From d8ef140dccc1645aa37a140ed7585458294210b8 Mon Sep 17 00:00:00 2001 From: Adam Thomson Date: Tue, 22 Dec 2015 18:27:54 +0000 Subject: ASoC: da7219: Remove internal LDO features of codec In AB silicon, the internal LDO is not supported so remove DT and driver references to this (digital voltage direct from 'VDD' supply) Signed-off-by: Adam Thomson Acked-by: Rob Herring Signed-off-by: Mark Brown --- include/sound/da7219.h | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'include') diff --git a/include/sound/da7219.h b/include/sound/da7219.h index 3f39e135312d..307198b469bc 100644 --- a/include/sound/da7219.h +++ b/include/sound/da7219.h @@ -14,14 +14,6 @@ #ifndef __DA7219_PDATA_H #define __DA7219_PDATA_H -/* LDO */ -enum da7219_ldo_lvl_sel { - DA7219_LDO_LVL_SEL_1_05V = 0, - DA7219_LDO_LVL_SEL_1_10V, - DA7219_LDO_LVL_SEL_1_20V, - DA7219_LDO_LVL_SEL_1_40V, -}; - /* Mic Bias */ enum da7219_micbias_voltage { DA7219_MICBIAS_1_8V = 1, @@ -41,9 +33,6 @@ enum da7219_mic_amp_in_sel { struct da7219_aad_pdata; struct da7219_pdata { - /* Internal LDO */ - enum da7219_ldo_lvl_sel ldo_lvl_sel; - /* Mic */ enum da7219_micbias_voltage micbias_lvl; enum da7219_mic_amp_in_sel mic_amp_in_sel; -- cgit v1.2.3 From 0aed64c1766d354c819a13a57d8673adaf2266eb Mon Sep 17 00:00:00 2001 From: Adam Thomson Date: Tue, 22 Dec 2015 18:27:55 +0000 Subject: ASoC: da7219: Add support for 1.6V micbias level HW can provide 1.6V micbias level as well the existing levels already provided in the driver. This patch adds support for 1.6V to the DT binding. Signed-off-by: Adam Thomson Acked-by: Rob Herring Signed-off-by: Mark Brown --- include/sound/da7219.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/da7219.h b/include/sound/da7219.h index 307198b469bc..02876acdc840 100644 --- a/include/sound/da7219.h +++ b/include/sound/da7219.h @@ -16,7 +16,8 @@ /* Mic Bias */ enum da7219_micbias_voltage { - DA7219_MICBIAS_1_8V = 1, + DA7219_MICBIAS_1_6V = 0, + DA7219_MICBIAS_1_8V, DA7219_MICBIAS_2_0V, DA7219_MICBIAS_2_2V, DA7219_MICBIAS_2_4V, -- cgit v1.2.3