[0/4] phy: qcom-qmp: Fixes and updates for sm8150

Message ID 20191219150433.2785427-1-vkoul@kernel.org
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  • phy: qcom-qmp: Fixes and updates for sm8150
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Vinod Koul Dec. 19, 2019, 3:04 p.m.
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

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.

Vinod Koul (4):
  phy: qcom-qmp: Increase the phy init timeout
  phy: qcom-qmp: Use register defines
  phy: qcom-qmp: Add optional SW reset
  phy: qcom-qmp: remove duplicate powerdown write

 drivers/phy/qualcomm/phy-qcom-qmp.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)