From 21707cc29d58237b9311c9e00d176867e0a16fd0 Mon Sep 17 00:00:00 2001
From: Nico Huber <nico.huber@secunet.com>
Date: Fri, 30 Sep 2016 11:51:04 +0200
Subject: sio/acpi: Add more magic bytes to ENTER/EXIT_CONFIG_MODE

ITE super-i/o chips need a fourth byte and have a special register
to exit config mode.

Change-Id: Ic40873649d567b87d3a937f2bf068649e67715de
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17286
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
---
 src/ec/kontron/it8516e/acpi/ec.asl | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/ec/kontron/it8516e')

diff --git a/src/ec/kontron/it8516e/acpi/ec.asl b/src/ec/kontron/it8516e/acpi/ec.asl
index 539a5ea0a8..66ae001f0f 100644
--- a/src/ec/kontron/it8516e/acpi/ec.asl
+++ b/src/ec/kontron/it8516e/acpi/ec.asl
@@ -81,7 +81,10 @@ Device(IT8516E_EC_DEV) {
 	#undef PNP_ENTER_MAGIC_1ST
 	#undef PNP_ENTER_MAGIC_2ND
 	#undef PNP_ENTER_MAGIC_3RD
+	#undef PNP_ENTER_MAGIC_4TH
 	#undef PNP_EXIT_MAGIC_1ST
+	#undef PNP_EXIT_SPECIAL_REG
+	#undef PNP_EXIT_SPECIAL_VAL
 	#include <superio/acpi/pnp_config.asl>
 
 	Method (_PSC)
-- 
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