From 151773571440de1e42e5430a2749ef207008cf26 Mon Sep 17 00:00:00 2001 From: Harsha Priya Date: Thu, 24 Aug 2017 14:35:28 -0700 Subject: driver/i2c/max98927: Add imon and vmon params This change list adds imon and vmon slot numbers as params for Maxim 98927 driver. These values are looked up in the kernel driver to confiure IV feedback for audio playback on speakers. BUG=b:36724448 TEST=After boot, the register dump for Max98927 codecs should have imon and vmon slots numbers set in 0x1e register. Change-Id: I21d72ba91af83782587f11018b2d1d1c8d4f676c Signed-off-by: Harsha Priya Reviewed-on: https://review.coreboot.org/21195 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Furquan Shaikh --- src/drivers/i2c/max98927/max98927.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/drivers/i2c/max98927/max98927.c') diff --git a/src/drivers/i2c/max98927/max98927.c b/src/drivers/i2c/max98927/max98927.c index 976c2f259a..e9fc00d433 100644 --- a/src/drivers/i2c/max98927/max98927.c +++ b/src/drivers/i2c/max98927/max98927.c @@ -61,6 +61,8 @@ static void max98927_fill_ssdt(struct device *dev) dp = acpi_dp_new_table("_DSD"); acpi_dp_add_integer(dp, "interleave_mode", config->interleave_mode); + acpi_dp_add_integer(dp, "vmon-slot-no", config->vmon_slot_no); + acpi_dp_add_integer(dp, "imon-slot-no", config->imon_slot_no); acpi_dp_write(dp); -- cgit v1.2.3