From patchwork Tue May 23 15:35:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13252561 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 A0EF9C7EE26 for ; Tue, 23 May 2023 15:36:57 +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: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:In-Reply-To:References: List-Owner; bh=Oe02sEZDhAdatJW2GA4m+c5Hl5MZ6W0NprJMw4KpiEs=; b=uL112RFhf2jgDw t8vZUs4dlThEHbezN20B9iXXVG2DOHMiu++4AGzbkKX0RlhymORq1T8jYwJ/CQzxCY8pSg7+9juWy aAII2Ll71PXn4X/MhF4cEAMsLyXTGppR5hQCCv0UUsu9J027Tl/ll6M7BX3EecOjZl58+rPlp0llh vVOaHzOheEfn9EHdgo+TiNaNwbc0x9s8oMuqJVvfyd6rhky7ghsEphQbobRchIx9h0LQ3lTZBVqqS DRbu+UjyQBeqyIwbeo7hao2e46MsZ5hJySPLDui6CfAC0bzZX1naA/KclDH9uwfHCMWGF6aq7fwkB yBKlm2bHnNdrjAEKMMTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q1U3q-00AfDY-0R; Tue, 23 May 2023 15:36:30 +0000 Received: from weierstrass.telenet-ops.be ([2a02:1800:110:4::f00:11]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q1U3m-00AfCi-2h for linux-arm-kernel@lists.infradead.org; Tue, 23 May 2023 15:36:28 +0000 Received: from baptiste.telenet-ops.be (baptiste.telenet-ops.be [IPv6:2a02:1800:120:4::f00:13]) by weierstrass.telenet-ops.be (Postfix) with ESMTPS id 4QQdhN01mlz4x2DT for ; Tue, 23 May 2023 17:36:20 +0200 (CEST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed30:b0ac:7afd:272:4cff]) by baptiste.telenet-ops.be with bizsmtp id 0FbH2A0090Jkz7G01FbHRU; Tue, 23 May 2023 17:35:17 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1q1U2Q-002t4H-QO; Tue, 23 May 2023 17:35:17 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1q1U2f-00Ckdj-7W; Tue, 23 May 2023 17:35:17 +0200 From: Geert Uytterhoeven To: Magnus Damm , Fabrizio Castro , Laurent Pinchart Cc: linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH] ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Date: Tue, 23 May 2023 17:35:16 +0200 Message-Id: <6e5c3167424a43faf8c1fa68d9667b3d87dc86d8.1684855911.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230523_083627_040464_CAB55179 X-CRM114-Status: GOOD ( 10.88 ) 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 make dtbs_check: arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7.dtb: backlight: pwms: [[58, 0, 5000000], [0]] is too long From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7-dbcm-ca.dtb: backlight: pwms: [[67, 0, 5000000], [0]] is too long From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7-dbcm-ca.dtb: backlight: pwms: [[67, 0, 5000000], [0]] is too long From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7.dtb: backlight: pwms: [[58, 0, 5000000], [0]] is too long From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml PWM specifiers referring to R-Car PWM Timer Controllers should contain only two cells. Fix this by dropping the bogus third cell. Fixes: 6f89dd9e9325d05b ("ARM: dts: iwg20d-q7-common: Add LCD support") Signed-off-by: Geert Uytterhoeven --- Presumably copied from a board using the TPU, which uses 3 cells. To be queued in renesas-devel-for-v6.5. --- arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi index 03caea6fc6ffa4cf..4351c5a02fa596de 100644 --- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -49,7 +49,7 @@ audio_clock: audio_clock { lcd_backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000 0>; + pwms = <&pwm3 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;