From patchwork Tue Jul 18 03:42:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 704284 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 68AF8C04A6A for ; Tue, 18 Jul 2023 03:47:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229603AbjGRDrh (ORCPT ); Mon, 17 Jul 2023 23:47:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230199AbjGRDre (ORCPT ); Mon, 17 Jul 2023 23:47:34 -0400 Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2004E10E2 for ; Mon, 17 Jul 2023 20:47:28 -0700 (PDT) Received: from epcas2p3.samsung.com (unknown [182.195.41.55]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20230718034725epoutp034cd9afb4fb483d5d574c1f63d2a2114f~y2ZVDaSdI0156701567epoutp034 for ; 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Tue, 18 Jul 2023 12:47:24 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p3.samsung.com (KnoxPortal) with ESMTPA id 20230718034723epcas2p3913ad208c70659965b4ec204570aa0a1~y2ZTsTuwx2780627806epcas2p3i; Tue, 18 Jul 2023 03:47:23 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230718034723epsmtrp1ca8a74cfe8d4fb4601332174acea49e5~y2ZTrmIHm2911129111epsmtrp1B; Tue, 18 Jul 2023 03:47:23 +0000 (GMT) X-AuditID: b6c32a47-9cbff70000007f5e-b5-64b60b4cd286 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 61.03.64355.B4B06B46; Tue, 18 Jul 2023 12:47:23 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20230718034723epsmtip10495c00da0e86785e60c4ac773b93a65~y2ZTeAuMF1656116561epsmtip1a; Tue, 18 Jul 2023 03:47:23 +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 v5 1/2] dt-bindings: pwm: samsung: add exynosautov9 compatible Date: Tue, 18 Jul 2023 12:42:00 +0900 Message-Id: <20230718034201.136800-2-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230718034201.136800-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFKsWRmVeSWpSXmKPExsWy7bCmha4P97YUg7XNEhYP5m1js1iz9xyT xfwj51gtdjQcYbXoe/GQ2WLT42usFpd3zWGzuHt3FaPFjPP7mCxa9x5ht/i5ax6Lxe2Jkxkd eDx2zrrL7rFpVSebx51re9g8Ni+p9+j/a+DRt2UVo8fnTXIB7FHZNhmpiSmpRQqpecn5KZl5 6bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2Si4+AbpumTlAdyoplCXmlAKFAhKLi5X07WyK8ktL UhUy8otLbJVSC1JyCswL9IoTc4tL89L18lJLrAwNDIxMgQoTsjM277zNXPCYu6J9knYD4zaO LkZODgkBE4nVy5vYQWwhgR2MEl1dCV2MXED2J0aJez+PssM5s6+uZIPpOHfjBxNEx05GiWfb ciCKPjJK9LdeAhvFJqAt8X39YlYQW0RgIZPEs/tlIEXMAqcZJdbeesICkhAWCJC4PbGPEcRm EVCV2LP4OFicV8BO4v6RI1Db5CVWbzjADGJzCthLTNi9B+wkCYGP7BJ/X91lhShykXh18iQj hC0s8er4FnYIW0riZX8blJ0t0T79D1R9hcTFDbOhFhhLzHrWDtTLAXSdpsT6XfogpoSAssSR W2DnMAvwSXQc/ssOEeaV6GgTgmhUk7g/9RzUEBmJSUdWMkHYHhJ33rUxQsJnEqPE5gvaExjl ZiHMX8DIuIpRLLWgODc9tdiowBgeXcn5uZsYwYlQy30H44y3H/QOMTJxMB5ilOBgVhLh/b5q U4oQb0piZVVqUX58UWlOavEhRlNg0E1klhJNzgem4rySeEMTSwMTMzNDcyNTA3Mlcd57rXNT hATSE0tSs1NTC1KLYPqYODilGpg67DyTmlbL5yd2N3vwqX6ZO0PsZqwT48I2/W4rlWK9A64s K47xrpisVbdd1+fPpNdV0vpK81jiGLqa5C3X+nqZRxV8ErnfuuvHruYj3hd3Wgd0PZS8NJf9 rZlhscy7e5ufNf8v5vgQ/muxUO+OqUUfzm17qbx95rT7NVb+TL//mSRfq7g9083ww655ZcU6 CV4RpxP3f1X/cW6NzpID3f9E+yO99uusvFXjGFtkblxaphU8s15kr7xP31EOVuffUw8ks78u