From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE30BC0015E for ; Sun, 30 Jul 2023 03:13:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229503AbjG3DNf (ORCPT ); Sat, 29 Jul 2023 23:13:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229437AbjG3DNe (ORCPT ); Sat, 29 Jul 2023 23:13:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DC6119AB for ; Sat, 29 Jul 2023 20:13:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B6F14609FB for ; Sun, 30 Jul 2023 03:13:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0AEDAC433C7; Sun, 30 Jul 2023 03:13:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690686811; bh=xFJd8//SACT5a7J949EskVCzcBOXTxWTCuCstcvO+Qs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EQXLFucd5B/6TMMJvS2ELePbSDFrKrXpnXDcfSVolZpIqfCjM0VsspTpD0lXBUMyq QzvfKrYkmpVgcgJ+cnpPmYQjF/0R9yEspJSdr3whG/NpQIHRl9CaR/GXpP2U0ks8Nd pBMNJReMKIdN5u0zpQXv95v4w2FpCw9842HKlKHjSX3gna6J1o+OwDP4ha6K6aGRT2 sSN48NBQJEYrMXX4oJyOui7cjFYkdkLfxUms1I93VcSYx20U6NsHzjBXEVWW9pmnkk hXWiE1U8TPw8ypqGRdGgGv+YSzRt/hUwUBeG4IbumaGp3pYiySzilLKp5ggkUCaqY9 NhRnPOpbjez3g== Date: Sun, 30 Jul 2023 11:13:21 +0800 From: Shawn Guo To: Fabio Estevam Cc: hs@denx.de, linux-arm-kernel@lists.infradead.org, sboyd@kernel.org, abelvesa@kernel.org, linux-clk@vger.kernel.org, Fabio Estevam Subject: Re: [PATCH v3 2/3] ARM: dts: imx6sx: Describe the default LCDIF1 parent Message-ID: <20230730031321.GV151430@dragon> References: <20230712115301.690714-1-festevam@gmail.com> <20230712115301.690714-2-festevam@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230712115301.690714-2-festevam@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On Wed, Jul 12, 2023 at 08:53:00AM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > A suitable default for the LCDIF parent is the PLL5 clock, so > describe it in the device tree. > > The imx6sx clock driver harcodes PLL5 as the LCDIF1 parent, but > in preparation for removing such hardcoding, describe the parent > relationship via devicetree. > > There are some boards that may want to use a different parent > for the LCDIF due to EMI reasons, for example. > > With this approch, the user can change the LCDIF parent in the board > devicetree if needed. > > Signed-off-by: Fabio Estevam Applied, thanks!