sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

util/superiotool: Add Nuvoton NCT6685D/NCT6686D

Browse Source 
There doesn't seem to be a datasheet available for the NCT6685D, but
there is one for the NCT6686D. The 85D seems to return the same ID as
the 86D, and the registers do seem to be returning valid data other than
LDN 0xf which returns all 1s. The LDN and register layout appears to be
identical to the NCT6687D-W.

Tested on a Lenovo ThinkCentre M900 with a NCT6685D.

Change-Id: I4de0e7b86422a14ab9ccb15b7571597611d755d5
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69480
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Nicholas Chin
2022-11-06 12:18:20 -07:00
committed by Martin L Roth
parent 27c94b586c
commit 3d2a6f4956
1 changed files with 67 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
util/superiotool/nuvoton.c
View File

@@ -82,6 +82,73 @@ static const struct superio_registers reg_table[] = {
{EOT}}},
{0x1a, "WPCM450", {
{EOT}}},
{0xc73a, "NCT6685D/NCT6686D", {
{NOLDN, "Global Configuration",
{0x10,0x11,0x13,0x14,0x15,0x1a,0x1b,0x1d,0x1e,
0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2f,EOT},
{0xff,0xff,0x00,0x00,0x00,0x00,0x10,0x00,0x00,
0x00,0xc7,0x3a,0x00,0x80,0x67,0x01,0x00,0x3e,
0x00,0x03,0x0f,0x00,0x00,0x00,MISC,EOT}},
{0x01, "Parallel Port",
{0x30,0x60,0x61,0x70,0x74,0xf0,EOT},
{0x00,0x00,0x00,0x00,0x00,0x3f,EOT}},
{0x02, "UART A",
{0x30,0x60,0x61,0x70,0xf0,EOT},
{0x00,0x00,0x00,0x00,0x00,EOT}},
{0x03, "UART B, IR",
{0x30,0x60,0x61,0x70,0xf0,0xf1,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x05, "Keyboard Controller",
{0x30,0x60,0x61,0x62,0x63,0x70,0x72,0xf0,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x83,EOT}},
{0x06, "CIR",
{0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,0xf3,EOT},
{0x00,0x00,0x00,0x00,0x08,0x09,0x32,0x00,EOT}},
{0x07, "GPIO0-7",
{0x30,0x60,0x61,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,
0xe6,0xe7,0xe8,0xe9,0xeb,0xec,0xed,0xee,0xef,0xf0,
0xf1,EOT},
{0x00,0x00,0x00,0x00,NANA,NANA,NANA,NANA,NANA,NANA,
NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,NANA,
0x01,EOT}},
{0x08, "PORT80 UART",
{0xe0,0xe1,0xe2,0xe3,0xe4,EOT},
{0x80,0x00,0x00,0x10,0x00,EOT}},
{0x09, "GPIO8-9, GPIO1-8 Alternate Function",
{0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x0a, "ACPI",
{0x30,0x60,0x61,0x70,0xe0,0xe1,0xe2,0xe3,0xe4,0xe6,
0xe7,0xe8,0xea,0xeb,0xec,0xee,0xf0,0xf1,0xf2,0xf3,
0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,EOT},
{0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,
0xef,0x80,0x2e,0x00,0x01,0x00,0x00,0x00,0x00,0x00,
0x0d,0x0d,0x01,0x00,0x04,0x00,0x00,0x00,0x04,EOT}},
{0x0b, "EC",
{0x30,0x60,0x61,0x70,0xe0,0xe3,0xe4,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
{0x0c, "RTC",
{0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf0,EOT},
{0x00,NANA,NANA,NANA,NANA,NANA,NANA,NANA,0x00,0x00,
0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x80,EOT}},
{0x0d, "Deep Sleep, Power Fault",
{0x30,0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,
0xf0,0xf1,0xf3,EOT},
{0xa0,0x20,0x04,0x05,0x6e,0x00,0x00,0x00,0x88,0x77,
0x70,0xaa,0x01,EOT}},
{0x0e, "TACHIN/PWMOUT Assignment",
{0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,
0xea,0xeb,EOT},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,EOT}},
{0x0f, "Function Register",
{0xe3,0xe4,0xe5,0xe8,0xe9,0xea,EOT},
{0x80,0x01,0x00,0x00,0x00,0x00,EOT}},
{EOT}}},
{0xd592, "NCT6687D-W", {
{NOLDN, "Global Configuration",
{0x10,0x11,0x13,0x14,0x15,0x1a,0x1b,0x1d,0x1e,