linux-kernel - [PATCH V2 19/23] ASoC: amd: acp70: enable acp pme enable during acp init sequence

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Message-ID: <20250120100130.3710412-20-Vijendar.Mukunda@amd.com>
Date: Mon, 20 Jan 2025 15:31:26 +0530
From: Vijendar Mukunda <Vijendar.Mukunda@....com>
To: <broonie@...nel.org>
CC: <alsa-devel@...a-project.org>, <lgirdwood@...il.com>, <perex@...ex.cz>,
	<tiwai@...e.com>, <Basavaraj.Hiregoudar@....com>,
	<Sunil-kumar.Dommati@....com>, <venkataprasad.potturu@....com>,
	<Mario.Limonciello@....com>, <linux-sound@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Vijendar Mukunda <Vijendar.Mukunda@....com>
Subject: [PATCH V2 19/23] ASoC: amd: acp70: enable acp pme enable during acp init sequence

As per design flow, set the ACP_PME_EN to 1 during acp init sequence.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@....com>
---
 sound/soc/amd/acp70/pci-acp70.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/amd/acp70/pci-acp70.c b/sound/soc/amd/acp70/pci-acp70.c
index 79b0ab96217b..e7da59a5eae5 100644
--- a/sound/soc/amd/acp70/pci-acp70.c
+++ b/sound/soc/amd/acp70/pci-acp70.c
@@ -97,6 +97,7 @@ static int acp70_init(void __iomem *acp_base, struct device *dev)
 	}
 	writel(0, acp_base + ACP_ZSC_DSP_CTRL);
 	acp70_enable_interrupts(acp_base);
+	writel(0x1, acp_base + ACP_PME_EN);
 	return 0;
 }
 
-- 
2.34.1