From d81b36222a9d3c261367cc4cfbe692dc06a92023 Mon Sep 17 00:00:00 2001 From: Udo Schläpfer Date: Sat, 7 Feb 2015 13:34:06 +0100 Subject: iBasso DX50: Digital filter roll off setting. This patch enables "Settings -> Sound Settings -> DAC's filter roll-off" for the iBasso DX50. Confirmed working on iBasso DX50, firmware 1.6. Change-Id: I901615541d8fa4f6550c5156cf8c6069f5bdf9d0 --- firmware/target/hosted/ibasso/sysfs-ibasso.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'firmware/target/hosted/ibasso/sysfs-ibasso.c') diff --git a/firmware/target/hosted/ibasso/sysfs-ibasso.c b/firmware/target/hosted/ibasso/sysfs-ibasso.c index 8ca3edf387..5269c16704 100644 --- a/firmware/target/hosted/ibasso/sysfs-ibasso.c +++ b/firmware/target/hosted/ibasso/sysfs-ibasso.c @@ -43,6 +43,9 @@ static const char* SYSFS_PATHS[] = /* SYSFS_DX90_ES9018_VOLUME */ "/sys/class/codec/es9018_volume", + /* SYSFS_ES9018_FILTER */ + "/sys/class/codec/es9018_filter", + /* SYSFS_MUTE */ "/sys/class/codec/mute", @@ -280,6 +283,7 @@ bool sysfs_set_char(enum sys_fs_interface_id id, char value) { case SYSFS_MUTE: case SYSFS_WM8740_MUTE: + case SYSFS_ES9018_FILTER: { break; } -- cgit v1.2.3