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 X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 61AF3C3F68F for ; Mon, 16 Dec 2019 19:39:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 36A1A206E0 for ; Mon, 16 Dec 2019 19:39:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="c2Jxp9TU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727327AbfLPTjp (ORCPT ); Mon, 16 Dec 2019 14:39:45 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:42590 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726426AbfLPTjp (ORCPT ); Mon, 16 Dec 2019 14:39:45 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id xBGJdf7K115290; Mon, 16 Dec 2019 13:39:41 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1576525181; bh=fHFISX76d/3z4kvmaSh9/CggfzKg2UKNa0Wi+T6T+LE=; h=From:To:CC:Subject:Date; b=c2Jxp9TUyPztonyCfugucKgSH+bxacOmuLLylD9+qvHrSbqPRVnCJYBznMEqg0c/H Tz6BGSx/gBnipalFhQ/DMCfZSxhirFKM5/Je97W2/+IT4Tv/iWZHq+6AIfUGoN1hEK 05HN7pRnNhYBISxD76rYxFni7C+cj7ruygr/UZJI= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xBGJdfNs086758 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 16 Dec 2019 13:39:41 -0600 Received: from DLEE106.ent.ti.com (157.170.170.36) 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 15.1.1847.3; Mon, 16 Dec 2019 13:39:40 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Mon, 16 Dec 2019 13:39:40 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id xBGJddHv084050; Mon, 16 Dec 2019 13:39:40 -0600 From: Grygorii Strashko To: Tero Kristo , Nishanth Menon , Rob Herring , CC: Sekhar Nori , , , Grygorii Strashko Subject: [PATCH] arm64: dts: ti: k3-am65-mcu: add system control module node Date: Mon, 16 Dec 2019 21:39:33 +0200 Message-ID: <20191216193933.31429-1-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The MCU System control module support is added to the device tree to allow drivers to access to their System control module registers. Signed-off-by: Grygorii Strashko --- arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 8 ++++++++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 2 ++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 27fc73f94cf9..3f76c2120b95 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -6,6 +6,14 @@ */ &cbass_mcu { + mcu_conf: scm_conf@40f00000 { + compatible = "syscon", "simple-mfd"; + reg = <0x0 0x40f00000 0x0 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x40f00000 0x20000>; + }; + mcu_uart0: serial@40a00000 { compatible = "ti,am654-uart"; reg = <0x00 0x40a00000 0x00 0x100>; diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi index 6dfccd5d56c8..0923e71f663a 100644 --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi @@ -74,6 +74,7 @@ /* MCUSS Range */ <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>, + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */ <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00080000>, @@ -88,6 +89,7 @@ #size-cells = <2>; ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/ <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>, /* First peripheral window */ + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */ <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, /* MCU R5F Core0 */ <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, /* MCU R5F Core1 */ <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00080000>, /* MCU SRAM */ -- 2.17.1