From: Wenyou Yang <wenyou.yang@atmel.com>
To: <broonie@kernel.org>
Cc: <lgirdwood@gmail.com>, <linux-kernel@vger.kernel.org>,
<grant.likely@linaro.org>, <rob.herring@calxeda.com>,
<linux-doc@vger.kernel.org>, <vpalatin@chromium.org>,
<nicolas.ferre@atmel.com>, <plagnioj@jcrosoft.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <wenyou.yang@atmel.com>
Subject: [PATCH v4 2/3] regulator: act8865: add device tree binding doc
Date: Mon, 23 Dec 2013 13:26:15 +0800 [thread overview]
Message-ID: <1387776375-23118-1-git-send-email-wenyou.yang@atmel.com> (raw)
In-Reply-To: <1387776268-23036-1-git-send-email-wenyou.yang@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
.../bindings/regulator/act8865-regulator.txt | 60 ++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
2 files changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/act8865-regulator.txt
diff --git a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
new file mode 100644
index 0000000..76964fe
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
@@ -0,0 +1,60 @@
+ACT8865 regulator
+-------------------
+
+Required properties:
+- compatible: "active-semi,act8865"
+- reg: I2C slave address
+
+Any standard regulator properties can be used to configure the single regulator.
+
+The valid names for regulators are:
+ DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4.
+
+Example:
+--------
+
+ i2c1: i2c@f0018000 {
+ pmic: act8865@5b {
+ compatible = "active-semi,act8865";
+ reg = <0x5b>;
+ status = "disabled";
+
+ regulators {
+ vcc_1v8_reg: DCDC_REG1 {
+ regulator-name = "VCC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc_1v2_reg: DCDC_REG2 {
+ regulator-name = "VCC_1V2";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-suspend-mem-microvolt = <1150000>;
+ regulator-suspend-standby-microvolt = <1150000>;
+ regulator-always-on;
+ };
+
+ vcc_3v3_reg: DCDC_REG3 {
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vddfuse_reg: LDO_REG1 {
+ regulator-name = "VDDANA";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vddana_reg: LDO_REG2 {
+ regulator-name = "FUSE_2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index edbb8d8..519421f 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -3,6 +3,7 @@ Device tree binding vendor prefix registry. Keep list in alphabetical order.
This isn't an exhaustive list, but you should add new prefixes to it before
using them to avoid name-space collisions.
+active-semi Active-Semi International Inc
ad Avionic Design GmbH
adi Analog Devices, Inc.
aeroflexgaisler Aeroflex Gaisler AB
--
1.7.9.5
next prev parent reply other threads:[~2013-12-23 5:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-23 5:24 [PATCH v4 0/3] regulator: act8865: add PMIC driver Wenyou Yang
2013-12-23 5:25 ` [PATCH v4 1/3] regulator: act8865: add PMIC act8865 driver Wenyou Yang
2013-12-23 11:57 ` Mark Brown
2013-12-24 2:14 ` Yang, Wenyou
2013-12-23 5:26 ` Wenyou Yang [this message]
2013-12-23 5:27 ` [PATCH v4 3/3] ARM: dts: sama5d3xcm: add the regulator device node Wenyou Yang
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