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-rw-r--r--src/ec/lenovo/pmh7/pmh7.c4
-rw-r--r--src/ec/lenovo/pmh7/pmh7.h3
2 files changed, 7 insertions, 0 deletions
diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
index b2c3c08697..c9756795a0 100644
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -121,6 +121,10 @@ static void enable_dev(struct device *dev)
if (get_option(&val, "trackpoint") != CB_SUCCESS)
val = 1;
pmh7_trackpoint_enable(val);
+
+ printk(BIOS_INFO, "PMH7: ID %02x Revision %02x\n",
+ pmh7_register_read(EC_LENOVO_PMH7_REG_ID),
+ pmh7_register_read(EC_LENOVO_PMH7_REG_REV));
}
struct chip_operations ec_lenovo_pmh7_ops = {
diff --git a/src/ec/lenovo/pmh7/pmh7.h b/src/ec/lenovo/pmh7/pmh7.h
index 772312cba4..d486ceb041 100644
--- a/src/ec/lenovo/pmh7/pmh7.h
+++ b/src/ec/lenovo/pmh7/pmh7.h
@@ -22,6 +22,9 @@
#define EC_LENOVO_PMH7_ADDR (EC_LENOVO_PMH7_BASE + 0x0c)
#define EC_LENOVO_PMH7_DATA (EC_LENOVO_PMH7_BASE + 0x0e)
+#define EC_LENOVO_PMH7_REG_ID 0xc2
+#define EC_LENOVO_PMH7_REG_REV 0xc3
+
void pmh7_register_set_bit(int reg, int bit);
void pmh7_register_clear_bit(int reg, int bit);
char pmh7_register_read(int reg);