From patchwork Tue Aug 23 16:56:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 12952302 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A1992C32772 for ; Tue, 23 Aug 2022 16:57:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ib4pFHCO7SO/npTN93qNIV2roGY6cBvWBtr89X9uQRM=; b=di7q1/0XCunx9I SpxBQNo4h/a8iTmuqga62+27ZtCRrjAgsaHsEeJw5egKcmPcH/OrcdzgJ3BD4Db9g1DWzCvpSXWSN YZp6w8IMJCK0qlSGIHm1goyJmB1Jxs3Tz2jghNzrJr1b6Gn+ywzGVLNyBswXiO7jlXFFOheoOwYIe YB+nryrEaGatFpkBElrPEgWq6uuFH/hJW/sBMNf+QHSyca2TVNHBZaFFlbwiunfsyjpCJmU2RGgpo piAUBtPI60lsaiF9dKQTFSk4cEV54QHttYl402Mh0c7DbN7aSaincrFS+67TU6GrqIy6S7LPEPu1a hOkWjTjZfWFireg6Y19g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQXCU-007WI8-IS; Tue, 23 Aug 2022 16:56:26 +0000 Received: from phobos.denx.de ([85.214.62.61]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQXCR-007W5y-NE for linux-arm-kernel@lists.infradead.org; Tue, 23 Aug 2022 16:56:25 +0000 Received: from tr.lan (ip-86-49-12-201.bb.vodafone.cz [86.49.12.201]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 813FC8026A; Tue, 23 Aug 2022 18:56:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1661273771; bh=3oFbtOy41nDJmKrUHsdnmKkPch0JKEWtQDXOwmMv+k4=; h=From:To:Cc:Subject:Date:From; b=dTx1Da57cFgj08sn+QdplvOI2yD1erlA21iOpoelN29VJa7CF2Iae1kuGpkJ4NJbt BL+plfi0YcUerKGE7jEXCvjMcwa8QHzJ+1hYIFY1EeZ2QKI61oulX0lRhdatVCdbmt GGnx5oeTBJTQVICA1wHNJ1hZX5dP4BblQZ9spUK2p49Wly+D2esbBQuDoTzBQtMktl TIVEtHM8sBGF1MYBqPnhMNfxEbGtNOOUpMYHpGD8V0dUJOp5Wthiv8/UbU34KXlexT H03gsQjTyw1J3km7HuyTupSq449eX7G7FbxySNLhWBAyTzfQtZzkp0Np5tJTkxBEhA GqZePTN3O+RUA== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Fabio Estevam , Marcel Ziswiler , Peng Fan , Rob Herring , Shawn Guo , NXP Linux Team , devicetree@vger.kernel.org Subject: [PATCH] arm64: dts: imx8mp: Add SNVS LPGPR Date: Tue, 23 Aug 2022 18:56:02 +0200 Message-Id: <20220823165602.275931-1-marex@denx.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220823_095624_036634_84B41711 X-CRM114-Status: UNSURE ( 8.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add SNVS LPGPR bindings to MX8M Plus, the LPGPR is used to store e.g. boot counter. Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam Reviewed-by: Alexander Stein --- Cc: Fabio Estevam Cc: Marcel Ziswiler Cc: Peng Fan Cc: Rob Herring Cc: Shawn Guo Cc: NXP Linux Team Cc: devicetree@vger.kernel.org To: linux-arm-kernel@lists.infradead.org --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index f7adcb2c14880..21689e9e68170 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -478,6 +478,11 @@ snvs_pwrkey: snvs-powerkey { wakeup-source; status = "disabled"; }; + + snvs_lpgpr: snvs-lpgpr { + compatible = "fsl,imx8mp-snvs-lpgpr", + "fsl,imx7d-snvs-lpgpr"; + }; }; clk: clock-controller@30380000 {