From: Claudiu Beznea claudiu.beznea@microchip.com
[ 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.c... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 31ffaaf46dec0..b81fc77728dfc 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);