diff options
| -rw-r--r-- | src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera_pmic.asl | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera_pmic.asl b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera_pmic.asl index 355b25528e..fc23d065b7 100644 --- a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera_pmic.asl +++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera_pmic.asl @@ -468,23 +468,33 @@ Scope (\_SB.PCI0.I2C2) C0GP = 1 } - VACT = 1 if (LNotEqual (ACVA, 109)) { /* Set ANA at 2.8152V */ ACVA = 109 } - Sleep(3) - - \_SB.PCI0.I2C2.PMIC.CLKE() - CLE0 = 1 + VACT = 1 - VDCT = 1 if (LNotEqual (DCVA, 12)) { /* Set CORE at 1.2V */ DCVA = 12 } - Sleep(3) + VDCT = 1 + + \_SB.PCI0.I2C2.PMIC.CLKE() + CLE0 = 1 + + /* + * Wait for all regulator + * outputs to settle. + */ + Sleep(1) + \_SB.PCI0.I2C2.PMIC.CRST(1) + + /* + * 5 ms needed before + * streaming on. + */ Sleep(5) STA = 1 |