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Tue, 30 Jun 2020 15:24:30 +0000 (GMT) From: "Alim Akhtar" To: "'Krzysztof Kozlowski'" , "'Rob Herring'" , "'Kukjin Kim'" , , , , In-Reply-To: <20200629204442.17336-1-krzk@kernel.org> Subject: RE: [PATCH 1/4] arm64: dts: exynos: Add PWM interrupts on Exynos7 Date: Tue, 30 Jun 2020 20:54:28 +0530 Message-ID: <001101d64ef2$8f824620$ae86d260$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQE8Ci1xY1y92w75eesLer1AkuYEHgJddoA8qhH923A= Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEKsWRmVeSWpSXmKPExsWy7bCmhq5J5O84g+dPuS02zljPanH9y3NW i/lHzrFa9D9+zWxx/vwGdotNj6+xWlzeNYfNYsb5fUwWa4/cZbdYtPULu0Xr3iPsFu1PXzI7 8HhsWtXJ5rF5Sb1H35ZVjB6fN8kFsERx2aSk5mSWpRbp2yVwZRyecp+1YKZAxcGTy1gbGOfy djFyckgImEhcX7marYuRi0NIYDejRPPpR+wQzidGibnLnzNCON8YJX5u/8sC09IzrRuqai+j RMfs31DOG0aJyefWsIJUsQnoSuxY3AY2WESgnUli7/7lYA6zwE9GiaYNB8GqOAVMJRYtmM4M YgsLeEm8uv4QzGYRUJXY9GARkM3BwStgKTFzWx1ImFdAUOLkzCdgZzALyEtsfzuHGeIkBYmf T5eBjRQRsJJ4+/oHM0SNuMTRnz1QNXs4JBq3WkHYLhJHLu+AigtLvDq+hR3ClpL4/G4vG8ha CYFsiZ5dxhDhGoml845BfW8vceDKHBaQEmYBTYn1u/QhNvFJ9P5+wgTRySvR0SYEUa0q0fzu KlSntMTE7m5WCNtD4lP/FaYJjIqzkPw1C8lfs5DcPwth2QJGllWMkqkFxbnpqcWmBUZ5qeV6 xYm5xaV56XrJ+bmbGMHJSstrB+PDBx/0DjEycTAeYpTgYFYS4T1t8CtOiDclsbIqtSg/vqg0 J7X4EKM0B4uSOK/SjzNxQgLpiSWp2ampBalFMFkmDk6pBib3z5N4lAP8PX70K4h7yXgXFETm /fwo/mHuQ6Hr7reKHI6yLHr7JtTp0fsnD+Z+7K00kt5QlhjnrHV18i/fPOd7oclVrCdyv3db vK8quL7IseWslIBvy+pFywO9DirlPr6+XDhEffJK0a8LmvOeXH4st3lm/NonAjMzVm+0E5dY 8LmmuLw5zPvNs7UBU6ezfg8OvGy9ZrbBi82CXDzXyy7HrP/u/lAnYnmZr06mgPTy+2cfharM mXTi0hwhVmlz14he62X7JMV/dxgU2ixVD5Xly2ZsdGV4HypuLXnsmE/+6ltfTC6/6b6ioW8V m2TwU6F7ZlTsmujnbqp7G/jYVcPW5sc/8Htv3lG6gEV0nxJLcUaioRZzUXEiAG3EFqLFAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKIsWRmVeSWpSXmKPExsWy7bCSvK5x5O84gxUnpSw2zljPanH9y3NW i/lHzrFa9D9+zWxx/vwGdotNj6+xWlzeNYfNYsb5fUwWa4/cZbdYtPULu0Xr3iPsFu1PXzI7 8HhsWtXJ5rF5Sb1H35ZVjB6fN8kFsERx2aSk5mSWpRbp2yVwZRyecp+1YKZAxcGTy1gbGOfy djFyckgImEj0TOtm72Lk4hAS2M0o8bDzMSNEQlri+sYJ7BC2sMTKf8+hil4xSjR//MQEkmAT 0JXYsbiNDcQWEehlkjj53gSkiFngN6PE04sXWCE62hglVl08wgJSxSlgKrFowXRmEFtYwEvi 1fWHYDaLgKrEpgeLgGwODl4BS4mZ2+pAwrwCghInZz5hAQkzC+hJtG0EO45ZQF5i+9s5zBDH KUj8fLqMFeIGK4m3r38wQ9SISxz92cM8gVF4FpJJsxAmzUIyaRaSjgWMLKsYJVMLinPTc4sN CwzzUsv1ihNzi0vz0vWS83M3MYJjTktzB+P2VR/0DjEycTAeYpTgYFYS4T1t8CtOiDclsbIq tSg/vqg0J7X4EKM0B4uSOO+NwoVxQgLpiSWp2ampBalFMFkmDk6pBiZjBS/XwyYzI3fmzemp Z5x5YcH89UEPSle9tiidzeX5jnHSbN36TOkMUZb1p05OiD6m/KXMrUuoctXvpDOJ6rv+y7eX