From patchwork Tue Jul 18 06:21:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 13316775 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 3AC87EB64DA for ; Tue, 18 Jul 2023 06:27:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230317AbjGRG1r (ORCPT ); Tue, 18 Jul 2023 02:27:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35438 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231253AbjGRG1k (ORCPT ); Tue, 18 Jul 2023 02:27:40 -0400 Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 582C9172C for ; Mon, 17 Jul 2023 23:27:28 -0700 (PDT) Received: from epcas2p2.samsung.com (unknown [182.195.41.54]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20230718062725epoutp0427411e9046c47ed6fbb74c8f15aa1b4e~y4lB2ccm33251032510epoutp04L for ; 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Tue, 18 Jul 2023 15:27:24 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20230718062724epcas2p4c5e986c62fba72f722a37973e721a452~y4lAhZHPJ3019630196epcas2p4s; Tue, 18 Jul 2023 06:27:24 +0000 (GMT) Received: from epsmgmc1p1new.samsung.com (unknown [182.195.42.40]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230718062723epsmtrp1c57f8bf743b262a8fe28c060147f7040~y4lAgfv-P2369723697epsmtrp1D; Tue, 18 Jul 2023 06:27:23 +0000 (GMT) X-AuditID: b6c32a46-6fdfa70000009cc5-75-64b630cc1111 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id A8.68.14748.BC036B46; Tue, 18 Jul 2023 15:27:23 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230718062723epsmtip25ad045fd2df07990ee5f30ea8a4489bb~y4lAOAPyZ0231302313epsmtip2O; Tue, 18 Jul 2023 06:27:23 +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 v6 1/2] dt-bindings: pwm: samsung: add exynosautov9 compatible Date: Tue, 18 Jul 2023 15:21:59 +0900 Message-Id: <20230718062200.79306-2-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230718062200.79306-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJKsWRmVeSWpSXmKPExsWy7bCmue4Zg20pBk3fhS0ezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KOybTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp29kU5ZeW pCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGfM/7marWAZT8Xh/sPMDYxf OLoYOTkkBEwkLp94xA5iCwnsYJS4sDKxi5ELyP7EKLH1RjcLhPONUWLih29sXYwcYB3n2tgh 4nsZJboOtzBCdH9klNg0PwTEZhPQlvi+fjEriC0isJBJ4tn9MpAGZoHTjBJrbz1hAUkICwRI fH28BqyZRUBV4s2CL2ALeAVsJb7cLoO4Tl5i9YYDzCA2p4CdxOrdl5kg4o0cEo1N5RC2i0TH pfPsELawxKvjW6BsKYmX/W1QdrZE+/Q/rBB2hcTFDbPZIGxjiVnP2hlB1jILaEqs36UP8aKy xJFbYEcyC/BJdBz+yw4R5pXoaBOCaFSTuD/1HNQQGYlJR1ZCHeYhsffDFGioTQQG4f4VjBMY 5WYhLFjAyLiKUSy1oDg3PbXYqMAIHlvJ+bmbGMFpUMttB+OUtx/0DjEycTAeYpTgYFYS4f2+ alOKEG9KYmVValF+fFFpTmrxIUZTYMhNZJYSTc4HJuK8knhDE0sDEzMzQ3MjUwNzJXHee61z U4QE0hNLUrNTUwtSi2D6mDg4pRqYapSFLeUW/DEpSLE2EZqlVtHOyHZN8pzFsaNa047p6mqd Vwz8MYm7eOOvqoPum7Q5Jhyo/pbWVVy+o8RsbXvUlIytF/MmTY6aGxMxR5RXYPfX+IyS8G+/ /uyYILGsS+mB40Rh/SdbFt5YWFP+8U3L24vbQxxKy+riCszVk152B5Usjs8wcr8uIC3PvPHi kn85pxka3l77X3nRZvLHNSd3LC948utv/bJvC6/f1DVcvnrxoj7XasdVUf4xnO972iTjbzRz 8a5c9WJSyM6rkW+vG/1nLj8WNu30RZEDQi+Zsyvizm/QWRmbse7H2127r9mu7Q0Xmfaa6adb 9vc/X6f1XUi6a/zoRNLrf0/PTdvkY6HEUpyRaKjFXFScCACU+dDGDAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsWy7bCSvO5pg20pBgtXm1k8mLeNzWLN3nNM FvOPnGO12NFwhNWi78VDZotNj6+xWlzeNYfN4u7dVYwWM87vY7Jo3XuE3eLnrnksFrcnTmZ0 4PHYOesuu8emVZ1sHneu7WHz2Lyk3qP/r4FH35ZVjB6fN8kFsEdx2aSk5mSWpRbp2yVwZcz/ uZqtYBlPxeH+w8wNjF84uhg5OCQETCTOtbF3MXJxCAnsZpS4vegqaxcjJ1BcRmL5sz42CFtY 4n7LEVaIoveMEh19ExlBEmwC2hLf1y8GS4gILGaSeNP9EMxhFrjIKHHizxV2kCphAT+J7V0L mEFsFgFViTcLvrCBrOYVsJX4crsMYoO8xOoNB8BKOAXsJFbvvswEYgsBlay4N49pAiPfAkaG VYySqQXFuem5yYYFhnmp5XrFibnFpXnpesn5uZsYwYGrpbGD8d78f3qHGJk4GA8xSnAwK4nw fl+1KUWINyWxsiq1KD++qDQntfgQozQHi5I4r+GM2SlCAumJJanZqakFqUUwWSYOTqkGJtkU w/g1k9f4hkf+EXnneUE86d6y8580Oiysy0J/MH/yXCf+3fbkxVnLo2TvqZxinhwVYv/g85+Q 1L8CVnYLGuN29JqLJlvEr+76yH15uuPT5uOTUhWvz+dNvZb7W2fv+vkJqXvVchkC1GU3/eDc 7ao58cy076kJ4monjSImvY7Zua89lPd56dXjD671fFrTcTGg8amaqtqGt19Pv+h9q7M6OmPF r28H7q+ZM/sVZ+ox1YxSmYLjjAe5FxxQb8qwvq01w7JlCr/z2prgzEuTTU9V80rEHnTTuXvt 7ql1odNnfOy5ItK87OTjvW33PRU+XbFfue3Wh9sb158Wnzs5PiWYMX5nTlXlv5/hlSfVOkqV WIozEg21mIuKEwFX6sAvywIAAA== X-CMS-MailID: 20230718062724epcas2p4c5e986c62fba72f722a37973e721a452 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230718062724epcas2p4c5e986c62fba72f722a37973e721a452 References: <20230718062200.79306-1-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 Reviewed-by: Krzysztof Kozlowski Acked-by: Thierry Reding --- .../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 06:22:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 13316774 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 5CF22C04A6A for ; Tue, 18 Jul 2023 06:27:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231145AbjGRG1q (ORCPT ); Tue, 18 Jul 2023 02:27:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230388AbjGRG1j (ORCPT ); Tue, 18 Jul 2023 02:27:39 -0400 Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D51911716 for ; Mon, 17 Jul 2023 23:27:27 -0700 (PDT) Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20230718062725epoutp03c565678df1f63d47c58996d2b0bea48c~y4lBxr1dm2315223152epoutp03H for ; 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Tue, 18 Jul 2023 15:27:24 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p3.samsung.com (KnoxPortal) with ESMTPA id 20230718062724epcas2p38ce71c6a195738a7bdc3871e6cbcf71c~y4lAsdEon1013710137epcas2p3t; Tue, 18 Jul 2023 06:27:24 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230718062724epsmtrp161251800ddcfc4192013b2bcf2ce0307~y4lAreBiR2319023190epsmtrp1i; Tue, 18 Jul 2023 06:27:24 +0000 (GMT) X-AuditID: b6c32a47-9cbff70000007f5e-37-64b630ccccee Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 59.DC.64355.BC036B46; Tue, 18 Jul 2023 15:27:24 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230718062723epsmtip272ad21406fcbc91d01efd7aa03165083~y4lAYnTZN0242102421epsmtip2V; Tue, 18 Jul 2023 06:27:23 +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 v6 2/2] arm64: dts: exynos: add pwm node for exynosautov9-sadk Date: