From: Chen Feng <puck.chen@hisilicon.com>
To: <lee.jones@linaro.org>, <linux-kernel@vger.kernel.org>,
<lgirdwood@gmail.com>, <broonie@kernel.org>, <robh+dt@kernel.org>,
<pawel.moll@arm.com>, <mark.rutland@arm.com>,
<ijc+devicetree@hellion.org.uk>, <galak@codeaurora.org>,
<xuwei5@hisilicon.com>, <puck.chen@hisilicon.com>,
<puck.chen@aliyun.com>, <yudongbin@hisilicon.com>,
<saberlily.xia@hisilicon.com>, <suzhuangluan@hisilicon.com>,
<kong.kongxinwei@hisilicon.com>, <xuyiping@hisilicon.com>,
<z.liuxinliang@hisilicon.com>, <weidong2@hisilicon.com>,
<w.f@huawei.com>
Cc: <qijiwen@hisilicon.com>, <peter.panshilin@hisilicon.com>,
<dan.zhao@hisilicon.com>, <linuxarm@huawei.com>
Subject: [PATCH v3 2/5] doc: bindings: Document for hi655x regulator driver
Date: Tue, 15 Dec 2015 20:54:13 +0800 [thread overview]
Message-ID: <1450184056-79851-3-git-send-email-puck.chen@hisilicon.com> (raw)
In-Reply-To: <1450184056-79851-1-git-send-email-puck.chen@hisilicon.com>
Add Document for hi655x pmic regulator driver
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Fei Wang <w.f@huawei.com>
Tested-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
---
.../regulator/hisilicon,hi655x-regulator.txt | 43 ++++++++++++++++++++++
1 file changed, 43 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..2eaebae
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt
@@ -0,0 +1,43 @@
+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.
+
+Required properties:
+- compatible: Must be "hisilicon,hi655x-regulator-pmic";
+- regulator-ctrl-regs: Registers offset of control register,
+ In turn with enable disable and status register offset.
+- regulator-ctrl-mask: The control mask bit of the register.
+- regulator-vset-regs: Voltage set register offset.
+- regulator-vset-mask: voltage set control mask.
+- regulator-n-vol: The num of support voltages.
+- regulator-vset-table: The table of support voltages.
+
+Example:
+ pmic: pmic@f8000000 {
+ compatible = "hisilicon,hi655x-pmic";
+ ...
+ ldo7: regulator@a26 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo7";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-valid-modes-mask = <0x0a>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x029 0x02a 0x02b>;
+ regulator-ctrl-mask = <0x6>;
+ regulator-vset-regs = <0x078>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1800000>,<1850000>,
+ <2850000>,<2900000>,
+ <3000000>,<3100000>,
+ <3200000>,<3300000>;
+ };
+ ...
+ }
--
1.9.1
next prev parent reply other threads:[~2015-12-15 12:58 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-15 12:54 [PATCH v3 0/5] Add Support for Hi6220 PMIC Hi6553 MFD Core Chen Feng
2015-12-15 12:54 ` [PATCH v3 1/5] doc: bindings: Add document for mfd hi665x PMIC Chen Feng
2015-12-15 12:54 ` Chen Feng [this message]
2015-12-15 12:54 ` [PATCH v3 3/5] mfd: hi655x: Add hi665x pmic driver Chen Feng
2015-12-15 13:29 ` [PATCH] mfd: hi655x: fix platform_no_drv_owner.cocci warnings kbuild test robot
2015-12-15 13:29 ` [PATCH v3 3/5] mfd: hi655x: Add hi665x pmic driver kbuild test robot
2015-12-15 12:54 ` [PATCH v3 4/5] regulator: add regulator driver of hi655x PMIC Chen Feng
2015-12-16 19:16 ` Mark Brown
2015-12-17 3:18 ` chenfeng
2015-12-15 12:54 ` [PATCH v3 5/5] hisilicon/dts: Add hi655x pmic dts node Chen Feng
2015-12-17 3:27 ` chenfeng
2015-12-18 17:58 ` Mark Brown
2015-12-21 3:01 ` chenfeng
2015-12-21 6:20 ` chenfeng
2015-12-23 0:46 ` Mark Brown
2015-12-24 2:43 ` chenfeng
2015-12-22 16:08 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1450184056-79851-3-git-send-email-puck.chen@hisilicon.com \
--to=puck.chen@hisilicon.com \
--cc=broonie@kernel.org \
--cc=dan.zhao@hisilicon.com \
--cc=galak@codeaurora.org \
--cc=ijc+devicetree@hellion.org.uk \
--cc=kong.kongxinwei@hisilicon.com \
--cc=lee.jones@linaro.org \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=mark.rutland@arm.com \
--cc=pawel.moll@arm.com \
--cc=peter.panshilin@hisilicon.com \
--cc=puck.chen@aliyun.com \
--cc=qijiwen@hisilicon.com \
--cc=robh+dt@kernel.org \
--cc=saberlily.xia@hisilicon.com \
--cc=suzhuangluan@hisilicon.com \
--cc=w.f@huawei.com \
--cc=weidong2@hisilicon.com \
--cc=xuwei5@hisilicon.com \
--cc=xuyiping@hisilicon.com \
--cc=yudongbin@hisilicon.com \
--cc=z.liuxinliang@hisilicon.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®