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-rw-r--r--drivers/acpi/acpi_lpss.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index e7a4504f0fbf..cd8cf3333f04 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -477,6 +477,8 @@ static const struct lpss_device_links lpss_device_links[] = {
{"808622C1", "7", "80860F14", "3", DL_FLAG_PM_RUNTIME},
/* CHT iGPU depends on PMIC I2C controller */
{"808622C1", "7", "LNXVIDEO", NULL, DL_FLAG_PM_RUNTIME},
+ /* BYT iGPU depends on the Embedded Controller I2C controller (UID 1) */
+ {"80860F41", "1", "LNXVIDEO", NULL, DL_FLAG_PM_RUNTIME},
/* BYT CR iGPU depends on PMIC I2C controller (UID 5 on CR) */
{"80860F41", "5", "LNXVIDEO", NULL, DL_FLAG_PM_RUNTIME},
/* BYT iGPU depends on PMIC I2C controller (UID 7 on non CR) */