From patchwork Fri Oct 18 03:27:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathew McBride X-Patchwork-Id: 1179104 X-Patchwork-Delegate: priyanka.jain@nxp.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=traverse.com.au Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 46vX8H0Hl9z9sPW for ; Fri, 18 Oct 2019 14:49:02 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id B2C3AC21C57; Fri, 18 Oct 2019 03:48:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id F08D0C21CB1; Fri, 18 Oct 2019 03:47:52 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 09C4EC21C27; Fri, 18 Oct 2019 03:28:03 +0000 (UTC) Received: from ipmail07.adl2.internode.on.net (ipmail07.adl2.internode.on.net [150.101.137.131]) by lists.denx.de (Postfix) with ESMTP id CB084C21BE5 for ; Fri, 18 Oct 2019 03:28:02 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2AqBADh299Z/42cEXdeGgEBAQMBAQEJAQEBgmtzgVInjw2PAQEHgVoBSZVEggSFPwQCAoQ+WAECAQEBAQECayiFHgYyASMjEFE5HhmKEQyuGoQRhysBMYMtgxCCMoJ1gXKDMWOFKAWhRHOTapMdlyRXgQ50GYVvggssNotXAQEB Received: from 119-17-156-141.nbn.mel.aussiebb.net (HELO localhost.localdomain) ([119.17.156.141]) by ipmail07.adl2.internode.on.net with ESMTP; 18 Oct 2019 13:57:59 +1030 From: Mathew McBride To: u-boot@lists.denx.de Date: Fri, 18 Oct 2019 14:27:53 +1100 Message-Id: <20191018032754.65041-2-matt@traverse.com.au> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20191018032754.65041-1-matt@traverse.com.au> References: <20191018032754.65041-1-matt@traverse.com.au> MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 18 Oct 2019 03:47:50 +0000 Subject: [U-Boot] [PATCH 1/2] armv8: dts: ls1088a: add PSCI binding for LS1088A X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 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" This allows the use of PSCI calls to trusted firmware to initiate reset and poweroff events with CONFIG_PSCI_RESET and CONFIG_ARM_PSCI_FW. This is desirable, for example, if the target board has implemented a custom reset or poweroff procedure in EL3. Signed-off-by: Mathew McBride Cc: Priyanka Jain --- arch/arm/dts/fsl-ls1088a.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/dts/fsl-ls1088a.dtsi b/arch/arm/dts/fsl-ls1088a.dtsi index 4be1ab87d2..abc8b21a11 100644 --- a/arch/arm/dts/fsl-ls1088a.dtsi +++ b/arch/arm/dts/fsl-ls1088a.dtsi @@ -192,4 +192,9 @@ status = "disabled"; }; + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + };