summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo/t400
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/lenovo/t400')
-rw-r--r--src/mainboard/lenovo/t400/blc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t400/blc.c b/src/mainboard/lenovo/t400/blc.c
index a88c09fa8c..38a1df2782 100644
--- a/src/mainboard/lenovo/t400/blc.c
+++ b/src/mainboard/lenovo/t400/blc.c
@@ -17,6 +17,10 @@
#include <commonlib/helpers.h>
#include <northbridge/intel/gm45/gm45.h>
+/*
+ * This contains a list of panel IDs and a known well working
+ * backlight PWM frequency.
+ */
static const struct blc_pwm_t blc_entries[] = {
/* Vendor BIOS seems to intend to set PWM freq at 220Hz */
/* T400 */
@@ -32,6 +36,7 @@ static const struct blc_pwm_t blc_entries[] = {
{"LTN154P2-L05", 110},
{"LTN154P3-L02", 110},
{"LTN154X3-L02", 110},
+ {"LTN154U2-L05", 110},
};
int get_blc_values(const struct blc_pwm_t **entries)