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Message-ID: <1448270399-28728-1-git-send-email-songjun.wu@atmel.com>
Date: Mon, 23 Nov 2015 17:19:58 +0800
From: Songjun Wu <songjun.wu@...el.com>
To: <broonie@...nel.org>
CC: <alsa-devel@...a-project.org>,
<linux-arm-kernel@...ts.infradead.org>,
Songjun Wu <songjun.wu@...el.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: Atmel: ClassD: add GCK's parent clock in DT binding
Set GCK's parent as audio clock.
Signed-off-by: Songjun Wu <songjun.wu@...el.com>
---
.../devicetree/bindings/sound/atmel-classd.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/atmel-classd.txt b/Documentation/devicetree/bindings/sound/atmel-classd.txt
index 0018451..549e701 100644
--- a/Documentation/devicetree/bindings/sound/atmel-classd.txt
+++ b/Documentation/devicetree/bindings/sound/atmel-classd.txt
@@ -16,6 +16,10 @@ Required properties:
Required elements: "pclk", "gclk" and "aclk".
- clocks
Please refer to clock-bindings.txt.
+- assigned-clocks
+ Should be <&classd_gclk>.
+- assigned-clock-parents
+ Should be <&audio_pll_pmc>.
Optional properties:
- pinctrl-names, pinctrl-0
@@ -43,6 +47,8 @@ classd: classd@...48000 {
dma-names = "tx";
clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>;
clock-names = "pclk", "gclk", "aclk";
+ assigned-clocks = <&classd_gclk>;
+ assigned-clock-parents = <&audio_pll_pmc>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_classd_default>;
--
1.7.9.5
--
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