From: Fei Wang <w.f@huawei.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, catalin.marinas@arm.com,
will.deacon@arm.com, devicetree@vger.kernel.org,
linux@arm.linux.org.uk, robh+dt@kernel.org, pawel.moll@arm.com,
mark.rutland@arm.com, ijc+devicetree@hellion.org.uk,
khilman@linaro.org, sameo@linux.intel.com, lee.jones@linaro.org,
broonie@kernel.org, lgirdwood@gmail.com
Cc: bintian.wang@huawei.com, xuwei5@hisilicon.com,
haojian.zhuang@linaro.org, zhangfei.gao@linaro.org,
guodong.xu@linaro.org, jorge.ramirez-ortiz@linaro.org,
puck.chen@hisilicon.com, xuyiping@hisilicon.com,
kong.kongxinwei@hisilicon.com, z.liuxinliang@hisilicon.com,
william.wfei@gmail.com, zhongkaihua@huawei.com, w.f@huawei.com
Subject: [PATCH 6/8] dt-bindings: mtcmos: Document Hi6220 mtcmos driver
Date: Wed, 30 Sep 2015 19:05:09 +0800 [thread overview]
Message-ID: <1443611111-3196-7-git-send-email-w.f@huawei.com> (raw)
In-Reply-To: <1443611111-3196-1-git-send-email-w.f@huawei.com>
Document the new compatible for Hisilicon Hi6220 mtcmos driver.
Signed-off-by: Fei Wang <w.f@huawei.com>
---
.../bindings/regulator/hisilicon,hi6220-mtcmos.txt | 32 ++++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/hisilicon,hi6220-mtcmos.txt
diff --git a/Documentation/devicetree/bindings/regulator/hisilicon,hi6220-mtcmos.txt b/Documentation/devicetree/bindings/regulator/hisilicon,hi6220-mtcmos.txt
new file mode 100644
index 0000000..748ac62
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/hisilicon,hi6220-mtcmos.txt
@@ -0,0 +1,32 @@
+Hi6220 mtcmos Voltage regulators
+
+Required parent device properties:
+- compatible: Must be "hisilicon,hi6220-mtcmos-driver"
+- hisilicon,mtcmos-steady-us: The time to wait for power steady
+- hisilicon,mtcmos-sc-on-base: address of hi6220 soc control register
+
+Required child device properties:
+- regulator-name: The name of mtcmos
+- hisilicon,ctrl-regs: offset of ctrl-regs
+- hisilicon,ctrl-data: the bit to ctrl the regulator
+
+Example:
+ mtcmos {
+ compatible = "hisilicon,hi6220-mtcmos-driver";
+ hisilicon,mtcmos-steady-us = <10>;
+ hisilicon,mtcmos-sc-on-base = <0xf7800000>;
+ hisilicon,mtcmos-acpu-on-base = <0xf65a0000>;
+
+ mtcmos1: regulator@a1{
+ regulator-name = "G3D_PD_VDD";
+ regulator-compatible = "mtcmos1";
+ hisilicon,ctrl-regs = <0x830 0x834 0x83c>;
+ hisilicon,ctrl-data = <1 0x1>;
+ };
+ mtcmos2: regulator@a2{
+ regulator-name = "SOC_MED";
+ regulator-compatible = "mtcmos2";
+ hisilicon,ctrl-regs = <0x830 0x834 0x83c>;
+ hisilicon,ctrl-data = <2 0x1>;
+ };
+ };
--
1.7.9.5
prev parent reply other threads:[~2015-09-30 11:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-30 11:05 [PATCH 0/8] Add Support for Hi6220 PMIC Hi6553 MFD Core and Regulator Fei Wang
2015-09-30 11:05 ` [PATCH 1/8] dt-bindings: pmic: Document Hi655x pmic driver Fei Wang
[not found] ` <1443611111-3196-2-git-send-email-w.f-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2015-09-30 17:39 ` Mark Brown
2015-10-08 6:33 ` wangfei
2015-10-12 16:49 ` Mark Brown
2015-10-01 7:56 ` Lee Jones
2015-10-01 7:58 ` Lee Jones
2015-10-08 7:03 ` wangfei
2015-09-30 11:05 ` [PATCH 2/8] mfd: Hi655x: Add support for PMIC Hi655x MFD Fei Wang
[not found] ` <1443611111-3196-1-git-send-email-w.f-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2015-09-30 11:05 ` [PATCH 3/8] arm64: dts: add Hi655x pmic node Fei Wang
2015-09-30 11:05 ` [PATCH 7/8] mtcmos: Hi6220: Add Hi6220 mtcmos regulator driver Fei Wang
2015-09-30 11:05 ` [PATCH 8/8] arm64: dts: Add Hi6220 mtcmos regulator node Fei Wang
2015-09-30 11:05 ` [PATCH 4/8] regulator: Hi655x: Add support for Hi655x regulator Fei Wang
[not found] ` <1443611111-3196-5-git-send-email-w.f-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2015-09-30 17:58 ` Mark Brown
2015-10-08 7:38 ` wangfei
2015-10-08 7:47 ` Javier Martinez Canillas
2015-09-30 11:05 ` [PATCH 5/8] arm64: dts: Add Hi655x regulator config node Fei Wang
2015-09-30 11:05 ` Fei Wang [this message]
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