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arm64: dts: sdm845: Add UFS PHY reset 

Wire up the reset controller in the Qcom UFS controller for the PHY.
This will be used to toggle PHY reset during initialization of the PHY.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>
This commit is contained in:
Evan Green 2019-03-21 10:17:56 -07:00 committed by Andy Gross
parent c8be554104
commit 71278b058a
1 changed files with 3 additions and 0 deletions
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3
arch/arm64/boot/dts/qcom/sdm845.dtsi
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@ -1035,6 +1035,7 @@
phy-names = "ufsphy";
lanes-per-direction = <2>;
power-domains = <&gcc UFS_PHY_GDSC>;
#reset-cells = <1>;
iommus = <&apps_smmu 0x100 0xf>;
@ -1080,6 +1081,8 @@
clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
<&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
resets = <&ufs_mem_hc 0>;
reset-names = "ufsphy";
status = "disabled";
ufs_mem_phy_lanes: lanes@1d87400 {