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authorMark Brown <broonie@opensource.wolfsonmicro.com>2013-01-10 19:38:43 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-02-07 18:19:14 +0000
commitbbbd46e3d7fcdf1c8362bf1c83bcc08a93676cc9 (patch)
treee04d6a9cf0a59f0309d6eaae5a6be146bb5458de /drivers/extcon/Kconfig
parent2e033db5ddf299de2ae568919d78b0258a5a6423 (diff)
downloadlinux-rt-bbbd46e3d7fcdf1c8362bf1c83bcc08a93676cc9.tar.gz
extcon: arizona: Use regulated mode for microphone supply when detecting
When starting microphone detection some headsets should be exposed to the fully regulated microphone bias in order to ensure that they behave in an optimal fashion. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/extcon/Kconfig')
-rw-r--r--drivers/extcon/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index 07122a9ef36e..9377050e5335 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -47,7 +47,7 @@ config EXTCON_MAX8997
config EXTCON_ARIZONA
tristate "Wolfson Arizona EXTCON support"
- depends on MFD_ARIZONA && INPUT
+ depends on MFD_ARIZONA && INPUT && SND_SOC
help
Say Y here to enable support for external accessory detection
with Wolfson Arizona devices. These are audio CODECs with