From nobody Fri Dec 19 15:49:52 2025 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 A03A8178CC1 for ; Fri, 5 Apr 2024 21:47:15 +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=1712353637; cv=none; b=n1zPqbAo851WbjKkjqLtVvTPUo+h56mTiVrf6DV8LLmbrwy/Ki0xhX1R1CKyUrDK4y3NiIRfV3gVmTD1v0xdPskJphwcKoKJqStNUhsOPMWlkvnPJ9y2ktrkoDWHrKSh81TR8xDsYtMlWsZCJVBsiS12To+MB+ox9tceUXbh0wU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353637; c=relaxed/simple; bh=bUeL4ct2uYaulUWWr4XfDohjZDNlbjBRArHIb9PzWXY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=A9e848fEMe8VmZs3ity4xRYzUeMDPC53Fj2D1FXOuBUlYZFuN9JgwLRvsC3RkoFPAwpYO86algfTZXMzD9knPqEW9EeVIJRayAfdC50oDeW88JkMH+P23IBMiv8/jyzWKs+eCV5ssLSUtOSzUhb51BbCNphLUgUnbD0ohl7T41A= 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-0003Lf-Lb; 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 1rsrOa-00Ad4l-7K; Fri, 05 Apr 2024 23:46:48 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOa-00FZpu-0S; Fri, 05 Apr 2024 23:46:48 +0200 From: =?UTF-8?q?Uwe=20Kleine-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 23/49] ARM: dts: imx6qdl-nitrogen6_max: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:10 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=2907; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=bUeL4ct2uYaulUWWr4XfDohjZDNlbjBRArHIb9PzWXY=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHBycr/7431AUEbWULUOAmBkY/X0HoauF30VO S/Smk1a+zWJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwcgAKCRCPgPtYfRL+ TgvmB/9As4WfT2lbhtnk+XAf7m3V6khJXqiWZF+8o1/lssSeCfR7ppajQSs+jMrrF3g1A4CWNcX vRiwlGYdpvV0g7q4CZg20grrMYnXom90oS3/iJJHk58gB++TYZT+qILQvZXr59s00taDRv4eYhs sTglDdl845UGzK8iXBaPsWsIvH1KQ0mvEboTycudCrC88UyGCEdCruWyf/4Nou+cTh6lSrTgTWB +pbdpmHixyPAVUb3zmQZ9VJcguBictFSZ1JEpX0nqZB+REDbk1wPHBXyCJdHGd6pPNIwbmbg/3I S4HvQCKRiCSCN3EBuheNISLwYVturzTLzIPVQWAfM4tINmxv X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: quoted-printable 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: linux-kernel@vger.kernel.org The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@2080000: #pwm-cells= :0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@2084000: #pwm-cells= :0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: pwm@208c000: #pwm-cells= :0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@2080000: #pwm-cell= s:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@2084000: #pwm-cell= s:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dtb: pwm@208c000: #pwm-cell= s:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# Signed-off-by: Uwe Kleine-K=C3=B6nig --- arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi b/arch/ar= m/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi index 32a110a35b02..33174febf410 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi @@ -183,7 +183,7 @@ led-ttymxc4-rs232 { =20 backlight_lcd: backlight-lcd { compatible =3D "pwm-backlight"; - pwms =3D <&pwm1 0 5000000>; + pwms =3D <&pwm1 0 5000000 0>; brightness-levels =3D <0 4 8 16 32 64 128 255>; default-brightness-level =3D <7>; power-supply =3D <®_3p3v>; @@ -192,7 +192,7 @@ backlight_lcd: backlight-lcd { =20 backlight_lvds0: backlight-lvds0 { compatible =3D "pwm-backlight"; - pwms =3D <&pwm4 0 5000000>; + pwms =3D <&pwm4 0 5000000 0>; brightness-levels =3D <0 4 8 16 32 64 128 255>; default-brightness-level =3D <7>; power-supply =3D <®_3p3v>; @@ -201,7 +201,7 @@ backlight_lvds0: backlight-lvds0 { =20 backlight_lvds1: backlight-lvds1 { compatible =3D "pwm-backlight"; - pwms =3D <&pwm2 0 5000000>; + pwms =3D <&pwm2 0 5000000 0>; brightness-levels =3D <0 4 8 16 32 64 128 255>; default-brightness-level =3D <7>; power-supply =3D <®_3p3v>; @@ -735,14 +735,12 @@ &pcie { }; =20 &pwm1 { - #pwm-cells =3D <2>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_pwm1>; status =3D "okay"; }; =20 &pwm2 { - #pwm-cells =3D <2>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_pwm2>; status =3D "okay"; @@ -755,7 +753,6 @@ &pwm3 { }; =20 &pwm4 { - #pwm-cells =3D <2>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_pwm4>; status =3D "okay"; --=20 2.43.0