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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v5 2/2] arm64: dts: exynos: add pwm node for exynosautov9-sadk To: Krzysztof Kozlowski , Thierry Reding , =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= , 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 Content-Language: en-US From: Jaewon Kim In-Reply-To: Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGJsWRmVeSWpSXmKPExsWy7bCmma6z7rYUgzMd2hYP5m1js1iz9xyT xfwj51gt+l48ZLbY+3oru8Wmx9dYLS7vmsNmcffuKkaLGef3MVm07j3CbvFz1zwWi9sTJzM6 8HjsnHWX3WPTqk42jzvX9rB5bF5S79H/18Cjb8sqRo/Pm+QC2KOybTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp29kU5ZeW pCpk5BeX2CqlFqTkFJgX6BUn5haX5qXr5aWWWBkaGBiZAhUmZGecu21RsI2j4vqVxywNjK/Y uhg5OCQETCSmnLLpYuTiEBLYwSixetVCFgjnE6PE7d8PWbsYOYGcb4wS9x/Wg9ggDc97ZjND FO1llNh3YyoThPOaUeL6zCZWkLG8AnYST68VgjSwCKhKtC5+yAxi8woISpyc+YQFxBYViJZo XXafDcQWFgiRmHTtHCPIHBGBq0wShzdvAtvALLCEUeLB4mfsIFXMAuISt57MZwKx2QS0Jb6v Xwx2HifQsk1fbrFB1MhLbH87B6xZQuAIh0TH5KfMEHe7SFz7tQ7KFpZ4dXwLO4QtJfGyvw3K zpZon/6HFcKukLi4YTYbhG0sMetZOyPIZ8wCmhLrd+lDwk5Z4sgtFoi1fBIdh/+yQ4R5JTra hCAa1STuTz0HNURGYtKRlUwQtofEyavdrBMYFWchBcssJE/OQvLMLIS9CxhZVjGKpRYU56an FhsVGMGjOjk/dxMjOAFrue1gnPL2g94hRiYOxkOMEhzMSiK831dtShHiTUmsrEotyo8vKs1J LT7EaAqMnInMUqLJ+cAckFcSb2hiaWBiZmZobmRqYK4kznuvdW6KkEB6YklqdmpqQWoRTB8T B6dUA9O0vWvvJDoKbTUpiUmzvn11KdOOcwfXakbyrT77aaeuokdJvuOTNVvO5T1mLt7kWqjk tmOSTmZAdIlwjmjTqUd3d6tWtBr1nty12IqlIPXAvO3Pr2qmN8wsmPxL5/DWCpYn8/Vmz2Xc uGa9UVm0wwnez2+mM/uIvm8qv2YZZ7Gs033N4ukTo2/pT7ec4VS3apGBwfYFjmaJwi2nare7 AiMpNn1ejEzPLDejNd3XJNtF+M9ndyz4faT8iFutI7/Jx62mCRXzHrd/D0yyE3nU9ZP16bp9 ZZMLJkacuGGcUTO/Unva5yvJ7ArfDzRlf57kO8Mm25qtyHPKLZ1z6TsjmJfZLs0q5LfWcOSI WGL4SomlOCPRUIu5qDgRAM9NroVJBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprBIsWRmVeSWpSXmKPExsWy7bCSnK6z7rYUg8MbuC0ezNvGZrFm7zkm i/lHzrFa9L14yGyx9/VWdotNj6+xWlzeNYfN4u7dVYwWM87vY7Jo3XuE3eLnrnksFrcnTmZ0 4PHYOesuu8emVZ1sHneu7WHz2Lyk3qP/r4FH35ZVjB6fN8kFsEdx2aSk5mSWpRbp2yVwZZy7 bVGwjaPi+pXHLA2Mr9i6GDk5JARMJJ73zGYGsYUEdjNKTOoqg4jLSCx/1gdVIyxxv+UIaxcj F1DNS0aJhjsXmLoYOTh4Bewknl4rBKlhEVCVaF38EGwOr4CgxMmZT1hAbFGBaInVny+wgtjC AiESk66dYwSZIyJwnUni3JnbYA6zwBJGicuvQTpANvxmlPh/4TXYamYBcYlbT+YzgdhsAtoS 39cvBhvFCbR505dbUDVmEl1buxghbHmJ7W/nME9gFJqF5JJZSEbNQtIyC0nLAkaWVYySqQXF uem5xYYFhnmp5XrFibnFpXnpesn5uZsYwZGnpbmDcfuqD3qHGJk4GA8xSnAwK4nwfl+1KUWI NyWxsiq1KD++qDQntfgQozQHi5I4r/iL3hQhgfTEktTs1NSC1CKYLBMHp1QDk3jVmeb5vPt2 1E5Wymie+sku/vj2DzsW7PjXsTqN59snnSNnrYqcqzUZav5O5P/ssFXbMCfxlKyLQqD8RU2b JwXuN/I/OW9mvLcyKjPCjOng1MvT6gQ/yrSkcRWLv9w4kSlsUoHejsKl8zvauZbZ7dmx6WCR tOf3Fx8nBuqU7JXZ+/pisPh8bbsHAo+nqnyuW3Xz24LlM0qabu57sDTL7vivW4sm9lwpqSuf 82j9tctd3++/C4rV01l9UtjztXa5uujd3E6HRxvyG7u/lrrKxM+JOHk29sfDHS9W6+R6XQnJ lO7YH/VR1iH/wovSVXMu/rPXayyYpb7zoqTHZNUj4gv+capsE+IUffr4ZPztWSlKLMUZiYZa zEXFiQDcSctuKwMAAA== X-CMS-MailID: 20230718061219epcas2p3aafee94f0fe9814e86df51b376d344ab X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" 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> <20230718034201.136800-3-jaewon02.kim@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org On 23. 7. 18. 15:06, Krzysztof Kozlowski wrote: > On 18/07/2023 05:42, Jaewon Kim wrote: >> 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"; > I think you miss disabling it. Okay, I will add disable status to soc dtsi. > >> +}; > Best regards, > Krzysztof > > Thanks Jaewon Kim