Message ID | 20200214091820.28877-6-t-kristo@ti.com |
---|---|
State | Accepted, archived |
Delegated to: | Lokesh Vutla |
Headers | show
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Fri, 14 Feb 2020 03:18:31 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE113.ent.ti.com (157.170.170.24) 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; Fri, 14 Feb 2020 03:18:31 -0600 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 01E9INYc050125; Fri, 14 Feb 2020 03:18:30 -0600 From: Tero Kristo <t-kristo@ti.com> To: <u-boot@lists.denx.de>, <trini@konsulko.com>, <lokeshvutla@ti.com> Subject: [PATCHv2 5/7] arm: dts: k3-j721e: Add ESM PMIC support for tps659413 based board Date: Fri, 14 Feb 2020 11:18:18 +0200 Message-ID: <20200214091820.28877-6-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200214091820.28877-1-t-kristo@ti.com> References: <20200214091820.28877-1-t-kristo@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.102.1 at phobos.denx.de X-Virus-Status: Clean |
Series |
ESM support for TI K3 SoCs
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diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi new file mode 100644 index 0000000000..c6c60b44ec --- /dev/null +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ + */ + +&tps659413a { + esm: esm { + compatible = "ti,tps659413-esm"; + u-boot,dm-spl; + }; +};
The ESM handling on J7 processor board requires routing the MCU_SAFETY_ERROR signal to the PMIC on the board for critical safety error handling. The PMIC itself should then reset the board based on receiving it. Enable the support for the board by adding the esm node in place. Signed-off-by: Tero Kristo <t-kristo@ti.com> --- .../arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 arch/arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi