From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032830AbbKENjs (ORCPT ); Thu, 5 Nov 2015 08:39:48 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:29118 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030450AbbKENjq (ORCPT ); Thu, 5 Nov 2015 08:39:46 -0500 From: Chen Feng To: , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , Subject: [PATCH 1/7] doc:bindings:Add document for mfd hi665x PMIC Date: Thu, 5 Nov 2015 21:34:42 +0800 Message-ID: <1446730488-31930-2-git-send-email-puck.chen@hisilicon.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1446730488-31930-1-git-send-email-puck.chen@hisilicon.com> References: <1446730488-31930-1-git-send-email-puck.chen@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.184.163.62] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.563B5B08.00BB,ss=1,re=0.000,fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2011-05-27 18:58:46 X-Mirapoint-Loop-Id: 3240cf2f241eb0a78f3d4c93cf599e60 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add document for mfd driver hi655x pmic driver Signed-off-by: Chen Feng Signed-off-by: Fei Wang --- .../devicetree/bindings/mfd/hisilicon,hi655x.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt new file mode 100644 index 0000000..afa2fa5 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt @@ -0,0 +1,18 @@ +Hisilicon hi655x Power Management Integrated Circuit (PMIC) + +Required properties: +- compatible: Should be "hisilicon,hi655x-pmic-driver" +- reg: Base address of PMIC on hi6220 soc +- #interrupt-cells: Should be 2, two cells are needed for irq. +- interrupt-controller: hi655x has internal IRQs (has own IRQ domain). +- pmu_irq_gpio: should be &gpio_pmu_irq_n, is the IRQ gpio of hi655x. + +Example: + pmic: pmic@f8000000 { + compatible = "hisilicon,hi655x-pmic-driver"; + reg = <0x0 0xf8000000 0x0 0x1000>; + #interrupt-cells = <2>; + interrupt-controller; + pmic_gpios = <&gpio_pmu_irq_n>; + status = "okay"; + } -- 1.9.1