From patchwork Fri Apr 5 21:42:26 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: 13619466 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 ABCE4172766 for ; Fri, 5 Apr 2024 21:47:00 +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=1712353622; cv=none; b=M/QNiRpIq93h+tvzPoAaB5jkGwJtrzmZ6E/ITlHtI5MrE0ZtG6x+otSyMIP0Ih1YeznQ7C3eMStWR0KXmy1twTLGH/rFcJyrmOLTRYMl3t0wdhYEIlNYXahm/sGpX1NT/2HLfqMlDYSmNh0eHyHVS2p0cpVpfHZgRRYfbI5oL94= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353622; c=relaxed/simple; bh=yTQyp79k9Cxy3P51p6QbIbBiRFavo6CkKPDMxUm+pM4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Io+QyhNZBeZ1tg5q0Bab0lVUaKUYVemsjVzwZ5QBK8UzrqO7Pp16K3tWoLpw5hRglGvhjyiP1TW4an2j+AAALLgJqFAPBp/y/ZckYwFCdZH4ryiJOId4VU1SC2IVL5YUuBmLq3Sl+hohyr68Vdgbi1hGdkw9ZnUnDMueTMUWXKw= 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 1rsrOf-0003km-QN; Fri, 05 Apr 2024 23:46:53 +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 1rsrOe-00Ad5n-0U; Fri, 05 Apr 2024 23:46:52 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOd-00FZqw-2z; Fri, 05 Apr 2024 23:46:51 +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 39/49] ARM: dts: imx6sx-nitrogen6sx: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:26 +0200 Message-ID: <8e5f111b623d3bcbfc8db7aee5093869ae156e8d.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=1315; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=yTQyp79k9Cxy3P51p6QbIbBiRFavo6CkKPDMxUm+pM4=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHCyWnhNrpxQ8gB2pIDjcwuH8iRw9K+30vvu9 iOLgQvhtVyJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwsgAKCRCPgPtYfRL+ TlVoB/0eLmeRNdjqJAUEj3XCuIRwtKkRYg2Q2HCZMJAPpf6e5Ei4lUR0zgb9gp5BM0CyVDLKFKE iW2xgmEU5TZYpmWdWUWgunVf0uJYI39hZrCfQuGEp6maboOaen377nGarkmcV6jh4spDgE55kv3 MAiKgUJHDx2SEq7MzJbircFB7Hrbew9Q15a8zlBc0PZaGlk1iheZXyqsujM6qLsmOnagKE2/8Ij OGkOgTi/kPBFwMeS1upEseYDYjRaF/8QR+3LFk68YO397zvGit1+5q5wq8sp0xI4RfaMheW8aUK +EHi9UcSHHSwFa197RIxV5g0rDhmQcICMIUuWAmSpHVnzt8B 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 warning: arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dtb: pwm@208c000: #pwm-cells:0:0: 3 was expected from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml# There is no need for an explicit status = "okay" in the pwm node as the soc dtsi doesn't disable this device. Drop this property, too. Signed-off-by: Uwe Kleine-König --- arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts index cd9cbc9ccc9e..8adc2b362ab2 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts @@ -18,7 +18,7 @@ memory@80000000 { 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 = <6>; power-supply = <®_3p3v>; @@ -229,10 +229,8 @@ &pcie { }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; - status = "okay"; }; &ssi1 {