Change in coreboot[master]: util/superiotool: Add ITE IT8616E/IT8656E support

[Angel Pons (Code Review)]

Attention is currently required from: Felix Held.
Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/50457 )

Change subject: util/superiotool: Add ITE IT8616E/IT8656E support
......................................................................

util/superiotool: Add ITE IT8616E/IT8656E support

Datasheet is not publicly available. Derive which registers to dump from
IT8625E, since there are mainboards that can use either chip depending
on BOM configuration. Default values are taken from an HP 280 G2 running
a coreboot build that does not configure the Super I/O.

Change-Id: Icc8c56e9cd19e940e85176ac51b8ef978275eb71
Signed-off-by: Angel Pons 
---
M util/superiotool/ite.c
1 file changed, 38 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/50457/1

diff --git a/util/superiotool/ite.c b/util/superiotool/ite.c
index 074d320..9b29ceb 100644
--- a/util/superiotool/ite.c
+++ b/util/superiotool/ite.c
@@ -402,6 +402,44 @@
    		{0x30,0x60,0x61,0x70,0xf0,EOT},
    		{0x00,0x03,0x10,0x0b,0x06,EOT}},
    	{EOT}}},
+	{0x8616, "IT8616E/IT8656E", {
+		/* Derived from IT8625E, defaults dumped from hardware */
+		{NOLDN, NULL,
+			{0x20,0x21,0x22,0x23,0x24,EOT},
+			{0x86,0x16,MISC,0x40,0x00,EOT}},
+		{0x3, "Parallel port (unusable)",
+			{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x72,0x73,0x74,0xf0,EOT},
+			{0x00,0x03,0x78,0x07,0x78,0x07,0x02,0x00,0x00,0x04,0x0b,EOT}},
+		{0x4, "Environment controller",
+			{0x30,0x60,0x61,0x62,0x63,0x70,0xf0,0xf1,0xf2,
+			 0xf3,0xf4,0xf5,0xf6,0xf9,0xfa,0xfb,0xfc,0xfd,EOT},
+			{0x00,0x02,0x90,0x02,0x30,0x09,0x00,0x00,0x00,
+			 0x00,0xe0,0x00,NANA,0x48,0x00,0x00,0x00,0x40,EOT}},
+		{0x5, "Keyboard",
+			{0x30,0x60,0x61,0x62,0x63,0x70,0x71,0xf0,EOT},
+			{0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x48,EOT}},
+		{0x6, "Mouse",
+			{0x30,0x70,0x71,0xf0,EOT},
+			{0x00,0x0c,0x02,0x00,EOT}},
+		{0x7, "GPIO",
+			{0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x60,
+			 0x61,0x62,0x63,0x70,0x71,0x72,0x73,0x74,0xb0,0xb1,
+			 0xb2,0xb3,0xb4,0xb5,0xb8,0xba,0xbb,0xbc,0xbd,0xc0,
+			 0xc1,0xc2,0xc3,0xc4,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,
+			 0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7,
+			 0xd8,0xd9,0xe0,0xe1,0xe2,0xe3,0xe4,0xec,0xf0,0xf1,
+			 0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,EOT},
+			{0x00,0xf3,0x00,0x00,0x00,0x01,0x48,0x01,0x00,0x00,
+			 0x00,0x00,0x00,0x00,0x00,MISC,0x38,0x00,0x00,0x00,
+			 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0x03,0x01,
+			 0x00,0x00,0x40,0x00,0x01,0x00,0x00,0x00,0x00,0x00,
+			 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x17,0x00,0x00,
+			 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+			 0x00,0x00,0x00,0x00,0x0e,0x00,0x00,0x00,0x00,0x00,EOT}},
+		{0xa, "Consumer IR",
+			{0x30,0x60,0x61,0x70,0xf0,EOT},
+			{0x00,0x03,0x10,0x0b,0x06,EOT}},
+		{EOT}}},
    {0x8623, "IT8623E", {
    	/* Defaults are not specified as no datasheet available */
    	{NOLDN, NULL,