Tlpgdi4qZcZVtVXXLbraAn353++bz9h7W9Y7PpV7b129p7HLiu1TEhIrU/5cfeIdLD7BI/jQ +rxt1zdmPHnYmLX+UEGQl802RiWW4oxEQy3mouJEAJtjrWQNBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCLMWRmVeSWpSXmKPExsWy7bCSnK4397YUg0fNehYP5m1js1iz9xyT xfwj51gtdjQcYbXoe/GQ2WLT42usFpd3zWGzuHt3FaPFjPP7mCxa9x5ht/i5ax6Lxe2Jkxkd eDx2zrrL7rFpVSebx51re9g8Ni+p9+j/a+DRt2UVo8fnTXIB7FFcNimpOZllqUX6dglcGZt3 3mYueMxd0T5Ju4FxG0cXIyeHhICJxLkbP5hAbCGB7YwSUz+bQsRlJJY/62ODsIUl7rccYe1i 5AKqec8o0fb2DitIgk1AW+L7+sVgCRGBxUwSb7ofgjnMAhcZJU78ucIOUiUs4Cdx6Mk6sFEs AqoSexYfZwGxeQXsJO4fOQK1Ql5i9YYDzCA2p4C9xITde9ghTrKT+Lj0G+MERr4FjAyrGEVT C4pz03OTCwz1ihNzi0vz0vWS83M3MYIDVitoB+Oy9X/1DjEycTAeYpTgYFYS4f2+alOKEG9K YmVValF+fFFpTmrxIUZpDhYlcV7lnM4UIYH0xJLU7NTUgtQimCwTB6dUA1O6ZKSCxOKr0u8v cJ4M+fts4vrpd1rfXHJctId1m2X4n/2hnWtX2i5YllD/+lx6SlNJXo7o7dpLZ/xNWzOXcf29 IVwas0z5XEBHXtaC5ILLZ7UqOpazGZxPU3h/o2xdxu4917YaLc5PqThi4CPuL+TL2/g0oDnh 8Awfc9PIUte7Pbaad7M357ff57l4dfMGOxGr1jWTKrq0jry7v85ONFDB3kEredJ6hQThZ/M1 UjuEXrRPY//ELNkmv71hhVWp97uz3HEhF9iq1KPcDqyU+cVSYtp7JEa24Osjh8C1r66zT/53 1uS0YF495/I11QYaaTypux/mBUvt2Fz+LjxvYuah/Stl/67otDdVOD33oBJLcUaioRZzUXEi ABfuLazHAgAA X-CMS-MailID: 20230718034723epcas2p3913ad208c70659965b4ec204570aa0a1 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230718034723epcas2p3913ad208c70659965b4ec204570aa0a1 References: <20230718034201.136800-1-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 | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml index fe603fb1b2cc..2162f661ed5a 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml +++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml @@ -20,12 +20,17 @@ 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: + - 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 + - items: + - enum: + - samsung,exynosautov9-pwm + - const: samsung,exynos4210-pwm reg: maxItems: 1 From patchwork Tue Jul 18 03:42:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 704285 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 BA26DEB64DA for ; Tue, 18 Jul 2023 03:47:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230264AbjGRDre (ORCPT ); Mon, 17 Jul 2023 23:47:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbjGRDrc (ORCPT ); Mon, 17 Jul 2023 23:47:32 -0400 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FECC10CC for ; Mon, 17 Jul 2023 20:47:28 -0700 (PDT) Received: from epcas2p1.samsung.com (unknown [182.195.41.53]) by mailout2.samsung.com (KnoxPortal) with ESMTP id 20230718034725epoutp02c0be67986747aef478644a4b787af680~y2ZVg0szh2658726587epoutp02r for ; 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Tue, 18 Jul 2023 12:47:24 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p3.samsung.com (KnoxPortal) with ESMTPA id 20230718034723epcas2p354fc5502d4ed212c7f748d2849e6b60a~y2ZTw1Z962503525035epcas2p3N; Tue, 18 Jul 2023 03:47:23 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230718034723epsmtrp14272200f11328471aa854323ef32883b~y2ZTwDb5y2910429104epsmtrp1T; Tue, 18 Jul 2023 03:47:23 +0000 (GMT) X-AuditID: