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authorEric Nelson <eric@nelint.com>2016-06-07 02:14:50 +0300
committerMark Brown <broonie@kernel.org>2016-06-15 16:09:21 +0300
commit3d632cc87204b51a4b32bdaa970fe6b8d879347e (patch)
tree159ee0138af062f0ec7b29411c92f9c04d245177 /sound/soc/codecs/sgtl5000.h
parentf219b16959ee3df2fd49f09493b3f6b28487c416 (diff)
downloadlinux-3d632cc87204b51a4b32bdaa970fe6b8d879347e.tar.xz
ASoC: sgtl5000: Initialize CHIP_ANA_POWER to power-on defaults
Initialize CHIP_ANA_POWER to match power on defaults, which disables ADC, DAC, and charge pumps. In the process, remove references to the following register/bitfields from the sgtl5000_set_power_regs routine: CHIP_ANA_POWER/LINREG_SIMPLE_POWERUP and CHIP_LINREG_CTRL/LINREG_VDD_MASK And remove CHIP_ANA_POWER and CHIP_LINREG_CTRL from the set of default registers so they don't get clobbered by sgtl5000_fill_defaults(). Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/sgtl5000.h')
-rw-r--r--sound/soc/codecs/sgtl5000.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h
index 1c317de26176..1be82379c689 100644
--- a/sound/soc/codecs/sgtl5000.h
+++ b/sound/soc/codecs/sgtl5000.h
@@ -325,6 +325,7 @@
/*
* SGTL5000_CHIP_ANA_POWER
*/
+#define SGTL5000_ANA_POWER_DEFAULT 0x7060
#define SGTL5000_DAC_STEREO 0x4000
#define SGTL5000_LINREG_SIMPLE_POWERUP 0x2000
#define SGTL5000_STARTUP_POWERUP 0x1000