From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (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 EC30873F0A; Fri, 23 Feb 2024 12:51:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708692706; cv=none; b=B/8UcA8myFjmYH5Bewgnpa3I81YhM/SpdjEGKvSIk95Xon8Aqk4f42YqPyGeQWKh0oGNF7k8KrQASh/4yRpPTCxs/RBca9ExGRGdOSJ/QNKnwsxg1knIu9lU3wxdEhS/V4Ap1Lmzrwr7DT39LwgT6IgZvXZnA/U0IFKfBH5lzGI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708692706; c=relaxed/simple; bh=WLDHP3Pmi6fiyPlExmfFMkvWm7uWSWkNRrejelK8FGE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=u8kKgE+H8Iij+cY3w5C9hdA46+O3OcTaGO3nhE4/8zBiYhrt2wlp4DnlYdJPwuqD4JcclLO/UMec2S8VqIKEqT4pBugEwdMWbHI1xgtudnZcDeuTW4hQxjH+LVrm/BpfbN8jOU4kvj8VWG9cnWTsegTwsODMkHmC5qDjOnV2Ti8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=RBRfgEUu; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="RBRfgEUu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1708692703; x=1740228703; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=SCMZi11A1E2YMpLas5B8w2A6YUXUmq8oj7oBAEFAisI=; b=RBRfgEUuFEjaCYq04c+kGGnPvS8EJtPRYzOw/+whnWlfjax5uR3HW8Z2 ytQPH8ICPV/24QEtXb7iBRSs49z+6ZpATg+7sloxAt5zYzItfGCKP/FTj ITCz+E+AE3CiQRWah/rSsae0iQ4wOPUzNJKq924JhYNPLRvluTxdOD7BQ y7cNlycpCXeDhSIMjjgvsYzOXXRqNziMVdZEvXVOBW5Mj2IdNA6CAPTtu 0fV5GF0rvBt0dgMY80feOAXdAMt4EVzJkJNtY1v0VKmkrPxVusYtJU7st Jnvrx+niT2TXMHTUWze+whUNBy6VvUG6kxn6BLNR9s56g4G0ptyyiexTX w==; X-IronPort-AV: E=Sophos;i="6.06,180,1705359600"; d="scan'208";a="35568140" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 23 Feb 2024 13:51:40 +0100 Received: from steina-w.localnet (steina-w.tq-net.de [10.123.53.25]) (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 9D5F8280075; Fri, 23 Feb 2024 13:51:40 +0100 (CET) From: Alexander Stein To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Liu Ying Cc: robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, l.stach@pengutronix.de, marex@denx.de Subject: Re: [PATCH] arm64: dts: imx8mp: Fix LDB clocks property Date: Fri, 23 Feb 2024 13:51:40 +0100 Message-ID: <1979964.usQuhbGJ8B@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20240223091522.2880155-1-victor.liu@nxp.com> References: <20240223091522.2880155-1-victor.liu@nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Am Freitag, 23. Februar 2024, 10:15:22 CET schrieb Liu Ying: > The "media_ldb_root_clk" is the gate clock to enable or disable the clock > provided by CCM(Clock Control Module) to LDB instead of the "media_ldb" > clock which is the parent of the "media_ldb_root_clk" clock as a composite > clock. Fix LDB clocks property by referencing the "media_ldb_root_clk" > clock instead of the "media_ldb" clock. >=20 > Fixes: e7567840ecd3 ("arm64: dts: imx8mp: Reorder clock and reg propertie= s") > Fixes: 94e6197dadc9 ("arm64: dts: imx8mp: Add LCDIF2 & LDB nodes") > Signed-off-by: Liu Ying Thanks. Reviewed-by: Alexander Stein > --- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/= dts/freescale/imx8mp.dtsi > index 9ab9c057f41e..bfc5c81a5bd4 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -1824,7 +1824,7 @@ lvds_bridge: bridge@5c { > compatible =3D "fsl,imx8mp-ldb"; > reg =3D <0x5c 0x4>, <0x128 0x4>; > reg-names =3D "ldb", "lvds"; > - clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB>; > + clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB_ROOT>; > clock-names =3D "ldb"; > assigned-clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB>; > assigned-clock-parents =3D <&clk IMX8MP_VIDEO_PLL1_OUT>; >=20 =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/