b6c32a4d-853ff70000047356-d0-64b60b4c0c3b Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 1A.2E.30535.B4B06B46; Tue, 18 Jul 2023 12:47:23 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20230718034723epsmtip139f202407c47967a4b07ef91488358e1~y2ZTjdTV32248222482epsmtip1p; Tue, 18 Jul 2023 03:47:23 +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 v5 2/2] arm64: dts: exynos: add pwm node for exynosautov9-sadk Date: Tue, 18 Jul 2023 12:42:01 +0900 Message-Id: <20230718034201.136800-3-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230718034201.136800-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHKsWRmVeSWpSXmKPExsWy7bCmqa4P97YUgzkzTS0ezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KOybTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp29kU5ZeW pCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGdsaXrJUvCIu+LInpmMDYwP ObsYOTkkBEwk9s6cxtzFyMUhJLCHUeLIhb1sEM4nRokfKy6yglQJCXxjlLgzURqm4/yB6cwQ 8b2MEr095hANHxklnl/8xQaSYBPQlvi+fjFYs4jAQiaJZ/fLQIqYBU4zSqy99YQFJCEsECAx s70FqIiDg0VAVeL3JmMQk1fATuLU9CCIXfISqzccANvFKWAvMWH3HnaQMRICf9klJl+/yAhR 5CJx6P12NghbWOLV8S3sELaUxMv+Nig7W6J9+h9WCLtC4uKG2VD1xhKznrUzguxlFtCUWL9L H8SUEFCWOHIL7EhmAT6JjsN/2SHCvBIdbUIQjWoS96eegxoiIzHpyEomCNtD4uTVblZIiExi lJjw/Sf7BEa5WQgLFjAyrmKUSi0ozk1PTTYqMNTNSy2HR1lyfu4mRnBC1PLdwfh6/V+9Q4xM HIyHGCU4mJVEeL+v2pQixJuSWFmVWpQfX1Sak1p8iNEUGHoTmaVEk/OBKTmvJN7QxNLAxMzM 0NzI1MBcSZz3XuvcFCGB9MSS1OzU1ILUIpg+Jg5OqQYmG7EZOakHU1RM52Z18tZzNDw8re84 8ayxVqTgofmSQQ6Lf291XCpf9P/c7i2bKiKyCw0blb2djDQWL5a51bbzdmXqxR0LHJ/vcHRz eSFQvPtUpW5kBvOJz7lne/jkdkju+L+F6Tm34NQTSzP8+WfNfiTBIn/sxK7H/zoNdZds/Bs3 8+uzqMvBX9hZVPpE7/d/6HqVZxSaF2X3yM1p950HV/UOqG6f638heK3F5SoXOduG60z3r7e2 vP4vbfIq8f3b69+2GyusOaZ+Yfdsgw72PU2L5b7YZZu+nSM6mWt9Qmy7nGdYwgsvkz06Z2Z3 TnOeLM/Kq3p48++smNluKuu+hoe9l6gSFEnMzPAIP1ujxFKckWioxVxUnAgAS1ZPQhEEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsWy7bCSnK4397YUg2PPjCwezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KO4bFJSczLLUov07RK4MrY0 vWQpeMRdcWTPTMYGxoecXYycHBICJhLnD0xn7mLk4hAS2M0o8Xv/HlaIhIzE8md9bBC2sMT9 liOsEEXvGSUabn8FS7AJaEt8X78YLCEisJhJ4k33QzCHWeAio8SJP1fYQaqEBfwk2q5sAdrB wcEioCrxe5MxiMkrYCdxanoQxAJ5idUbDjCD2JwC9hITdu8B6xQCKvm49BvjBEa+BYwMqxgl UwuKc9Nziw0LjPJSy/WKE3OLS/PS9ZLzczcxggNXS2sH455VH/QOMTJxMB5ilOBgVhLh/b5q U4oQb0piZVVqUX58UWlOavEhRmkOFiVx3m+ve1OEBNITS1KzU1MLUotgskwcnFINTBO5C+8F TXJKDfjy+8bpQ3l31/efZWvdFnyyRPmbyvTU1za/vqS7VH36sMIo+YSym6+ig65P/Fa1NIMs xY93TF5fmststfaC4S/DR+9y03wn7L2WMePa/SXOtTuffPukuupsmKv42RyHJM+TNSxiS7cl dG6a2hY2i8voV9iTiqB7z+ddCyvoYVCz+/P9tOrNMuVui4qX55Y2tNRtCX8+LSWkwnRj0JfG 6M11b1k43j9jnXpBTCk6flLik0+zs911zrPbCdU9l5qy99yhXTZLH/w7PeGy65HHJ7JyuLS2 hzs11s37n8Ka5HvXwUde6p+buNq8ScbMEdnuzE3V15/8m+V/eXZtfnXQ4caYT7t/3VZiKc5I NNRiLipOBAC31DPfywIAAA== X-CMS-MailID: 20230718034723epcas2p354fc5502d4ed212c7f748d2849e6b60a X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230718034723epcas2p354fc5502d4ed212c7f748d2849e6b60a References: <20230718034201.136800-1-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"; + }; }; };