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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7DDBFD3EE6B for ; Thu, 22 Jan 2026 14:44:16 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 01A5083AE9; Thu, 22 Jan 2026 15:44:15 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=dolcini.it header.i=@dolcini.it header.b="jZ3SLMLI"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 3FA258397D; Thu, 22 Jan 2026 15:44:13 +0100 (CET) Received: from mail11.truemail.it (mail11.truemail.it [IPv6:2001:4b7e:0:8::81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 0C73183A1E for ; Thu, 22 Jan 2026 15:44:09 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=francesco@dolcini.it Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 5DA8B1F98A; Thu, 22 Jan 2026 15:44:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1769093048; bh=+xnOQwnC7qFOUCbOjpKSx+3V6bT2AU1eEVxOeieCYWk=; h=From:To:Subject; b=jZ3SLMLIWO+BaVjZIouWFmCw0na/UWNqH4iwwPPrc7OaC9eEFGmzmf9qV1VRgpxW/ pPAtrlrIn0FEDmXGy1bLTvG4gEU9fkyK1Bc5OPwgpoTO0JGDK/do7Hjupoc1oAoIDy ktaLF5AGRsweR2DAqUXEvg2zJnVppa2ncgSs6Iz6NNsBC9HNeQGylQthBens2V5n3E W6avpuxG9cGsk2Fy3kWHCUIf/1q8EVDeddDXBuALuMqrs6Fk8pXLucm4i/p6XRQ9Cn KgV2XGEBvyPJZEGvaWObSasRYMn/vtczKYN0EcwdtoKJFotHV334genwABx7Q7ibBe NM8tqg8vRZRMQ== Date: Thu, 22 Jan 2026 15:44:04 +0100 From: Francesco Dolcini To: Anshul Dalal Cc: u-boot@lists.denx.de, upstream@lists.phytec.de, Tom Rini , Nishanth Menon , Robert Nelson , Wadim Egorov , Francesco Dolcini , Garrett Giordano , Manorit Chawdhry , Bryan Brattlof , Paresh Bhagat , Vitor Soares , Parth Pancholi , Andrew Davis , Gowtham Tammana , Vignesh R Subject: Re: [PATCH master] arch: arm: dts: k3: refactor common nodes to k3-*-r5.dtsi Message-ID: <20260122144404.GA71266@francesco-nb> References: <20260122-r5_dt_refactor-v1-1-5442a4321756@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260122-r5_dt_refactor-v1-1-5442a4321756@ti.com> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hello Anshul, On Thu, Jan 22, 2026 at 07:38:38PM +0530, Anshul Dalal wrote: > This patch refactors the nodes in each board's R5 device-tree to common > SoC level dtsi. No functional change is intended from this patch. ... > diff --git a/arch/arm/dts/k3-am625-r5.dtsi b/arch/arm/dts/k3-am625-r5.dtsi > new file mode 100644 > index 00000000000..c509857ac5d > --- /dev/null > +++ b/arch/arm/dts/k3-am625-r5.dtsi > @@ -0,0 +1,88 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/ > + */ > + > +/ { > + aliases { > + tick-timer = &main_timer0; > + remoteproc0 = &sysctrler; > + remoteproc1 = &a53_0; > + serial0 = &wkup_uart0; > + serial3 = &main_uart1; > + }; > + > + a53_0: a53@0 { > + compatible = "ti,am654-rproc"; > + reg = <0x00 0x00a90000 0x00 0x10>; > + power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, > + <&k3_pds 135 TI_SCI_PD_EXCLUSIVE>, > + <&k3_pds 166 TI_SCI_PD_EXCLUSIVE>; > + resets = <&k3_reset 135 0>; > + clocks = <&k3_clks 61 0>, <&k3_clks 135 0>; > + clock-names = "gtc", "core"; > + assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>; > + assigned-clock-parents = <&k3_clks 61 2>; > + assigned-clock-rates = <200000000>, <1200000000>; > + ti,sci = <&dmsc>; > + ti,sci-proc-id = <32>; > + ti,sci-host-id = <10>; > + bootph-pre-ram; > + }; .... > diff --git a/arch/arm/dts/k3-am625-verdin-r5.dts b/arch/arm/dts/k3-am625-verdin-r5.dts > index fb431c96337..dfd960aaf3c 100644 > --- a/arch/arm/dts/k3-am625-verdin-r5.dts > +++ b/arch/arm/dts/k3-am625-verdin-r5.dts > @@ -9,75 +9,30 @@ > #include "k3-am62-ddr.dtsi" > > #include "k3-am625-verdin-wifi-dev-u-boot.dtsi" > +#include "k3-am625-r5.dtsi" > > / { > - a53_0: a53@0 { > - compatible = "ti,am654-rproc"; > - reg = <0x00 0x00a90000 0x00 0x10>; > - /* > - * FIXME: Currently only the SPL running on the R5 has a clock > - * driver. As a workaround therefore move the assigned-clock > - * stuff required for our ETH_25MHz_CLK from the cpsw3g_mdio > - * node of the regular device tree to here (last one each in > - * below three lines, adding a <0> as spacing for parents). > - */ > - assigned-clocks = <&k3_clks 61 0>, <&k3_clks 135 0>, <&k3_clks 157 20>; > - assigned-clock-parents = <&k3_clks 61 2>, <0>, <&k3_clks 157 22>; > - assigned-clock-rates = <200000000>, <800000000>, <25000000>; ^^^^^^^^^^ Can you check this? On both verdin am62 and am62p? According to your diff nothing should change here, however if I look at the code you are removing the ethernet clock. Thanks, Francesco