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Diffstat (limited to 'sound/soc/codecs/rt5651.c')
-rw-r--r--sound/soc/codecs/rt5651.c47
1 files changed, 40 insertions, 7 deletions
diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c
index 29b2d60076b0..cb8252ff31cb 100644
--- a/sound/soc/codecs/rt5651.c
+++ b/sound/soc/codecs/rt5651.c
@@ -1645,7 +1645,10 @@ static bool rt5651_jack_inserted(struct snd_soc_component *component)
break;
}
- return val == 0;
+ if (rt5651->jd_active_high)
+ return val != 0;
+ else
+ return val == 0;
}
/* Jack detect and button-press timings */
@@ -1868,20 +1871,47 @@ static void rt5651_enable_jack_detect(struct snd_soc_component *component,
case RT5651_JD1_1:
snd_soc_component_update_bits(component, RT5651_JD_CTRL2,
RT5651_JD_TRG_SEL_MASK, RT5651_JD_TRG_SEL_JD1_1);
- snd_soc_component_update_bits(component, RT5651_IRQ_CTRL1,
- RT5651_JD1_1_IRQ_EN, RT5651_JD1_1_IRQ_EN);
+ /* active-low is normal, set inv flag for active-high */
+ if (rt5651->jd_active_high)
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD1_1_IRQ_EN | RT5651_JD1_1_INV,
+ RT5651_JD1_1_IRQ_EN | RT5651_JD1_1_INV);
+ else
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD1_1_IRQ_EN | RT5651_JD1_1_INV,
+ RT5651_JD1_1_IRQ_EN);
break;
case RT5651_JD1_2:
snd_soc_component_update_bits(component, RT5651_JD_CTRL2,
RT5651_JD_TRG_SEL_MASK, RT5651_JD_TRG_SEL_JD1_2);
- snd_soc_component_update_bits(component, RT5651_IRQ_CTRL1,
- RT5651_JD1_2_IRQ_EN, RT5651_JD1_2_IRQ_EN);
+ /* active-low is normal, set inv flag for active-high */
+ if (rt5651->jd_active_high)
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD1_2_IRQ_EN | RT5651_JD1_2_INV,
+ RT5651_JD1_2_IRQ_EN | RT5651_JD1_2_INV);
+ else
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD1_2_IRQ_EN | RT5651_JD1_2_INV,
+ RT5651_JD1_2_IRQ_EN);
break;
case RT5651_JD2:
snd_soc_component_update_bits(component, RT5651_JD_CTRL2,
RT5651_JD_TRG_SEL_MASK, RT5651_JD_TRG_SEL_JD2);
- snd_soc_component_update_bits(component, RT5651_IRQ_CTRL1,
- RT5651_JD2_IRQ_EN, RT5651_JD2_IRQ_EN);
+ /* active-low is normal, set inv flag for active-high */
+ if (rt5651->jd_active_high)
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD2_IRQ_EN | RT5651_JD2_INV,
+ RT5651_JD2_IRQ_EN | RT5651_JD2_INV);
+ else
+ snd_soc_component_update_bits(component,
+ RT5651_IRQ_CTRL1,
+ RT5651_JD2_IRQ_EN | RT5651_JD2_INV,
+ RT5651_JD2_IRQ_EN);
break;
default:
dev_err(component->dev, "Currently only JD1_1 / JD1_2 / JD2 are supported\n");
@@ -1986,6 +2016,9 @@ static void rt5651_apply_properties(struct snd_soc_component *component)
"realtek,jack-detect-source", &val) == 0)
rt5651->jd_src = val;
+ if (device_property_read_bool(component->dev, "realtek,jack-detect-not-inverted"))
+ rt5651->jd_active_high = true;
+
/*
* Testing on various boards has shown that good defaults for the OVCD
* threshold and scale-factor are 2000µA and 0.75. For an effective