From patchwork Fri Apr 5 21:42:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 13619460 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F2179175558 for ; Fri, 5 Apr 2024 21:46:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353621; cv=none; b=JRp3dgIq+2mnZeDW9c3b6/j1Selsorw6aYiyCqX45r05W/Xq3p7hjd8Dh0ykgQe2hOZ4uij795eh7FdjSehfLDpNKOZE87EQuZTRmEqiEwgFZJyI/HCGCedmsHF1XCTQthP3W3lvLMA5ktLfV1kQhO8wmKaLXnkjYxRpBsRWJSM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353621; c=relaxed/simple; bh=RA0gsmy4pk7ensHNQr/1YApXSkTFkNCDQBBCwBlgrPM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QNGCChvpO8s6Jd0EFEszH/0TyFfJOqwVtgc/64ubT1XUEZ066+E0k8Y+C834/NfiIuGMU/YUjfdMMk4nli2moKh+bkCKp16CXjGyr82is7fBW/gkZtBKZ6WDp/eY+zg/1iqd8e4560hbThN6f6+C/otJWJOSMUVF3JOaCDz9oP4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rsrOa-0003J8-DH; Fri, 05 Apr 2024 23:46:48 +0200 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rsrOZ-00Ad4c-Ru; Fri, 05 Apr 2024 23:46:47 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOZ-00FZpm-2V; Fri, 05 Apr 2024 23:46:47 +0200 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexander Stein Subject: [PATCH v1 21/49] ARM: dts: imx6qdl-icore: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:08 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1924; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=RA0gsmy4pk7ensHNQr/1YApXSkTFkNCDQBBCwBlgrPM=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHBmM/+hEhwKa8hyeoV3p+K2+1lIRakOlqplv aHFERvpO1WJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwZgAKCRCPgPtYfRL+ TilUCACg6S/GZOd6lVwpMiWWjuhpQNPP+158m+6uTEnirpWCXkagtIRo5liKUrjl1qydCMVzwAB CJnl09Otr3/DJ/KRZZifbaY5pyl7aQha2XX78y716tJRmRchhbeycDsAmhhEiFEk0JX2VgBYwPb UgqaUBf9zzvnw+bj/K/YmrX7OjrXBR4Ynqe+QR2K7gbde7/XPrbYz1HoEtwOkmHn/zyk/pHvyo5 x0oNuPpwRLextMU3pk0koXmLHtEyuWQZa3AOL5ghbpg561KgLjhwfEj0FWfHkIkQycNspTf04Bl j4bF3O0yaU1KGUnA/bxrbcZOmfA5p/u0nz+LRr8k7JRRb70h X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: imx@lists.linux.dev The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6dl-icore.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6dl-icore-mipi.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-icore.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-icore-mipi.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap10.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap12.dtb: pwm@2088000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi index efe11524b885..9975b6ee433d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi @@ -20,7 +20,7 @@ chosen { backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm3 0 100000>; + pwms = <&pwm3 0 100000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; @@ -245,7 +245,6 @@ mipi_csi2_in: endpoint { }; &pwm3 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay";