From patchwork Fri Apr 5 21:42:22 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: 13619455 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 676C8175548 for ; Fri, 5 Apr 2024 21:46:58 +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=1712353619; cv=none; b=dU3gM3hLfpi9iukwe3CCtCJ5oqfkjUwsuTbKuchQRzENmUYLOJnyr9Ydpr4KtK+/3C+E/rTZxL+grS8z4tcMmSz+WuSt87f5qwv8BrU4GZoBzqrgf5CpYeIk3tePbsLDPe+hlkhR5RhtGSGZ761cccGyREXxw+UT5wE0yXgDaPE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712353619; c=relaxed/simple; bh=bH++HWYMNHgTpSByhI5slzIbvvBkJazh4l+4PdaJ7FI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lAaIjnIZhikTCZD86vAKzaniwDx0TgNRyqWZIDpDkqI3bJJjUntkjBx8b983zVh8T3hwyPUGplwiGsWwskTMRHPd8pU/OYSgO1ByT+d7xco+gPOCJXY9u4wc1TI+aXKnYSTFucFNYozWzOfnz3qzGASukRGUluLQ086BRKcQ0mU= 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 1rsrOd-0003aV-OP; Fri, 05 Apr 2024 23:46:51 +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 1rsrOc-00Ad5Y-Ug; Fri, 05 Apr 2024 23:46:50 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1rsrOc-00FZqg-2m; Fri, 05 Apr 2024 23:46:50 +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 35/49] ARM: dts: imx6q-prti6q: Use #pwm-cells = <3> for imx27-pwm device Date: Fri, 5 Apr 2024 23:42:22 +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=1171; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=bH++HWYMNHgTpSByhI5slzIbvvBkJazh4l+4PdaJ7FI=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBmEHCejX5ULtsmgO5r/1BWt6yq5sj6vSMcJ3yXf pJXS4hSDemJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZhBwngAKCRCPgPtYfRL+ TmJ7CAC6kN0n1vz4Xza/btjMaWoZgmzT5OAzFh5Q+kshhzyjIP7m9FoBhV4R7p6mioZO8UlH+tF k2PWUcT/IulGSXGGBkjR8IOdp8PrCgAfFalfJBfqWkb8JAXzD2WKDBRoYHIyx8ETTJu8Hr4ZqyM IRyVdNkR8QPsALHG4DWRvVKpgyMrOj97G0HWEQRGA7Pq2SSox+wrmCogy//8RP7C+qZ+DkgAwZ/ n2QeWPvWH6CX1DqEyOB3JCfaeZEQzGN/IhsIjcrwFcBXxdgH9qfneXIuYcf3Xlwp8n54X4cDG6G PKLyRyDpw5gnygZmUat8JYfycd0r5tyEKIJG0pjRt+SLI9GD 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/imx6q-prti6q.dtb: pwm@2080000: #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/imx6q-prti6q.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts index 3508a2cd928a..a7d5693c5ab7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts @@ -22,7 +22,7 @@ backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_backlight>; - pwms = <&pwm1 0 5000000>; + pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 16 64 255>; num-interpolated-steps = <16>; default-brightness-level = <1>; @@ -292,7 +292,6 @@ &pcie { }; &pwm1 { - #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay";