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-rw-r--r--src/soc/intel/braswell/lpss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/braswell/lpss.c b/src/soc/intel/braswell/lpss.c
index d9027f5584..323d406d95 100644
--- a/src/soc/intel/braswell/lpss.c
+++ b/src/soc/intel/braswell/lpss.c
@@ -19,7 +19,7 @@ static void dev_enable_acpi_mode(struct device *dev, int iosf_reg, int nvs_index
{
struct reg_script ops[] = {
/* Disable PCI interrupt, enable Memory and Bus Master */
- REG_PCI_OR32(PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | (1 << 10)),
+ REG_PCI_OR16(PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | (1 << 10)),
/* Enable ACPI mode */
REG_IOSF_OR(IOSF_PORT_LPSS, iosf_reg,
LPSS_CTL_PCI_CFG_DIS | LPSS_CTL_ACPI_INT_EN),