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| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-08-20 00:12:31 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-21 14:45:32 +0000 |
| commit | 7200638b6dc436d922a26d4b175e8d818fc611d7 (patch) | |
| tree | 7c4c3596af0f26c219a0cefde8cb5a4a7a319e02 | |
| parent | eb6f2f55ff139268beaf7cd487d5e0ad5e632b9f (diff) | |
| download | coreboot-7200638b6dc436d922a26d4b175e8d818fc611d7.tar.xz | |
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>
| -rw-r--r-- | src/superio/ite/it8721f/superio.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/superio/ite/it8721f/superio.c b/src/superio/ite/it8721f/superio.c index 52a145632d..cf3ca3f99f 100644 --- a/src/superio/ite/it8721f/superio.c +++ b/src/superio/ite/it8721f/superio.c @@ -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) |