From patchwork Mon Jul 17 09:42:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 703975 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 1652CEB64DC for ; Mon, 17 Jul 2023 09:47:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230440AbjGQJrd (ORCPT ); Mon, 17 Jul 2023 05:47:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229974AbjGQJrb (ORCPT ); Mon, 17 Jul 2023 05:47:31 -0400 Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B62D513D for ; Mon, 17 Jul 2023 02:47:27 -0700 (PDT) Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20230717094723epoutp0332e9f67e1f39f8c53d3be4ee73471425~ynqViTRJ-0342903429epoutp03T for ; 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Mon, 17 Jul 2023 18:47:22 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p1.samsung.com (KnoxPortal) with ESMTPA id 20230717094721epcas2p1c5c1254e24d4a1d0fb366e1b4d551536~ynqULc4ag2919929199epcas2p1V; Mon, 17 Jul 2023 09:47:21 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230717094721epsmtrp132d6c76b29beb1eafd85bc7b4bdec367~ynqUKZZZ92680726807epsmtrp1i; Mon, 17 Jul 2023 09:47:21 +0000 (GMT) X-AuditID: b6c32a46-4edb870000009cc5-75-64b50e2a1e4c Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 5E.0D.30535.92E05B46; Mon, 17 Jul 2023 18:47:21 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230717094721epsmtip2eb3b9c03e3bf6e8a8ac0cceebcb4fd98~ynqT-Cw0H0570605706epsmtip2n; Mon, 17 Jul 2023 09:47:21 +0000 (GMT) From: Jaewon Kim To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6n?= =?utf-8?q?ig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Jaewon Kim Subject: [PATCH v4 1/2] dt-bindings: pwm: samsung: add exynosautov9 compatible Date: Mon, 17 Jul 2023 18:42:01 +0900 Message-Id: <20230717094202.18296-2-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230717094202.18296-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNKsWRmVeSWpSXmKPExsWy7bCmha4W39YUg0P7FSwezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KOybTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp29kU5ZeW pCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGf0bLjEVHCDu+LqCt8Gxhsc XYycHBICJhJT+/azdjFycQgJ7GCUOH5mCSOE84lRYk1TJzOE841RYurS/ywwLes/TmYFsYUE 9gIldvJCFH1klOhb9ooRJMEmoC3xff1isCIRgYVMEs/ul4EUMQucZpRYe+sJ2CRhgQCJY1PW gxWxCKhK9M9fBhbnFbCV2LHxAdQ2eYnVGw4wg9icAnYSW28uBjtWQuAnu0TvpGNA2ziAHBeJ /TedIOqFJV4d38IOYUtJvOxvg7KzJdqn/2GFsCskLm6YzQZhG0vMetYONoZZQFNi/S59iInK EkdugV3ALMAn0XH4LztEmFeio00IolFN4v7Uc1BDZCQmHVnJBGF7SBxa28sCCZKJjBK/fxxk msAoNwthwQJGxlWMYqkFxbnpqcVGBUbw+ErOz93ECE6FWm47GKe8/aB3iJGJg/EQowQHs5II 7/dVm1KEeFMSK6tSi/Lji0pzUosPMZoCg24is5Rocj4wGeeVxBuaWBqYmJkZmhuZGpgrifPe a52bIiSQnliSmp2aWpBaBNPHxMEp1cA0o8umJtD64fMbDn0BDupnln4V2e5Q/a57o6lLYOTE O4yvNpZPFfYQ3KjxfmvrZ2Gh7i9eO2dn5O7jXed5I/x85b00qx/lIs9lpSQYCkK2b+97rvZ4 J6dvk9/WyH/ThZteHVv1YO+9SbwLPX7V9fzomfeR9zaf71zBI1LanE8XdFgd9az4vkgnmrtn js5F/wnfdq67P6d79x6v6nN7X0+7n9J18YmeB0fDg4iw76uffZqctFxS6eC20t7OEz8PBj44 qutRlSY3X/TKp4RlNWGMc+qK/9R+WtkmvkLyznIZQ9Nq/7DXJgqfN0zeKva969fdDZynRTSl Zfm+MD6d95cxnaPyfLhp5J58O3O9F6e4lViKMxINtZiLihMBRDETRg4EAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsWy7bCSvK4m39YUg61bjCwezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KO4bFJSczLLUov07RK4Mno2 XGIquMFdcXWFbwPjDY4uRk4OCQETifUfJ7OC2EICuxklen4bQMRlJJY/62ODsIUl7rccAarh Aqp5zyjxY1IHI0iCTUBb4vv6xWAJEYHFTBJvuh+COcwCFxklTvy5wg5SJSzgJzF7+zqwDhYB VYn++ctYQGxeAVuJHRsfsECskJdYveEAM4jNKWAnsfXmYqiTbCUWvW5ln8DIt4CRYRWjZGpB cW56brFhgVFearlecWJucWleul5yfu4mRnDgamntYNyz6oPeIUYmDsZDjBIczEoivN9XbUoR 4k1JrKxKLcqPLyrNSS0+xCjNwaIkzvvtdW+KkEB6YklqdmpqQWoRTJaJg1Oqgemi8u0Niy5x L8ycOjVyv7jcR2c2633HT75O2RkapuTk3Nb1ZjFL4+n1707tZns//3OOCYf2ZTn55rMrjhxp PxaxuM5PLNiUrSvuQcqKuwW2ymFLwoSVLwv+WFSWO+mgyqZPq3jmTNJiiTZq+zJF1WdR6Jsd 0cselYouahPt3WPJd1csSyPsV8M3wc11VSan61UYz/w//XHP4ss8K9oOyN6rms9073N7uUp5 S9S/0mdZ17hW+bXMa8k+1rnK839ypWaghvuv3I+6ihlHQxf+lq2z2+V+fLnX7Sn/zxov9XrJ LerRPE+dc9FJcfHLEv9Lle1d11lIOpu83qavz2QW/1vtTc6zFQu22jsyvnokZ6vEUpyRaKjF XFScCAACiV7KywIAAA== X-CMS-MailID: 20230717094721epcas2p1c5c1254e24d4a1d0fb366e1b4d551536 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230717094721epcas2p1c5c1254e24d4a1d0fb366e1b4d551536 References: <20230717094202.18296-1-jaewon02.kim@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add samsung,exynosautov9-pwm compatible string to binding document. Signed-off-by: Jaewon Kim --- .../devicetree/bindings/pwm/pwm-samsung.yaml | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml index fe603fb1b2cc..6f65e2b52f52 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml +++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml @@ -20,12 +20,16 @@ description: |+ properties: compatible: - enum: - - samsung,s3c2410-pwm # 16-bit, S3C24xx - - samsung,s3c6400-pwm # 32-bit, S3C64xx - - samsung,s5p6440-pwm # 32-bit, S5P64x0 - - samsung,s5pc100-pwm # 32-bit, S5PC100, S5PV210, Exynos4210 rev0 SoCs - - samsung,exynos4210-pwm # 32-bit, Exynos + oneOf: + - const: samsung,s3c2410-pwm # 16-bit + - const: samsung,s3c6400-pwm # 32-bit, S3C64xx + - const: samsung,s5p6440-pwm # 32-bit, S5P64x0 + - const: samsung,s5pc100-pwm # 32-bit, S5PC100, S5PV210, Exynos4210 rev0 SoCs + - const: samsung,exynos4210-pwm # 32-bit, Exynos + - items: + - enum: + - samsung,exynosautov9-pwm # 32-bit, ExynosAutov9 + - const: samsung,exynos4210-pwm reg: maxItems: 1 From patchwork Mon Jul 17 09:42:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 703974 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 D0312C0015E for ; Mon, 17 Jul 2023 09:47:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230371AbjGQJrh (ORCPT ); Mon, 17 Jul 2023 05:47:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230416AbjGQJrc (ORCPT ); Mon, 17 Jul 2023 05:47:32 -0400 Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA2C6E5E for ; Mon, 17 Jul 2023 02:47:27 -0700 (PDT) Received: from epcas2p1.samsung.com (unknown [182.195.41.53]) by mailout1.samsung.com (KnoxPortal) with ESMTP id 20230717094723epoutp0160757e96799b5882b3459c777f4cc1f1~ynqVYxsbE2383923839epoutp01I for ; 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Mon, 17 Jul 2023 18:47:22 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20230717094722epcas2p4408dc5ab0aca55e1da1a9eafdd3486f7~ynqUR5Qhz3045530455epcas2p4P; Mon, 17 Jul 2023 09:47:22 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20230717094722epsmtrp23a4eea313d2fb2f2275cf8364d6081f8~ynqUQfrfj2542125421epsmtrp2N; Mon, 17 Jul 2023 09:47:22 +0000 (GMT) X-AuditID: b6c32a47-9cbff70000007f5e-b3-64b50e2a01c9 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 2F.0D.30535.92E05B46; Mon, 17 Jul 2023 18:47:21 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230717094721epsmtip203feedf3fd86cbea3d035970faf9f247~ynqUDYJTk0585405854epsmtip2o; Mon, 17 Jul 2023 09:47:21 +0000 (GMT) From: Jaewon Kim To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6n?