From patchwork Fri Apr 5 21:42:12 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: 13619473 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 0149E174EF3 for ; Fri, 5 Apr 2024 21:47:01 +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=1712353624; cv=none; b=AKE1JmPhlSIFTAtAQlBaUDM+J3MAXA10tlpMJVYDZZrWkwWtHVhrJjFCNq32Y4EvWGxYUWph+9Diy7tDUGVIfEugjMH0vAvUxr6sodtFrdZZB/rsr8mpHwrTObG4Ev7jZvUFdVwOMhspNzO385uWz6Jpy+KJn5bQliFzuxlMlZU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353624; c=relaxed/simple; bh=0HPlApQd5xmVcpUksqiEibbqJjXNjL7rp0X/7qOqYbs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=b3XNu4/2IBR0bGsoL9V0vsxuxde8W17oxS1khbURT7A1/fSoVsmpFbxLfncqg9zwi97gYiEpu2TkfI8Lj5T92l29oY4HUIAvfYwr0GQ+PQHtvs7qP+uqxiSx/hyev8ftTMXdGtNZEQ4CoI6a4MdPHOlSoDS6zz5aPpp92R1riHc= 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 1rsrOb-0003On-0l; Fri, 05 Apr 2024 23:46:49 +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-00Ad4t-J5; 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-00FZq2-1d; Fri, 05 Apr 2024 23:46:48 +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 25/49] ARM: dts: imx6qdl-nitrogen6x: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:12 +0200 Message-ID: <4c4a3c0d6d08b3a8e7f1d60a43fdcfc78e0310a4.1712352665.git.u.kleine-koenig@pengutronix.de> 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=2104; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=0HPlApQd5xmVcpUksqiEibbqJjXNjL7rp0X/7qOqYbs=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHB1QpV0w4BcoFh6varDP4J8N9j5cPEbFJpLA uXQqxV+ZdCJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwdQAKCRCPgPtYfRL+ TtkUCACVKru2x1En0bGMWwYcdnY3b05qGF4gxA7NM5Ru+SwsS/v0ieW3cW4GFoeV6YifxaW27DZ c7dv3BEg3QHAw0yYsNEF6HcYthORpr0BpEkLXAkWP7wAWOSNAeIf8N8yExMhpnvw9wYqU2NN/AS xUv9VKvlVakBEm/RVLRzWw6Oz2HOS+7TQB+Hi57R696w/oIn7cpWWBDqddktwCx2AsEsPqUEnYs dQ9tKDTcp19FzqfYL6dp4XL3Zu9BbTj5whwes9fiCsAWn5ByS48Yz22eoIsNvaLv6rk0KwyiwmD nqgi0VBBRtI/z91uCZbpd0p4mDKpsjewlglxShleTBs/cYuK 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-nitrogen6x.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/imx6dl-nitrogen6x.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/imx6q-nitrogen6x.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-nitrogen6x.dtb: pwm@208c000: #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-nitrogen6x.dtsi | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi index f278b14911ce..121177273dd0 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi @@ -134,7 +134,7 @@ sound { backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -143,7 +143,7 @@ backlight_lcd: backlight-lcd { backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; @@ -596,7 +596,6 @@ &pcie { }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; @@ -609,7 +608,6 @@ &pwm3 { }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay";