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Date: Mon, 31 Oct 2016 16:02:03 +0000
From: Steve Twiss <stwiss.opensource@...semi.com>
To: DEVICETREE <devicetree@...r.kernel.org>,
LINUX-INPUT <linux-input@...r.kernel.org>,
LINUX-KERNEL <linux-kernel@...r.kernel.org>,
Mark Rutland <mark.rutland@....com>,
Rob Herring <robh+dt@...nel.org>
CC: Dmitry Torokhov <dmitry.torokhov@...il.com>,
Eduardo Valentin <edubezval@...il.com>,
Guenter Roeck <linux@...ck-us.net>,
LINUX-INPUT <linux-input@...r.kernel.org>,
LINUX-PM <linux-pm@...r.kernel.org>,
LINUX-WATCHDOG <linux-watchdog@...r.kernel.org>,
Lee Jones <lee.jones@...aro.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Support Opensource <support.opensource@...semi.com>,
Wim Van Sebroeck <wim@...ana.be>,
Zhang Rui <rui.zhang@...el.com>
Subject: [PATCH V3 4/9] Documentation: devicetree: mfd: da9062/61 MFD binding
From: Steve Twiss <stwiss.opensource@...semi.com>
Extend existing DA9062 binding information to include the DA9061 PMIC for
MFD core and regulators.
Add a da9062-onkey link to the existing onkey binding file.
Add a da9062-thermal link to the new temperature monitoring binding file.
Delete the da9062-watchdog section and replace it with a link to the new
DA9061/62 binding information file.
Signed-off-by: Steve Twiss <stwiss.opensource@...semi.com>
---
This patch applies against linux-next and v4.8
v2 -> v3
- Patch renamed from [PATCH V2 04/10] to [PATCH V3 4/9]
- Ensure binding description concentrates on the device not the
device driver
- Separate the DA9061 and DA9062 sub-device tables to distinguish
the difference between the two devices
- Update the commit message to describe this change
- Add e-mail information about associated patches from this set
without describing them as being explicitly dependent on this
binding
v1 -> v2
- Patch renamed from [PATCH V1 09/10] to [PATCH V2 04/10] -- these
changes were made to fix checkpatch warnings caused by the patch
set dependency order
Hi,
Other information:
The device driver from this patch set (associated with this binding) is
- [PATCH V3 1/9] mfd: da9061: MFD core support
and also the following binding file changes:
- [PATCH V3 1/9] Binding for onkey
- [PATCH V3 2/9] Binding for watchdog
- [PATCH V3 3/9] Binding for thermal
Regards,
Steve Twiss, Dialog Semiconductor Ltd.
Documentation/devicetree/bindings/mfd/da9062.txt | 52 ++++++++++++++++++------
1 file changed, 40 insertions(+), 12 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt
index 38802b5..56491c3 100644
--- a/Documentation/devicetree/bindings/mfd/da9062.txt
+++ b/Documentation/devicetree/bindings/mfd/da9062.txt
@@ -1,22 +1,39 @@
* Dialog DA9062 Power Management Integrated Circuit (PMIC)
-DA9062 consists of a large and varied group of sub-devices:
+Product information for the DA9062 and DA9061 devices can be found here:
+- http://www.dialog-semiconductor.com/products/da9062
+- http://www.dialog-semiconductor.com/products/da9061
+
+The DA9062 PMIC consists of:
Device Supply Names Description
------ ------------ -----------
da9062-regulator : : LDOs & BUCKs
da9062-rtc : : Real-Time Clock
+da9062-onkey : : On Key
+da9062-watchdog : : Watchdog Timer
+da9062-thermal : : Thermal
+
+The DA9061 PMIC consists of:
+
+Device Supply Names Description
+------ ------------ -----------
+da9062-regulator : : LDOs & BUCKs
+da9062-onkey : : On Key
da9062-watchdog : : Watchdog Timer
+da9062-thermal : : Thermal
======
Required properties:
-- compatible : Should be "dlg,da9062".
+- compatible : Should be
+ "dlg,da9062" for DA9062
+ "dlg,da9061" for DA9061
- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
modified to match the chip's OTP settings).
- interrupt-parent : Specifies the reference to the interrupt controller for
- the DA9062.
+ the DA9062 or DA9061.
- interrupts : IRQ line information.
- interrupt-controller
@@ -25,8 +42,8 @@ further information on IRQ bindings.
Sub-nodes:
-- regulators : This node defines the settings for the LDOs and BUCKs. The
- DA9062 regulators are bound using their names listed below:
+- regulators : This node defines the settings for the LDOs and BUCKs.
+ The DA9062 regulators are bound using their names listed below:
buck1 : BUCK_1
buck2 : BUCK_2
@@ -37,6 +54,16 @@ Sub-nodes:
ldo3 : LDO_3
ldo4 : LDO_4
+ The DA9061 regulators are bound using their names listed below:
+
+ buck1 : BUCK_1
+ buck2 : BUCK_2
+ buck3 : BUCK_3
+ ldo1 : LDO_1
+ ldo2 : LDO_2
+ ldo3 : LDO_3
+ ldo4 : LDO_4
+
The component follows the standard regulator framework and the bindings
details of individual regulator device can be found in:
Documentation/devicetree/bindings/regulator/regulator.txt
@@ -46,9 +73,14 @@ Sub-nodes:
with the DA9062. There are currently no entries in this binding, however
compatible = "dlg,da9062-rtc" should be added if a node is created.
-- watchdog: This node defines the settings for the watchdog driver associated
- with the DA9062 PMIC. The compatible = "dlg,da9062-watchdog" should be added
- if a node is created.
+
+- onkey : See ../input/da9062-onkey.txt
+
+
+- watchdog: See ../watchdog/da9062-watchdog.txt
+
+
+- thermal : See ../thermal/da9062-thermal.txt
Example:
@@ -64,10 +96,6 @@ Example:
compatible = "dlg,da9062-rtc";
};
- watchdog {
- compatible = "dlg,da9062-watchdog";
- };
-
regulators {
DA9062_BUCK1: buck1 {
regulator-name = "BUCK1";
--
end-of-patch for PATCH V3
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