= =?utf-8?q?ig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Jaewon Kim Subject: [PATCH v4 2/2] arm64: dts: exynos: add pwm node for exynosautov9-sadk Date: Mon, 17 Jul 2023 18:42:02 +0900 Message-Id: <20230717094202.18296-3-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230717094202.18296-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFKsWRmVeSWpSXmKPExsWy7bCmma4W39YUg+O/hC0ezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KOybTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp29kU5ZeW pCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGdsaXrJUvCIu+LInpmMDYwP ObsYOTgkBEwk+o4YdTFycQgJ7GCUONXewNjFyAnkfGKU2NvuAGF/Y5T42RwEYoPUb172mhmi YS+jxM21z9ggij4ySry7qQ5iswloS3xfv5gVxBYRWMgk8ex+GUgDs8BpRom1t56wgCSEBQIk GtbsYAKxWQRUJd4tn8sOYvMK2Er833SMBWKbvMTqDQeYQWxOATuJrTdBhnIBxf+ySxx9c5cZ oshF4ufTL4wQtrDEq+Nb2CFsKYnP7/ayQdjZEu3T/7BC2BUSFzfMhoobS8x61s4ICgpmAU2J 9bv0IaGiLHHkFtgJzAJ8Eh2H/7JDhHklOtqEIBrVJO5PPQc1REZi0pGVTBC2h8Sl5a/YIeEz kVHi1cRfjBMY5WYhLFjAyLiKUSy1oDg3PbXYqMAYHl3J+bmbGMGJUMt9B+OMtx/0DjEycTAe YpTgYFYS4f2+alOKEG9KYmVValF+fFFpTmrxIUZTYNhNZJYSTc4HpuK8knhDE0sDEzMzQ3Mj UwNzJXHee61zU4QE0hNLUrNTUwtSi2D6mDg4pRqY6s68fLNIccJxg7YFXeuOpkZNFuKYKxV6 4s/b3LXdvlk8DuK7ja1/yzTn31m8UaSuzSilbfftZTKSdQ+zNwjy7nCxSWz3tZHPEV3ANtef d8ONc9U7HsXeldrwd9EtMfXdv+KvxupKfyo6kyCsvvxi1kUt7hVKJWXhUwxUv12aK7JrfW55 3E8j6/icTx953tSapdhuPbpU9aXQ4h1HKjP+f4i/9NXlqHDq7JBSiW03TKwfSFwsWrBKvLgn xkniVOeZjNmTOC71TixwX7qnwOvU4i2LPq6LW8V4+db+t1Nz2kx+vak6L2W77OyFhzdTN6yp XX5q5+wCURaxbn65TKmdse857LWVSurfVXesXKH2RYmlOCPRUIu5qDgRAAhQQzoNBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJLMWRmVeSWpSXmKPExsWy7bCSvK4m39YUg53TzS0ezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KO4bFJSczLLUov07RK4MrY0 vWQpeMRdcWTPTMYGxoecXYycHBICJhKbl71m7mLk4hAS2M0oMXHlf2aIhIzE8md9bBC2sMT9 liOsEEXvGSVuzdvGDpJgE9CW+L5+MVhCRGAxk8Sb7odgDrPARUaJE3+uAFVxcAgL+Ek0rykE aWARUJV4t3wuWDOvgK3E/03HWCA2yEus3nAAbDOngJ3E1psgQzmBttlKLHrdyj6BkW8BI8Mq RsnUguLc9NxiwwKjvNRyveLE3OLSvHS95PzcTYzg0NXS2sG4Z9UHvUOMTByMhxglOJiVRHi/ r9qUIsSbklhZlVqUH19UmpNafIhRmoNFSZz32+veFCGB9MSS1OzU1ILUIpgsEwenVANTbnno Bbv+2iUdm18e9nVkLF1myPV4uv++I+LivbVfdYyEmx9+feEb010usTaxaG9ZcEEY4xyFi6Zu 17Yn6npeu8EkrOrCZu3lqdEmobLh28drc+VXTjVdf7PFtFVgz/asqui737om9UxzW7KjgqXj 0br49wZ6NanpK7aJJXgKsU89GJnaIMjgriP389l5Ft8ug/MG7CeX/hXisgoWXKLLxWFrtXD9 2vBJX388dFG5f86dd4ZyVbZFFaP8bJlt776uNU1QuJvxoPHQjDWzla8/c+To07m+/sc97nV5 G0q2HneLvBkqZOWanHFH72iz2uQ0gYtGl71PXtshbfbdTdthjnvV9RDrPbwM1zqvRCuxFGck GmoxFxUnAgBbss8wzAIAAA== X-CMS-MailID: 20230717094722epcas2p4408dc5ab0aca55e1da1a9eafdd3486f7 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230717094722epcas2p4408dc5ab0aca55e1da1a9eafdd3486f7 References: <20230717094202.18296-1-jaewon02.kim@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add pwm node to support fan on exynosautov9-sadk board. PWM channel 3 of ExynosAutov9 is connected to fan for SoC cooling in SADK board. Signed-off-by: Jaewon Kim --- arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 6 ++++++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index 101f51bf565a..bc1815f6ada2 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -49,6 +49,12 @@ }; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_tout3>; + status = "okay"; +}; + &serial_0 { pinctrl-0 = <&uart0_bus_dual>; status = "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index d3c5cdeff47f..3b906f4db907 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -1560,6 +1560,16 @@ samsung,syscon-phandle = <&pmu_system_controller>; samsung,cluster-index = <1>; }; + + pwm: pwm@103f0000 { + compatible = "samsung,exynosautov9-pwm", + "samsung,exynos4210-pwm"; + reg = <0x103f0000 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + clocks = <&xtcxo>; + clock-names = "timers"; + }; }; };