From patchwork Fri Apr 5 21:42:09 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: 13619566 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 92140C67861 for ; Fri, 5 Apr 2024 22:50:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mzKMISmDcVo7RujoctedHBNOmFF/+BZo++jaq3gMkUg=; b=PzBL8tktnLmmVe Q6JhUhBA2iUq3SMVpqYTbvV9KbNHOpfut1Nb1Rq1kg9PYj6dCAgIwi/Ax8770YYYIihWgzOMk6m9v 5X8SQ26ETAMH13MCpg448Uc5LqoK/l9ftuETVazfnukJ3Fk1O889Iw+LGxlHm2MsLgbIEPXZIXSmX rgOVRhFLZVaWe6zQj04x8vEbn7OPApB9fXnfk/WlnspfS0oEKftURC0u5ar/13rv/TjkakNZvbL2s gBGQBksGXiDbxbuiJEZ8JUdjsIn5cF1b4KR6Bqp2SFroSk9LfBdUhSPIBdRHZh2MK54DKxE8MP7nS LggKXFcWtDOeG8iXEEvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rssNm-000000098bx-3pnS; Fri, 05 Apr 2024 22:50:02 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rsrOs-00000008uJ0-2s2h for linux-arm-kernel@lists.infradead.org; Fri, 05 Apr 2024 21:47:09 +0000 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-0003KU-GR; 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-00Ad4g-1g; 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 1rsrOZ-00FZpq-37; 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 22/49] ARM: dts: imx6qdl-nit6xlite: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:09 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1758; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=0VSmB2CEsOD5lHKuDMcdo/tWm3UBeB8pQLyKiuGzXZc=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHBsy3oz+SpZr06sHR1df0iPzYWN+moGbDGZ2 1OUqUBIgYaJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwbAAKCRCPgPtYfRL+ Tv31B/9IlYPHpju9QZTAkLXKEyzSObBX3NN7xwKcI8hkxd/IywPo8nrsfcabU/1+vPXj1EPnc81 iBI5A4QGhhaxCS6I47OcTMZZpsRl/nyAv5RWXswHBagLotYHfDRr6nuROxhQTMvcNIEe30SXTEK Ra17U+U+XGEPTsF28FW5VE3El7OQvU/fdq9NR0+EJ6kvRSaLlqWaXgTm4G2XxVldbkw8B+kEtX9 dWPKaphmej3IILOxkTEqidX2NFIqrlQbP+0rkFHeuwX87yYV1unWlUxBneRzxelBvnlpq3Aha3H XoZUsBj4foh31AyeQKvhOhL8ccoDKTfKWlJ/kZkZv1cRRc0L 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: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240405_144706_776496_04532136 X-CRM114-Status: GOOD ( 10.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The binding dictates using 3 pwm-cells. Adhere to that. This fixes the following dtbs_check warnings: arch/arm/boot/dts/nxp/imx/imx6dl-nit6xlite.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-nit6xlite.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-nit6xlite.dtsi | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi index f2542d725ce7..a30cf0d06206 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi @@ -108,7 +108,7 @@ led-j46-pin3 { 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>; @@ -117,7 +117,7 @@ backlight-lcd { backlight_lvds0: backlight-lvds0 { 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>; @@ -499,7 +499,6 @@ &pcie { }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; @@ -512,7 +511,6 @@ &pwm3 { }; &pwm4 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay";