GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

superio/ite/it8721f: Add resources 

There is no public datasheet available for this SuperIO so the resources are
guessed by looking at other ITE SuperIO's and the register dumps while running
vendor firmware.

The only board with this SuperIO in the tree is the asus m5a88-v. Most of the
devicetree entries would have been invalid here so one should not worry too much
about regressions.

Tested with Foxconn d41s.

Change-Id: I6715c68b3aa9aebf6e292975cbf64ce905b30e8b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28225
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Arthur Heymans 2018-08-20 00:12:31 +02:00 committed by Patrick Georgi
parent eb6f2f55ff
commit 7200638b6d
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/superio/ite/it8721f/superio.c
View File

@ -54,12 +54,22 @@ static struct device_operations ops = {
.ops_pnp_mode = &pnp_conf_mode_870155_aa,
};
/* TODO: FDC, PP, EC, KBCM, IR. */
/* Guessed */
static struct pnp_info pnp_dev_info[] = {
{ NULL, IT8721F_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0
| PNP_MSC0 | PNP_MSC1, 0x0ff8, },
{ NULL, IT8721F_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, },
{ NULL, IT8721F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1,
0x07f8, },
{ NULL, IT8721F_PP, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_DRQ0 | PNP_MSC0,
0x0ff8, 0x0ff8, },
{ NULL, IT8721F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0
| PNP_MSC0 | PNP_MSC1 | PNP_MSC2 | PNP_MSC3
| PNP_MSC4 | PNP_MSC5 | PNP_MSC6,
0x0ff8, 0x0ff8, },
{ NULL, IT8721F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07f8, 0x07f8, },
{ NULL, IT8721F_KBCM, PNP_IRQ0 | PNP_MSC0, },
{ NULL, IT8721F_IR, },
};
static void enable_dev(struct device *dev)