From patchwork Fri Apr 5 21:42:25 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: 13619481 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 74BB7176FD5 for ; Fri, 5 Apr 2024 21:47:06 +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=1712353629; cv=none; b=KqFGQkGsVbX9kZpfB2m3QKnZxVLQ/8cYKUuwUFCFGUP/sq3VXTQbHrdWdVLxZbg2fVOt7cg12BGbEWD5S2FZdDgWGjx776lgFjE5xo7yysXMvOL/XjhV/5slsNboq45D2V6Eha1andSs7CE2Ga9dSZtQkXLZSiKMWlJtmDoYAzw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353629; c=relaxed/simple; bh=0dYl1SyOidFE2v7fVyYEZ+EClZfh/dUkxtDv1eKQvQo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WDzC/tIOqhSEZh3OYqRFeoBSLh42Bg4RDqQ+csmXRbxnC8Y0/jaj5o+4pW4WYwH6CRKxiyH2g+JW1e+BpIWAoOmnKdZBzwYUXtBROdC2EMiQEBpW/RDgIBQzO2CU+WvzZvAb+8HUIyL+Mk2FJUjiW7DvXYgAipsgDmBOVY/ELOg= 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 1rsrOe-0003hO-Jl; Fri, 05 Apr 2024 23:46:52 +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 1rsrOd-00Ad5j-Lu; Fri, 05 Apr 2024 23:46:51 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOd-00FZqs-1u; 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 38/49] ARM: dts: imx6sll-evk: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:25 +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=1309; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=0dYl1SyOidFE2v7fVyYEZ+EClZfh/dUkxtDv1eKQvQo=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHCsMqZnBgKoCLHGXu+yPPXh7yVtYkJ8JSMoe SYXvaXyo0CJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwrAAKCRCPgPtYfRL+ Tq6SB/wLgWKq0+7sflyws74XETZIvf1enpRx4hzC5MHWdPiqlxQhzVhjsOcOxjwulq91EbObC+O phCLAzNvaTAbD8BPjDKyHhCdcR2lnVmdBlgpT1X4sZYN3iXxQDjmk8f+9+bm8d82pq96L+c9sUw svio6j8voHLFAggyumpW9WBDrEkqd6rO+pzaDufzQd2j0vb+mMBZ/8wYqbl32WVnio8Nqxo2MBt HaqWL8tJ9phw1agvUYzjuvvgKarEBy6UARe96vK9loo55m5VsLtmBVe5TI6T22HFQPnwKD4GqXO ywRLFjqRzf3XDEvrDUaBFnptbXNDFWUPxibSvD29yMlqz+xj 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/imx6sll-evk.dtb: pwm@2080000: #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/imx6sll-evk.dts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts index e3e9b0ec4f73..febc2dd9967d 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts @@ -26,7 +26,7 @@ memory@80000000 { backlight_display: backlight-display { 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 = <6>; status = "okay"; @@ -314,10 +314,8 @@ display_out: endpoint { }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; - status = "okay"; }; &snvs_poweroff {