diff options
Diffstat (limited to 'drivers/ufs/ufs.c')
| -rw-r--r-- | drivers/ufs/ufs.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c index 91f6ad3bfef..57e6e8c013b 100644 --- a/drivers/ufs/ufs.c +++ b/drivers/ufs/ufs.c @@ -226,6 +226,21 @@ static int ufshcd_send_uic_cmd(struct ufs_hba *hba, struct uic_command *uic_cmd) return 0; } +int ufshcd_dme_configure_adapt(struct ufs_hba *hba, + int agreed_gear, + int adapt_val) +{ + int ret; + + if (agreed_gear < UFS_HS_G4) + adapt_val = PA_NO_ADAPT; + + ret = ufshcd_dme_set(hba, + UIC_ARG_MIB(PA_TXHSADAPTTYPE), + adapt_val); + return ret; +} + /** * ufshcd_dme_set_attr - UIC command for DME_SET, DME_PEER_SET * |