ASoC: mchp-spdifrx: disable all interrupts in mchp_spdifrx_dai_remove()

[ Upstream commit aaecdc32b7e35b4f9b457fb3509414aa9a932589 ]

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@microchip.com>
Link: https://lore.kernel.org/r/20230130120647.638049-5-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/atmel/mchp-spdifrx.c b/sound/soc/atmel/mchp-spdifrx.c
index eb1b8724e11f489c7d237c2df46634871d108798..03b7037239b8556234a4c6866f38ba0a02378a9f 100644 (file)
--- 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);