From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752308AbeC2Hvn (ORCPT ); Thu, 29 Mar 2018 03:51:43 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:62650 "EHLO relmlie1.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751935AbeC2Hvm (ORCPT ); Thu, 29 Mar 2018 03:51:42 -0400 X-IronPort-AV: E=Sophos;i="5.48,375,1517842800"; d="scan'208";a="276602217" From: Michel Pollet To: linux-renesas-soc@vger.kernel.org, Simon Horman Cc: phil.edworthy@renesas.com, Michel Pollet , Michel Pollet , Magnus Damm , Rob Herring , Mark Rutland , Lee Jones , Russell King , Sebastian Reichel , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Subject: [PATCH v3 2/8] DT: reset: renesas,rzn1-reboot: document RZ/N1 reboot driver Date: Thu, 29 Mar 2018 08:46:58 +0100 Message-Id: <1522309629-10152-3-git-send-email-michel.pollet@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1522309629-10152-1-git-send-email-michel.pollet@bp.renesas.com> References: <1522309629-10152-1-git-send-email-michel.pollet@bp.renesas.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Renesas RZ/N1 Family (Part #R9A06G0xx) requires a driver as part of the sysctrl MFD to handle rebooting the CA7 cores. This documents the driver bindings. Signed-off-by: Michel Pollet --- .../bindings/power/renesas,rzn1-reboot.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt diff --git a/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt b/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt new file mode 100644 index 0000000..f592769 --- /dev/null +++ b/Documentation/devicetree/bindings/power/renesas,rzn1-reboot.txt @@ -0,0 +1,20 @@ +DT bindings for the Renesas RZ/N1 Reboot Driver + +== Reboot Driver Node == + +The reboot driver is always a subnode of the system controller node, see +renesas,rzn1-sysctrl.txt for details. + +Bindings: ++ Required: + compatible = "renesas,rzn1-reboot"; + +Example: + sysctrl: sysctrl@4000c000 { + compatible = "renesas,rzn1-sysctrl", "syscon", "simple-mfd"; + reg = <0x4000c000 0x1000>; + + reboot { + compatible = "renesas,rzn1-reboot"; + }; + }; -- 2.7.4