From patchwork Mon Nov 6 09:52:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13446520 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 E988DC4167D for ; Mon, 6 Nov 2023 09:52:42 +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=4+R3N2NqnQfXGijkXfllzVPEDU5GQBch330i6LuUCAc=; b=badk2FcPhHHjbw 4+eIeEPIC/KjNaBO79gVJlDqf/gS1Jeuk7GfXwHatB7GdabCu8oqnccKVeXmQ0lhZLVDKUieknf3T Z65vCgPsi3cpwyaLj0tRRoX8COIyj78wAjOP7ORFsNzZtYg0ZXYUSLwNZGhX6I5Kum2Pt3VxXpL7X jI0qWMqQnuDK3phFag5POfrBfo5A66nZtAuq6nWcoWiaIf6u1X3AkCCmL+8XYEDNCriTQxxsDzeOr Dq44Oy+gGOzOdoq7u/Ez6A1gzoRMsYVryfIio8KSBuZzS8pI+Q+jx6+NEcD8vTwr9mxxJ+nnhpbEf u7NcbgsOGCCKEgJ1O5Qg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qzwHK-00GC9f-3C; Mon, 06 Nov 2023 09:52:18 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qzwHG-00GC63-1h for linux-arm-kernel@lists.infradead.org; Mon, 06 Nov 2023 09:52:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1699264334; x=1730800334; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=n3w1++R+tKubh/JShRcdfaY4sdWM0Thnc5B85fY3mYw=; b=a5lvfE3B46TCts+oSwXTq3h4Wpyne4wdbu8/42daeRcK4boJjZpMZo9V LO+5ZlqyaFIHBG2suaRRQNh5YOCa2p3wgoj2Ju4Dy2cFz46ZL5J4vRKw/ 9EnatSCgiIRVyIt5R6L+TE1JiCFE60DICvLUVdQnLC+z0xJMKfvlk7yZg LkBWZSYU/9o02XX161qoG9EJDt7b9YAjGZ0dzcGwXHgNnjLJ/ZP1EpnlS xRqANQ5PrA1UH1QQ2vh+YsLPUO/R5bBiGaxHKh8FByTWBq8yVEx5Me2L5 Zy/8hgDaRigKChmbXhKME85JCeWzKmmzhSbbkjtTgcQgBLc9GG/wD++2N A==; X-IronPort-AV: E=Sophos;i="6.03,281,1694728800"; d="scan'208";a="33823102" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 06 Nov 2023 10:52:05 +0100 Received: from steina-w.tq-net.de (steina-w.tq-net.de [10.123.53.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id B1F0928007F; Mon, 6 Nov 2023 10:52:05 +0100 (CET) From: Alexander Stein To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6n?= =?utf-8?q?ig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Alexander Stein , Pengutronix Kernel Team , NXP Linux Team , Philippe Schenker , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells Date: Mon, 6 Nov 2023 10:52:05 +0100 Message-Id: <20231106095205.231210-4-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231106095205.231210-1-alexander.stein@ew.tq-group.com> References: <20231106095205.231210-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231106_015214_871521_144E1140 X-CRM114-Status: GOOD ( 12.20 ) 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 i.MX8QXP supports inverted PWM output, thus #pwm-cells needs to be set to 3. Fixes: f1d6a6b991ef9 ("arm64: dts: imx8qxp: add adma_pwm in adma") Signed-off-by: Alexander Stein Reviewed-by: Uwe Kleine-König --- arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi index ce66d30a4839b..b0bb77150adcc 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi @@ -149,7 +149,7 @@ adma_pwm: pwm@5a190000 { clock-names = "ipg", "per"; assigned-clocks = <&clk IMX_SC_R_LCD_0_PWM_0 IMX_SC_PM_CLK_PER>; assigned-clock-rates = <24000000>; - #pwm-cells = <2>; + #pwm-cells = <3>; power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>; };