diff options
| 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/samsung/lumpy | |
| parent | 4a9de553c5307595f396b47aaa108bf1dc34638d (diff) | |
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/samsung/lumpy')
| -rw-r--r-- | src/mainboard/samsung/lumpy/acpi_tables.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/mainboard/samsung/lumpy/acpi_tables.c b/src/mainboard/samsung/lumpy/acpi_tables.c index 4a96b5ff6c..825ea7a66c 100644 --- a/src/mainboard/samsung/lumpy/acpi_tables.c +++ b/src/mainboard/samsung/lumpy/acpi_tables.c @@ -14,14 +14,6 @@ void mainboard_fill_gnvs(struct global_nvs *gnvs) */ gnvs->s33g = 0; - /* 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; - gnvs->f4of = FAN4_THRESHOLD_OFF; gnvs->f4on = FAN4_THRESHOLD_ON; |