linux-kernel - [PATCH 1/2] ASoC: qcom: Change qcom,adsp in LPASS CPU bindings

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Date:	Fri, 13 Mar 2015 00:54:16 -0700
From:	Kenneth Westfield <kwestfie@...eaurora.org>
To:	Mark Brown <broonie@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Kumar Gala <galak@...eaurora.org>
Cc:	Banajit Goswami <bgoswami@...eaurora.org>,
	Patrick Lai <plai@...eaurora.org>,
	Takashi Iwai <tiwai@...e.de>, Jaroslav Kysela <perex@...ex.cz>,
	David Brown <davidb@...eaurora.org>,
	Bryan Huntsman <bryanh@...eaurora.org>,
	Rob Herring <robh+dt@...nel.org>,
	ALSA Mailing List <alsa-devel@...a-project.org>,
	MSM Mailing List <linux-arm-msm@...r.kernel.org>,
	Device Tree Mailing List <devicetree@...r.kernel.org>,
	Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kenneth Westfield <kwestfie@...eaurora.org>
Subject: [PATCH 1/2] ASoC: qcom: Change qcom,adsp in LPASS CPU bindings

From: Kenneth Westfield <kwestfie@...eaurora.org>

Change the representation of the audio DSP, in the
LPASS CPU bindings description, from a required
subnode to an optional phandle.

Signed-off-by: Kenneth Westfield <kwestfie@...eaurora.org>
---
 Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
index e7c6e9321863f022ebf0d51b75d7bb83c10b9062..e00732dac9393e95f0530505c9f38127f58980a3 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
@@ -22,13 +22,9 @@ Required properties:
 - reg-names		: A list which must include the following entries:
 				* "lpass-lpaif"
 
-Required subnodes:
+Optional properties:
 
-- qcom,adsp		: Audio DSP sub-node
-
-Optional Audio DSP subnode properties:
-
-- status		: "disabled" indicates the adsp is not available.
+- qcom,adsp		: Phandle for the audio DSP node
 
 Example:
 
@@ -43,7 +39,5 @@ lpass@...00000 {
 	pinctrl-1 = <&mi2s_idle>;
 	reg = <0x28100000 0x10000>;
 	reg-names = "lpass-lpaif";
-	qcom,adsp {
-		status = "disabled";
-	};
+	qcom,adsp = <&adsp>;
 };
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

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