linux-kernel - [PATCH 4/8] ASoC: mchp-spdifrx: disable all interrupts in mchp_spdifrx_dai

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Message-ID: <20230130120647.638049-5-claudiu.beznea@microchip.com>
Date:   Mon, 30 Jan 2023 14:06:43 +0200
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>
CC:     <alsa-devel@...a-project.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH 4/8] ASoC: mchp-spdifrx: disable all interrupts in mchp_spdifrx_dai_remove()

CSC interrupts which might be used in controls are on bits 8 and 9 of
SPDIFRX_IDR register. Thus disable all the interrupts that are exported
by driver.

Fixes: ef265c55c1ac ("ASoC: mchp-spdifrx: add driver for SPDIF RX")
Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 sound/soc/atmel/mchp-spdifrx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/atmel/mchp-spdifrx.c b/sound/soc/atmel/mchp-spdifrx.c
index 31ffaaf46dec..b81fc77728df 100644
--- a/sound/soc/atmel/mchp-spdifrx.c
+++ b/sound/soc/atmel/mchp-spdifrx.c
@@ -921,7 +921,7 @@ static int mchp_spdifrx_dai_remove(struct snd_soc_dai *dai)
 	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
 
 	/* Disable interrupts */
-	regmap_write(dev->regmap, SPDIFRX_IDR, 0xFF);
+	regmap_write(dev->regmap, SPDIFRX_IDR, GENMASK(14, 0));
 
 	clk_disable_unprepare(dev->pclk);
 
-- 
2.34.1