linux-kernel - [PATCH] ASoC: tlv320aic31xx: document that the regulators are mandatory

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Message-Id: <1397779590-4128-1-git-send-email-alexandre.belloni@free-electrons.com>
Date:	Fri, 18 Apr 2014 02:06:30 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Mark Brown <broonie@...nel.org>
Cc:	Liam Girdwood <lgirdwood@...il.com>, Jyri Sarha <jsarha@...com>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Subject: [PATCH] ASoC: tlv320aic31xx: document that the regulators are mandatory

The driver will not probe if regulators are not provided. Move the regulator
properties to the required section.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
---
 Documentation/devicetree/bindings/sound/tlv320aic31xx.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt b/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
index 74c66dee3e14..eff12be5e789 100644
--- a/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
+++ b/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
@@ -13,6 +13,9 @@ Required properties:
     "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
 
 - reg - <int> -  I2C slave address
+- HPVDD-supply, SPRVDD-supply, SPLVDD-supply, AVDD-supply, IOVDD-supply,
+  DVDD-supply : power supplies for the device as covered in
+  Documentation/devicetree/bindings/regulator/regulator.txt
 
 
 Optional properties:
@@ -24,9 +27,6 @@ Optional properties:
         3 or MICBIAS_AVDD - MICBIAS output is connected to AVDD
 	If this node is not mentioned or if the value is unknown, then
 	micbias	is set to 2.0V.
-- HPVDD-supply, SPRVDD-supply, SPLVDD-supply, AVDD-supply, IOVDD-supply,
-  DVDD-supply : power supplies for the device as covered in
-  Documentation/devicetree/bindings/regulator/regulator.txt
 
 CODEC output pins:
   * HPL
-- 
1.8.3.2

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