Add detection/dump support for the NSC PC87382.
It is a rather small 'Super I/O' device, containing a serial port, IR,
GPIO, and a Docking LPC switch. It is used in various Thinkpads.
Add 0x164e/0x16ef to the list of probed ports for NSC chips, as
Thinkpads are using this address pair.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6327 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/superiotool/nsc.c b/util/superiotool/nsc.c
index 982a01d..ab95034 100644
--- a/util/superiotool/nsc.c
+++ b/util/superiotool/nsc.c
@@ -305,7 +305,25 @@
{0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
{0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
{EOT}}},
-
+ {0xf4, "PC87382", {
+ {NOLDN, NULL,
+ {0x20,0x21,0x22,0x26,0x27,0x29,EOT},
+ {0xf4,0x11,0x63,0x00,0x00,0x00,EOT}},
+ {0x02, "IR",
+ {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
+ {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
+ {0x03, "COM1",
+ {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
+ {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
+ {0x07, "GPIO",
+ {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
+ 0xf2,EOT},
+ {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
+ 0x01,EOT}},
+ {0x19, "Docking LPC switch",
+ {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
+ {0x00,0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
+ {EOT}}},
/* SID[7..0]: family, SRID[7..5]: ID, SRID[4..0]: rev. */
{0xea, "PC8739x", {
{NOLDN, NULL,
diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h
index 479dba0..63dfebd 100644
--- a/util/superiotool/superiotool.h
+++ b/util/superiotool/superiotool.h
@@ -223,7 +223,7 @@
{probe_idregs_fintek_alternative, {0x2e, 0x4e, EOT}},
/* Only use 0x370 for ITE, but 0x3f0 or 0x3bd would also be valid. */
{probe_idregs_ite, {0x25e, 0x2e, 0x4e, 0x370, EOT}},
- {probe_idregs_nsc, {0x2e, 0x4e, 0x15c, EOT}},
+ {probe_idregs_nsc, {0x2e, 0x4e, 0x15c, 0x164e, EOT}},
/* I/O pairs on Nuvoton EC chips can be configured by firmware in
* addition to the following hardware strapping options. */
{probe_idregs_nuvoton, {0x164e, 0x2e, EOT}},