Tue, 18 Jul 2023 15:22:00 +0900 Message-Id: <20230718062200.79306-3-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230718062200.79306-1-jaewon02.kim@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrDKsWRmVeSWpSXmKPExsWy7bCmue4Zg20pBotfy1s8mLeNzWLN3nNM FvOPnGO12NFwhNWi78VDZotNj6+xWlzeNYfN4u7dVYwWM87vY7Jo3XuE3eLnrnksFrcnTmZ0 4PHYOesuu8emVZ1sHneu7WHz2Lyk3qP/r4FH35ZVjB6fN8kFsEdl22SkJqakFimk5iXnp2Tm pdsqeQfHO8ebmhkY6hpaWpgrKeQl5qbaKrn4BOi6ZeYA3amkUJaYUwoUCkgsLlbSt7Mpyi8t SVXIyC8usVVKLUjJKTAv0CtOzC0uzUvXy0stsTI0MDAyBSpMyM64MHUWe8Ff7orGmxfZGxi/ cnYxcnJICJhINCxqY+pi5OIQEtjBKDFhaxcLhPOJUeL3/p3MIFVgzv57aV2MHGAdj48lQdTs ZJQ4tO0uM4TzkVFi5oTljCANbALaEt/XL2YFsUUEFjJJPLtfBlLELHCaUWLtrScsIAlhgQCJ IzufsYPYLAKqEhOPt4PZvAK2ElPnnmeHuE9eYvWGA2BXcArYSazefRnsVgmBn+wS2z8tYoUo cpHYvX8rE4QtLPHq+BaoZimJl/1tUHa2RPv0P1D1FRIXN8xmg7CNJWY9a2cEeY1ZQFNi/S59 iC+VJY7cAjuTWYBPouPwX3aIMK9ER5sQRKOaxP2p56CGyEhMOrIS6gAPiQd926AhOpFR4nnP R+YJjHKzEBYsYGRcxSiWWlCcm55abFRgDI+w5PzcTYzgZKjlvoNxxtsPeocYmTgYDzFKcDAr ifB+X7UpRYg3JbGyKrUoP76oNCe1+BCjKTDsJjJLiSbnA9NxXkm8oYmlgYmZmaG5kamBuZI4 773WuSlCAumJJanZqakFqUUwfUwcnFINTKYfnjvazjp0YrnwAz7vRz23vxdJ+vGpS1V9jGSf 8kgvt9uB0/74TvfVW0WVeNpnXlF4cGIe886mRxx6E02EF38USvIpFz1UxdQm3rp75YJvav0r Zj61FL06+6WfygETyT9/HrU6FNl2aJ+++/DZVF61wuPdt++l3244uksryu3dWafXluc2RO1X PHi6jS9C9c+6m6qbDs96O2uFS53yi+9ND6bccWiYerqqkeWH9byqJyV9hjNNbO8XeFxdNcG1 Q/TUq/W271+eYbmW+LIpRmvX90WZqXl+ErJvCh3mT7sTH7nr0vv3Wx/c9uh+9aUy6nbWyiZn qZf519VunlEzP+4lOXsG8yeu/DsOiVJ7piQpsRRnJBpqMRcVJwIAURxhMQ8EAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCLMWRmVeSWpSXmKPExsWy7bCSvO4Zg20pBs2LmS0ezNvGZrFm7zkm i/lHzrFa7Gg4wmrR9+Ihs8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KO4bFJSczLLUov07RK4Mi5M ncVe8Je7ovHmRfYGxq+cXYwcHBICJhKPjyV1MXJyCAlsZ5T4cIERxJYQkJFY/qyPDcIWlrjf coS1i5ELqOY9o8TzsztZQRJsAtoS39cvBkuICCxmknjT/RDMYRa4yChx4s8VdpAqYQE/ickv zzOD2CwCqhITj7eDxXkFbCWmzj3PDrFCXmL1hgNgNZwCdhKrd19mgjjJVmLFvXlMExj5FjAy rGIUTS0ozk3PTS4w1CtOzC0uzUvXS87P3cQIDlitoB2My9b/1TvEyMTBeIhRgoNZSYT3+6pN KUK8KYmVValF+fFFpTmpxYcYpTlYlMR5lXM6U4QE0hNLUrNTUwtSi2CyTBycUg1ME4+yhB/S Zn0cMz3k2NOAuo6Koz6/UraqLPh5xSyAqePCHi2Obd1ph1Z1/kkp+RLcLVTD0vu1oXnPyXKx Xb95Hbb6v0nb47iQ62YwxzOW5TPvux5vlDzYM9tHL8bE6f3pTU9jHz1OqL9+eWfmldCoq5Nu bXO+mngjf9mRyW/4tjJ1BlXf3jvj7KYXjptMTtmrRr0L227TovKWo7HF7YPhq4iZaUWnBS8X 7lV5vP6v8f0/U0Vr9lj9n560q1cwu5ub7fXGapHa2on9j7IefY6Z45lyKVDD+OT8x6e5q34q +p/nvqeiUK1k9Do/dfFh83yeFW8E5IyD/vLcare9eu2AX5WrwYPVJpmJN9NqOm6aK7EUZyQa ajEXFScCAEl17C/HAgAA X-CMS-MailID: 20230718062724epcas2p38ce71c6a195738a7bdc3871e6cbcf71c X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20230718062724epcas2p38ce71c6a195738a7bdc3871e6cbcf71c References: <20230718062200.79306-1-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 | 11 +++++++++++ 2 files changed, 17 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..16669b0443fa 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -1560,6 +1560,17 @@ 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"; + status = "disabled"; + }; }; };