diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2021-05-19 12:06:58 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-05-21 11:23:24 +0000 |
| commit | a1a8c2c621a4ae1e093c63e6b1c34b049da5f0b8 (patch) | |
| tree | 83dc9c2d9f1895f52e2afcd9622bdb757b23524f /src/mainboard/google/mancomb | |
| parent | dd4861ae04a7825f04470471fe56cc4fc46028dc (diff) | |
mb/google/mancomb: Enable S0ix
BUG=b:188446049
TEST=Build and boot to OS in mancomb. Ensure that the system can suspend
and resume successfully. Ensure that the sleep state GPIOs are
reflecting the state as expected.
Change-Id: I43e86a07075fe66f89c2c5665adc209e985e4f04
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/google/mancomb')
| -rw-r--r-- | src/mainboard/google/mancomb/variants/baseboard/devicetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/mancomb/variants/baseboard/devicetree.cb b/src/mainboard/google/mancomb/variants/baseboard/devicetree.cb index c3a830605b..c37b45517c 100644 --- a/src/mainboard/google/mancomb/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/mancomb/variants/baseboard/devicetree.cb @@ -47,6 +47,9 @@ chip soc/amd/cezanne register "i2c_scl_reset" = "GPIO_I2C0_SCL | GPIO_I2C1_SCL | GPIO_I2C2_SCL | GPIO_I2C3_SCL" + # Enable S0i3 support + register "s0ix_enable" = "1" + device domain 0 on device ref gpp_bridge_0 on end # WLAN device ref gpp_bridge_1 on end # SD |