn-pinctrl.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/fsl,imx8mn-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale IMX8MN IOMUX Controller + +maintainers: + - Anson Huang + +description: + Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory + for common binding part and usage. + +properties: + compatible: + const: fsl,imx8mn-iomuxc + + reg: + maxItems: 1 + +# Client device subnode's properties +patternProperties: + 'grp$': + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + + properties: + fsl,pins: + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-array + 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.MX8M Nano Reference Manual for detailed CONFIG settings. + + required: + - fsl,pins + + additionalProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + # Pinmux controller node + - | + iomuxc: pinctrl@30330000 { + compatible = "fsl,imx8mn-iomuxc"; + reg = <0x30330000 0x10000>; + + pinctrl_uart2: uart2grp { + fsl,pins = < + 0x23C 0x4A4 0x4FC 0x0 0x0 0x140 + 0x240 0x4A8 0x000 0x0 0x0 0x140 + >; + }; + }; + +...