From patchwork Mon Nov 16 11:19:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 11908339 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E8D5C82668 for ; Mon, 16 Nov 2020 12:37:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3340620855 for ; Mon, 16 Nov 2020 12:37:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729726AbgKPLUi (ORCPT ); Mon, 16 Nov 2020 06:20:38 -0500 Received: from muru.com ([72.249.23.125]:48520 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729724AbgKPLUh (ORCPT ); Mon, 16 Nov 2020 06:20:37 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id C5993813D; Mon, 16 Nov 2020 11:20:42 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org, Dave Gerlach , Michael Turquette , Santosh Shilimkar , Stephen Boyd , Suman Anna , Tero Kristo , linux-clk@vger.kernel.org Subject: [PATCH 15/17] ARM: dts: Move am4 l3 noc to a separate node Date: Mon, 16 Nov 2020 13:19:37 +0200 Message-Id: <20201116111939.21405-16-tony@atomide.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116111939.21405-1-tony@atomide.com> References: <20201116111939.21405-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org In preparation for probing l3 with simple-pm-bus and genpd, we must move l3 noc to a separate node to prevent omap_l3_noc.c driver from claiming the whole l3 instance before simple-pm-bus has a chance to probe. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -161,10 +161,14 @@ ocp@44000000 { ranges; ti,hwmods = "l3_main"; ti,no-idle; - reg = <0x44000000 0x400000 - 0x44800000 0x400000>; - interrupts = , - ; + + l3-noc@44000000 { + compatible = "ti,am4372-l3-noc"; + reg = <0x44000000 0x400000>, + <0x44800000 0x400000>; + interrupts = , + ; + }; l4_wkup: interconnect@44c00000 { };