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 B5A3DC197A0 for ; Fri, 17 Nov 2023 14:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231738AbjKQOJZ (ORCPT ); Fri, 17 Nov 2023 09:09:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbjKQOJX (ORCPT ); Fri, 17 Nov 2023 09:09:23 -0500 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 850DE127; Fri, 17 Nov 2023 06:09:20 -0800 (PST) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3AHE9CGG007107; Fri, 17 Nov 2023 08:09:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1700230152; bh=wSg5Pab0JFODtNPTS4fXeCJ+AgvmkAl4zmFF9wwQhyY=; h=From:To:CC:Subject:Date; b=DsM/GbX46Uo5NdmHWf+qUwN8g0bT1EqFxPFINx8XQMrJEp/wvIQhGJk3xBqLFmM9r nmBuXNv8s+w1tjNHwDpvVY/kKd5E2CdYiowQQHzA13P5mGkYXVkFpLy5HgmTZFKHVU IH3fbeyByzsjCde9kidLXzf03I8u5G0r/YAQkNtc= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3AHE9Cqa129946 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Nov 2023 08:09:12 -0600 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 17 Nov 2023 08:09:12 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 17 Nov 2023 08:09:12 -0600 Received: from lelv0326.itg.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3AHE9BuX112757; Fri, 17 Nov 2023 08:09:11 -0600 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , CC: , , Andrew Davis Subject: [PATCH 1/5] arm64: dts: ti: k3-j7200: Add chipid node to wkup_conf bus Date: Fri, 17 Nov 2023 08:09:06 -0600 Message-ID: <20231117140910.8747-1-afd@ti.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Like in other K3 SoCs the chipid register is inside the wakeup configuration space. Move the chipid node under a new bus to better represent this topology and match other similar SoCs. Signed-off-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi index 3fc588b848c61..672cb2acc1be9 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi @@ -178,9 +178,16 @@ phy_gmii_sel: phy@4040 { }; }; - chipid@43000014 { - compatible = "ti,am654-chipid"; - reg = <0x00 0x43000014 0x00 0x4>; + wkup_conf: bus@43000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x00 0x43000000 0x20000>; + + chipid: chipid@14 { + compatible = "ti,am654-chipid"; + reg = <0x14 0x4>; + }; }; /* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */ -- 2.39.2