On Wed, Nov 02, 2016 at 10:58:40AM +0530, Lokesh Vutla wrote:

On Monday 31 October 2016 02:11 AM, Rob Herring wrote:

quoted

On Fri, Oct 21, 2016 at 04:08:36PM +0530, Lokesh Vutla wrote:

quoted

In order to have a proper topology of regulators for a platform, each
registering regulator needs to populate supply_name field for identifying
its supply's name. Add supply_name field for lp873x regulators.

Cc: Lee Jones <redacted>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <redacted>
---
 Documentation/devicetree/bindings/mfd/lp873x.txt | 8 ++++++++
 drivers/regulator/lp873x-regulator.c             | 1 +
 2 files changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt
index 52766c2..998837a 100644
--- a/Documentation/devicetree/bindings/mfd/lp873x.txt
+++ b/Documentation/devicetree/bindings/mfd/lp873x.txt

@@ -7,6 +7,9 @@ Required properties:
   - #gpio-cells:	Should be two.  The first cell is the pin number and
 			the second cell is used to specify flags.
 			See ../gpio/gpio.txt for more information.
+  - xxx-in-supply:	Phandle to parent supply node of each regulator
+			populated under regulators node. xxx should match
+			the supply_name populated in driver.

The driver is irrelevant. This should reference a list in this document.

okay. See if the below updated patch is fine.

-----------------------------8<----------------------------8<----------------------------
From 666f925423fa35c7bfcc77fa3c883cbea5d8ef8e Mon Sep 17 00:00:00 2001
From: Lokesh Vutla <redacted>
Date: Wed, 21 Sep 2016 11:50:49 +0530
Subject: [PATCH v3] regulator: lp873x: Add support for populating input
supply

In order to have a proper topology of regulators for a platform, each
registering regulator needs to populate supply_name field for identifying
its supply's name. Add supply_name field for lp873x regulators.

Signed-off-by: Lokesh Vutla <redacted>
---
 Documentation/devicetree/bindings/mfd/lp873x.txt | 8 ++++++++
 drivers/regulator/lp873x-regulator.c             | 1 +
 2 files changed, 9 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>