eB4+9jt9dn3uwUm2J12yNDbzenxfZ6Smtq5m5g1Wp30RRTIlS848Py75SSYkSOD/K5uU29c5 3xx+J/bJ5025sfOdX2LV2499v9EeFxPb9Pp34G+BWpfcOxvynXYsnB61TrNrvc3kzFXSd5vv HRVd1OERa/cgYKHxF+V/q/g4YudZs3Jc32RnLJzcahPt1F3TlLV/ok+o0enIs01fpq/IjBHu PP5or+f7VRfPb5gYpKn5dOfKvzumro3sKvZjYtAtY+pk/xx92t/aNlyJpTgj0VCLuag4EQAv 8BuPKAMAAA== X-CMS-MailID: 20200630152435epcas5p1d7bff0effc267dc6ea9ceb116328de8f X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200629205534epcas5p33eb7cbdff4aee986d2e509e0c79cf952 References: <20200629204442.17336-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200630_112441_159580_D10C4C50 X-CRM114-Status: GOOD ( 15.87 ) 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: 'Sylwester Nawrocki' , 'Chanwoo Choi' , 'Bartlomiej Zolnierkiewicz' , 'Pankaj Dubey' , 'Marek Szyprowski' Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Krzysztof, > -----Original Message----- > From: Krzysztof Kozlowski > Sent: 30 June 2020 02:15 > To: Rob Herring ; Kukjin Kim ; > Krzysztof Kozlowski ; devicetree@vger.kernel.org; linux-arm- > kernel@lists.infradead.org; linux-samsung-soc@vger.kernel.org; linux- > kernel@vger.kernel.org > Cc: Marek Szyprowski ; Bartlomiej Zolnierkiewicz > ; Sylwester Nawrocki ; > Alim Akhtar ; Chanwoo Choi > ; Pankaj Dubey > Subject: [PATCH 1/4] arm64: dts: exynos: Add PWM interrupts on Exynos7 > > Add required interrupts to PWM node on Exynos7. This fixes DT schema > warning: > > pwm@136c0000: 'interrupts' is a required property > > Signed-off-by: Krzysztof Kozlowski > > --- > > Not tested > --- > arch/arm64/boot/dts/exynos/exynos7.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi > b/arch/arm64/boot/dts/exynos/exynos7.dtsi > index f590891efe25..523547b3d539 100644 > --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi > +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi > @@ -581,6 +581,11 @@ > pwm: pwm@136c0000 { > compatible = "samsung,exynos4210-pwm"; > reg = <0x136c0000 0x100>; > + interrupts = , > + , > + , > + , > + ; PWM IRQs are from 449 ~ 453 for PWM[0] ~ PWM[4] on this SoC. 444 ~ 447 are for HSI2C and 448 is for ADC. Please see the exynos7.dtsi Also drivers/pwm/pwm-samsung.c does not uses interrupt at all, still we need interrupts property to be added here? > samsung,pwm-outputs = <0>, <1>, <2>, <3>; > #pwm-cells = <3>; > clocks = <&clock_peric0 PCLK_PWM>; > -- > 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel