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-rw-r--r--chip/mec1322/registers.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/chip/mec1322/registers.h b/chip/mec1322/registers.h
index 5d6e09685e..8a134415f1 100644
--- a/chip/mec1322/registers.h
+++ b/chip/mec1322/registers.h
@@ -181,6 +181,14 @@ static inline uintptr_t gpio_port_base(int port_id)
#define MEC1322_PWM_CFG(x) REG32(MEC1322_PWM_BASE(x) + 0x08)
+/* ACPI */
+#define MEC1322_ACPI_EC_BASE(x) (0x400f0c00 + (x) * 0x400)
+#define MEC1322_ACPI_EC_EC2OS(x, y) REG8(MEC1322_ACPI_EC_BASE(x) + 0x100 + (y))
+#define MEC1322_ACPI_EC_STATUS(x) REG8(MEC1322_ACPI_EC_BASE(x) + 0x104)
+#define MEC1322_ACPI_EC_BYTE_CTL(x) REG8(MEC1322_ACPI_EC_BASE(x) + 0x105)
+#define MEC1322_ACPI_EC_OS2EC(x, y) REG8(MEC1322_ACPI_EC_BASE(x) + 0x108 + (y))
+
+
/* IRQ Numbers */
#define MEC1322_IRQ_I2C_0 0
#define MEC1322_IRQ_I2C_1 1