Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755531AbbKRJzo (ORCPT ); Wed, 18 Nov 2015 04:55:44 -0500 Received: from regular1.263xmail.com ([211.150.99.132]:50475 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755462AbbKRJzl (ORCPT ); Wed, 18 Nov 2015 04:55:41 -0500 X-Greylist: delayed 360 seconds by postgrey-1.27 at vger.kernel.org; Wed, 18 Nov 2015 04:55:39 EST X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <0c98b12acf95ed4e721a77c04b260642> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: heiko@sntech.de, linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, galak@codeaurora.org, linux@arm.linux.org.uk, linux-rockchip@lists.infradead.org, ijc+devicetree@hellion.org.uk, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, khilman@linaro.org, treding@nvidia.com, wxt@rock-chips.com, sjg@chromium.org, benchan@google.com, Andy Yan Subject: [PATCH v3 2/5] dt-bindings: soc: add document for rockchip reboot notifier driver Date: Wed, 18 Nov 2015 17:53:30 +0800 Message-Id: <1447840410-19794-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1447840044-19689-1-git-send-email-andy.yan@rock-chips.com> References: <1447840044-19689-1-git-send-email-andy.yan@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1456 Lines: 48 Add devicetree binding document for rockchip reboot nofifier driver Signed-off-by: Andy Yan --- Changes in v3: - add dt binding Changes in v2: None .../bindings/soc/rockchip/rockchip-reboot.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt diff --git a/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt b/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt new file mode 100644 index 0000000..6f69c8d --- /dev/null +++ b/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt @@ -0,0 +1,18 @@ +Rockchip reboot notifier driver + +This driver get reboot mode arguments from userspace +and stores it in special register. Then the bootloader +will read it and take different action according the +argument stored. + +Required properties: +- compatible: should be "rockchip,reboot" +- regmap: this is phandle to the register map node +- offset: offset in the register map for the storage register (in bytes) + +Examples: + reboot { + compatible = "rockchip,reboot"; + regmap = <&pmu>; + offset = <0x94>; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/