linux-kernel - [alsa-devel] [PATCH 2/2] ASoC: mediatek: add power-domains for mt2701-afe-pcm.txt

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Message-ID: <1487222836-21174-3-git-send-email-garlic.tseng@mediatek.com>
Date:   Thu, 16 Feb 2017 13:27:16 +0800
From:   Garlic Tseng <garlic.tseng@...iatek.com>
To:     <broonie@...nel.org>, <tiwai@...e.de>
CC:     <garlic.tseng@...iatek.com>, <srv_heupstream@...iatek.com>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <ir.lian@...iatek.com>
Subject: [alsa-devel] [PATCH 2/2] ASoC: mediatek: add power-domains for mt2701-afe-pcm.txt

This add power-domains for mt2701-afe-pcm

Signed-off-by: Garlic Tseng <garlic.tseng@...iatek.com>
---
 Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
index 3e623a7..9800a56 100644
--- a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
+++ b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
@@ -4,6 +4,7 @@ Required properties:
 - compatible = "mediatek,mt2701-audio";
 - reg: register location and size
 - interrupts: Should contain AFE interrupt
+- power-domains: should define the power domain
 - clock-names: should have these clock names:
 		"infra_sys_audio_clk",
 		"top_audio_mux1_sel",
@@ -58,6 +59,7 @@ Example:
 		      <0 0x112A0000 0 0x20000>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
 			     <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
 		clocks = <&infracfg CLK_INFRA_AUDIO>,
 			 <&topckgen CLK_TOP_AUD_MUX1_SEL>,
 			 <&topckgen CLK_TOP_AUD_MUX2_SEL>,
-- 
1.9.1