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| author | Svyatoslav Ryhel <[email protected]> | 2023-02-14 19:35:32 +0200 |
|---|---|---|
| committer | Tom <[email protected]> | 2023-02-23 12:55:37 -0700 |
| commit | 4213d52b332e9fad41a199f022fbc104d6b2d946 (patch) | |
| tree | 77d5c5984ba8d2c58b54803b5dd1e40f1c38e15c /doc/develop | |
| parent | 1a7ce63c08837bfd144a3f772d32f326c454fc86 (diff) | |
ARM: tegra: create common pre-dm i2c write
This implementation allows pwr i2c writing on early SPL
stages when DM is not yet setup.
Such writing is needed to configure main voltages of PMIC
on early SPL for bootloader to boot properly.
Tested-by: Andreas Westman Dorcsak <[email protected]> # ASUS TF T30
Tested-by: Robert Eckelmann <[email protected]> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <[email protected]> # LG P895 T30
Tested-by: Thierry Reding <[email protected]> # T30 and T124
Signed-off-by: Svyatoslav Ryhel <[email protected]>
Signed-off-by: Tom <[email protected]>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions