On 20/12/19 3:47 pm, Vinod Koul wrote: > On 5.5-rc1 we have seen regression on UFS phy on 8998 and SM8150. As > suggested by Can, increasing the timeout helps so we increase the phy init > timeout and that fixes the issue for 8998. The patch 1 should be applied > to fixes for 5.5 patch 1 is applied to fixes, Thanks! -Kishon > > For SM8150 we need additional SW reset so add additional SW reset and > configure if flag is defined, while at it do small updates to Use register > defines and remove duplicate powerdown write. > > Changes in v2: > - Drop patch 1 and pick the one Bjorn had already sent, makes timeout 10ms > - Fix optional reset write as pointed by Can > - Fix register define as pointed by Can > > Bjorn Andersson (1): > > phy: qcom-qmp: Increase PHY ready timeout > > Vinod Koul (4): > phy: qcom-qmp: Use register defines > phy: qcom-qmp: Add optional SW reset > phy: qcom-qmp: remove duplicate powerdown write > phy: qcom-qmp: remove no_pcs_sw_reset for sm8150 > > drivers/phy/qualcomm/phy-qcom-qmp.c | 19 ++++++++++++++----- > 1 file changed, 14 insertions(+), 5 deletions(-) >
