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driver/i2c/max98390: Add vmon_slot_no/imon_slot_no property 

Add two properties (maxim, vmon-slot-no/maxim, imon-slot-no) in maxim9839 driver.
This is  I/V source destination definition that from below properties .
maxim,vmon-slot-no => PCM_IVADC_V_DEST
maxim,imon-slot-no => PCM_IVADC_I_DEST

BUG=b:197076844
TEST=build and check SSDT

Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Change-Id: Idb24d19c7cfea559bf6d53f401d66cadb8b3acc6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57671
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Wisley Chen 2021-09-15 17:37:16 +06:00 committed by Felix Held
parent a2c009bd94
commit 9cc550eb8e
2 changed files with 10 additions and 0 deletions
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4
src/drivers/i2c/max98390/chip.h
View File

@ -14,4 +14,8 @@ struct drivers_i2c_max98390_config {
/* The VPD key of temperature during speaker calibration. */ /* The VPD key of temperature during speaker calibration. */
const char *temperature_calib_key; const char *temperature_calib_key;
const char *dsm_param_file_name; const char *dsm_param_file_name;
/* slot number where voltage feedback will be received */
uint32_t vmon_slot_no;
/* slot number where current feedback will be received */
uint32_t imon_slot_no;
}; };

6
src/drivers/i2c/max98390/max98390.c
View File

@ -79,6 +79,12 @@ static void max98390_fill_ssdt(const struct device *dev)
} }
} }
if (!dp)
dp = acpi_dp_new_table("_DSD");
acpi_dp_add_integer(dp, "maxim,vmon-slot-no", config->vmon_slot_no);
acpi_dp_add_integer(dp, "maxim,imon-slot-no", config->imon_slot_no);
if (dp) if (dp)
acpi_dp_write(dp); acpi_dp_write(dp);