1 files changed, 28 insertions, 0 deletions
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/ec.c b/src/mainboard/hp/pavilion_m6_1035dx/ec.c
new file mode 100644
index 0000000000..d61a2e5301
--- /dev/null
+++ b/src/mainboard/hp/pavilion_m6_1035dx/ec.c
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2014 Alexandru Gagniuc <mr.nuke.me@gmail.com>
+ * Subject to the GNU GPL v2, or (at your option) any later version.
+ */
+
+#include "ec.h"
+#include <ec/compal/ene932/ec.h>
+
+/* The keyboard matrix tells the EC how the keyboard is wired internally */
+static void set_keyboard_matrix_us(void)
+{
+	ec_kbc_write_cmd(0x59);
+	ec_kbc_write_ib(0xE5);
+}
+
+/* Tell EC to operate in ACPI mode, thus generating SCIs on events, not SMIs */
+static void enter_acpi_mode(void)
+{
+	ec_kbc_write_cmd(0x59);
+	ec_kbc_write_ib(0xE8);
+}
+
+void pavilion_m6_1035dx_ec_init(void)
+{
+	set_keyboard_matrix_us();
+	/* This could also be done in an SMI, should we decide to use SMM */
+	enter_acpi_mode();
+}