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From: Harald Geyer <harald-95f8Dae0BrPYtjvyW6yDsg@public.gmane.org>
To: Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Harald Geyer <harald-95f8Dae0BrPYtjvyW6yDsg@public.gmane.org>
Subject: [PATCH] regulator: fixed, gpio: dt: regulator-name is required property
Date: Mon,  6 Mar 2017 21:37:29 +0000	[thread overview]
Message-ID: <1488836249-1193-1-git-send-email-harald@ccbib.org> (raw)

These two drivers fail to probe if no name is provided. For details see:
https://www.spinics.net/lists/kernel/msg2457515.html

Signed-off-by: Harald Geyer <harald-95f8Dae0BrPYtjvyW6yDsg@public.gmane.org>
---
 Documentation/devicetree/bindings/regulator/fixed-regulator.txt | 1 +
 Documentation/devicetree/bindings/regulator/gpio-regulator.txt  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
index 4fae41d..0c2a6c8 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.txt
@@ -2,6 +2,7 @@ Fixed Voltage regulators
 
 Required properties:
 - compatible: Must be "regulator-fixed";
+- regulator-name: Defined in regulator.txt as optional, but required here.
 
 Optional properties:
 - gpio: gpio to use for enable control
diff --git a/Documentation/devicetree/bindings/regulator/gpio-regulator.txt b/Documentation/devicetree/bindings/regulator/gpio-regulator.txt
index dd1ed78..1f49615 100644
--- a/Documentation/devicetree/bindings/regulator/gpio-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/gpio-regulator.txt
@@ -2,6 +2,8 @@ GPIO controlled regulators
 
 Required properties:
 - compatible		: Must be "regulator-gpio".
+- regulator-name	: Defined in regulator.txt as optional, but required
+			  here.
 - states		: Selection of available voltages and GPIO configs.
                           if there are no states, then use a fixed regulator
 
-- 
2.1.4

--
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             reply	other threads:[~2017-03-06 21:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-06 21:37 Harald Geyer [this message]
     [not found] ` <1488836249-1193-1-git-send-email-harald-95f8Dae0BrPYtjvyW6yDsg@public.gmane.org>
2017-03-15 17:10   ` [PATCH] regulator: fixed, gpio: dt: regulator-name is required property Rob Herring
2017-06-23 13:55     ` Harald Geyer
     [not found]       ` <E1dOP3F-0000NF-Pe-rvrRdOlaWMmli2aaYNgTVBW+3FKk/ZpWT2auq/jSWdo@public.gmane.org>
2017-06-23 15:03         ` Mark Brown

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