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Message-ID: <1446730488-31930-2-git-send-email-puck.chen@hisilicon.com>
Date: Thu, 5 Nov 2015 21:34:42 +0800
From: Chen Feng <puck.chen@...ilicon.com>
To: <w.f@...wei.com>, <sameo@...ux.intel.com>, <lee.jones@...aro.org>,
<linux-kernel@...r.kernel.org>, <lgirdwood@...il.com>,
<broonie@...nel.org>, <robh+dt@...nel.org>, <pawel.moll@....com>,
<mark.rutland@....com>, <ijc+devicetree@...lion.org.uk>,
<galak@...eaurora.org>, <puck.chen@...ilicon.com>,
<joro@...tes.org>, <iommu@...ts.linux-foundation.org>,
<haojian.zhuang@...aro.org>, <devicetree@...r.kernel.org>,
<xuwei5@...ilicon.com>, <xuyiping@...ilicon.com>,
<kong.kongxinwei@...ilicon.com>, <z.liuxinliang@...ilicon.com>,
<yudongbin@...ilicon.com>, <weidong2@...ilicon.com>,
<saberlily.xia@...ilicon.com>, <haojian.zhuang@...look.com>,
<leo.yan@...aro.org>
CC: <linuxarm@...wei.com>, <dan.zhao@...ilicon.com>,
<peter.panshilin@...ilicon.com>, <qijiwen@...ilicon.com>
Subject: [PATCH 1/7] doc:bindings:Add document for mfd hi665x PMIC
Add document for mfd driver hi655x pmic driver
Signed-off-by: Chen Feng <puck.chen@...ilicon.com>
Signed-off-by: Fei Wang <w.f@...wei.com>
---
.../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@...00000 {
+ 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
--
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