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From: Chen Feng <puck.chen@hisilicon.com>
To: <puck.chen@hisilicon.com>, <kong.kongxinwei@hisilicon.com>,
	<w.f@huawei.com>, <lee.jones@linaro.org>,
	<linux-kernel@vger.kernel.org>, <lgirdwood@gmail.com>,
	<broonie@kernel.org>, <yudongbin@hisilicon.com>,
	<saberlily.xia@hisilicon.com>, <suzhuangluan@hisilicon.com>,
	<xuyiping@hisilicon.com>, <z.liuxinliang@hisilicon.com>,
	<puck.chenfeng@gmail.com>, <weidong2@hisilicon.com>
Cc: <puck.chen@foxmail.com>, <qijiwen@hisilicon.com>,
	<peter.panshilin@hisilicon.com>, <dan.zhao@hisilicon.com>,
	<linuxarm@huawei.com>, <haojian.zhuang@linaro.org>
Subject: [RESEND v7 2/5] regulator: hi655x: Document for hi655x regulator
Date: Mon, 1 Feb 2016 17:16:03 +0800	[thread overview]
Message-ID: <1454318166-106971-3-git-send-email-puck.chen@hisilicon.com> (raw)
In-Reply-To: <1454318166-106971-1-git-send-email-puck.chen@hisilicon.com>

This patch adds the device tree binding documentation for
hi655x PMIC regulator.

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Fei Wang <w.f@huawei.com>
Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Reviewed-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 .../regulator/hisilicon,hi655x-regulator.txt       | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt

diff --git a/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt
new file mode 100644
index 0000000..09d3884
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt
@@ -0,0 +1,28 @@
+Hisilicon Hi655x Voltage regulators
+
+Note:
+The hi655x regulator control is managed by hi655x Power IC.
+So the node of this regulator must be child node of hi655x
+PMIC node.
+
+The driver uses the regulator core framework, so please also
+take the bindings of regulator.txt for reference.
+
+The valid names for regulators are:
+
+LDO2 LDO7 LDO10 LDO13 LDO14 LDO15 LDO17 LDO19 LDO21 LDO22
+
+Example:
+        pmic: pmic@f8000000 {
+                compatible = "hisilicon,hi655x-pmic";
+		...
+		regulators {
+			ldo2: LDO2@a21 {
+				regulator-compatible = "LDO2_2V8";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-enable-ramp-delay = <120>;
+			};
+			...
+		}
+	}
-- 
1.9.1

  parent reply	other threads:[~2016-02-01  9:16 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-01  9:16 [RESEND v7 0/5] Add Support for Hi6220 PMIC Hi6553 MFD Core Chen Feng
2016-02-01  9:16 ` [RESEND v7 1/5] mfd: hi655x: Add document for mfd hi665x PMIC Chen Feng
2016-02-11 16:59   ` Lee Jones
2016-02-14  1:38     ` Chen Feng
2016-02-01  9:16 ` Chen Feng [this message]
2016-02-01  9:16 ` [RESEND v7 3/5] mfd: hi655x: Add MFD driver for hi655x Chen Feng
2016-02-11 17:00   ` Lee Jones
2016-02-01  9:16 ` [RESEND v7 4/5] regulator: hi655x: enable regulator for hi655x PMIC Chen Feng
2016-02-01  9:16 ` [RESEND v7 5/5] arm64: dts: hisilicon: Add hi655x pmic dts node Chen Feng

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