mb/kontron/ktqm77: Let suspend LED flash slowly in S3/S4
Change-Id: Idb37abea01831631aadba66ecd42bc7df03aa857
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16727
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/kontron/ktqm77/romstage.c b/src/mainboard/kontron/ktqm77/romstage.c
index 973119b..57a7fa2 100644
--- a/src/mainboard/kontron/ktqm77/romstage.c
+++ b/src/mainboard/kontron/ktqm77/romstage.c
@@ -94,6 +94,7 @@
/* Values can only be changed, when devices are enabled. */
pnp_write_config(dev, 0xe3, 0xdd); /* GPIO2 bits 1, 5 are output */
pnp_write_config(dev, 0xe4, (dis_bl_inv << 5) | (lvds_3v << 1)); /* GPIO2 bits 1, 5 */
+ pnp_write_config(dev, 0xf3, 0x40); /* Disable suspend LED during normal operation */
pnp_exit_ext_func_mode(dev);
}