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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-12-02 15:30:10 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-08-16 17:55:02 +0000 |
| commit | 027f86e6af023b338a0f1d8a999a8f33eeacb010 (patch) | |
| tree | 691450089ec0116cba1ec04b1b73ca3dea39aaf5 /src/mainboard/google/stout/acpi_tables.c | |
| parent | 4a9de553c5307595f396b47aaa108bf1dc34638d (diff) | |
| download | coreboot-027f86e6af023b338a0f1d8a999a8f33eeacb010.tar.gz coreboot-027f86e6af023b338a0f1d8a999a8f33eeacb010.tar.bz2 coreboot-027f86e6af023b338a0f1d8a999a8f33eeacb010.zip | |
ACPI: Add usb_charge_mode_from_gnvs()
Early Chromebook generations stored the information about
USB port power control for S3/S5 sleepstates in GNVS, although
the configuration is static.
Reduce code duplication and react to ACPI S4 as if it was ACPI
S5 request.
Change-Id: I7e6f37a023b0e9317dcf0355dfa70e28d51cdad9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/mainboard/google/stout/acpi_tables.c')
| -rw-r--r-- | src/mainboard/google/stout/acpi_tables.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/mainboard/google/stout/acpi_tables.c b/src/mainboard/google/stout/acpi_tables.c index 0d5f06fd1712..7e6d69cfbded 100644 --- a/src/mainboard/google/stout/acpi_tables.c +++ b/src/mainboard/google/stout/acpi_tables.c @@ -9,14 +9,6 @@ void mainboard_fill_gnvs(struct global_nvs *gnvs) { - /* Disable USB ports in S3 by default */ - gnvs->s3u0 = 0; - gnvs->s3u1 = 0; - - /* Disable USB ports in S5 by default */ - gnvs->s5u0 = 0; - gnvs->s5u1 = 0; - /* EC handles all thermal and fan control on Stout. */ gnvs->tcrt = CRITICAL_TEMPERATURE; gnvs->tpsv = PASSIVE_TEMPERATURE; |