Patch "ASoC: tlv320adc3xxx: BUG: Correct micbias setting" has been added to the 6.5-stable tree

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This is a note to let you know that I've just added the patch titled

    ASoC: tlv320adc3xxx: BUG: Correct micbias setting

to the 6.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     asoc-tlv320adc3xxx-bug-correct-micbias-setting.patch
and it can be found in the queue-6.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 26328dbc0b85a128a5ed9a2764ffab4a59e03a65
Author: Antoine Gennart <gennartan@xxxxxxxxxxx>
Date:   Fri Sep 29 15:01:17 2023 +0200

    ASoC: tlv320adc3xxx: BUG: Correct micbias setting
    
    [ Upstream commit e930bea4124b8a4a47ba4092d99da30099b9242d ]
    
    The micbias setting for tlv320adc can also have the value '3' which
    means that the micbias ouput pin is connected to the input pin AVDD.
    
    Signed-off-by: Antoine Gennart <gennartan@xxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230929130117.77661-1-gennartan@xxxxxxxxxxx
    Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c
index b976c1946286a..420bbf588efea 100644
--- a/sound/soc/codecs/tlv320adc3xxx.c
+++ b/sound/soc/codecs/tlv320adc3xxx.c
@@ -293,7 +293,7 @@
 #define ADC3XXX_BYPASS_RPGA		0x80
 
 /* MICBIAS control bits */
-#define ADC3XXX_MICBIAS_MASK		0x2
+#define ADC3XXX_MICBIAS_MASK		0x3
 #define ADC3XXX_MICBIAS1_SHIFT		5
 #define ADC3XXX_MICBIAS2_SHIFT		3
 
@@ -1099,7 +1099,7 @@ static int adc3xxx_parse_dt_micbias(struct adc3xxx *adc3xxx,
 	unsigned int val;
 
 	if (!of_property_read_u32(np, propname, &val)) {
-		if (val >= ADC3XXX_MICBIAS_AVDD) {
+		if (val > ADC3XXX_MICBIAS_AVDD) {
 			dev_err(dev, "Invalid property value for '%s'\n", propname);
 			return -EINVAL;
 		}



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