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| author | Diana Z <dzigterman@chromium.org> | 2022-05-10 15:42:55 -0600 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-05-19 00:48:29 +0000 |
| commit | 92d7957d470f0660395bfaf9e9186057817dbd6a (patch) | |
| tree | 7ac4926c3b39f98be23d01786f850bb8986f6362 /include | |
| parent | 2689d4bf61351d84f7b7fb75ccb6ab8d9ced6794 (diff) | |
| download | chrome-ec-92d7957d470f0660395bfaf9e9186057817dbd6a.tar.gz | |
ANX7843: Add datasheet default register tuning
Add an API to set all of the default tuning values given by the
datasheet. Additional APIs may be defined as needed to change specific
register differences that come up in board SI tuning.
BRANCH=None
BUG=b:230694492
TEST=zmake testall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I6a10df0a6bed67792b399ad7f072ff62f8c2f467
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3639923
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Andrew McRae <amcrae@google.com>
Commit-Queue: Andrew McRae <amcrae@google.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/driver/retimer/anx7483_public.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/driver/retimer/anx7483_public.h b/include/driver/retimer/anx7483_public.h index 3d856a3cae..f7654837db 100644 --- a/include/driver/retimer/anx7483_public.h +++ b/include/driver/retimer/anx7483_public.h @@ -18,5 +18,9 @@ #define ANX7483_I2C_ADDR2_FLAGS 0x40 #define ANX7483_I2C_ADDR3_FLAGS 0x44 +/* Configure datasheet defaults for tuning registers at this mux setting */ +enum ec_error_list anx7483_set_default_tuning(const struct usb_mux *me, + mux_state_t mux_state); + extern const struct usb_mux_driver anx7483_usb_retimer_driver; #endif /* __CROS_EC_USB_RETIMER_ANX7483_PUBLIC_H */ |