diff options
Diffstat (limited to 'dts/Bindings/ufs/ufshcd-pltfrm.txt')
| -rw-r--r-- | dts/Bindings/ufs/ufshcd-pltfrm.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/dts/Bindings/ufs/ufshcd-pltfrm.txt b/dts/Bindings/ufs/ufshcd-pltfrm.txt index c39dfef76a..2df00524bd 100644 --- a/dts/Bindings/ufs/ufshcd-pltfrm.txt +++ b/dts/Bindings/ufs/ufshcd-pltfrm.txt @@ -41,6 +41,8 @@ Optional properties: -lanes-per-direction : number of lanes available per direction - either 1 or 2. Note that it is assume same number of lanes is used both directions at once. If not specified, default is 2 lanes per direction. +- resets : reset node register +- reset-names : describe reset node register, the "rst" corresponds to reset the whole UFS IP. Note: If above properties are not defined it can be assumed that the supply regulators or clocks are always on. @@ -61,9 +63,11 @@ Example: vccq-max-microamp = 200000; vccq2-max-microamp = 200000; - clocks = <&core 0>, <&ref 0>, <&iface 0>; - clock-names = "core_clk", "ref_clk", "iface_clk"; - freq-table-hz = <100000000 200000000>, <0 0>, <0 0>; + clocks = <&core 0>, <&ref 0>, <&phy 0>, <&iface 0>; + clock-names = "core_clk", "ref_clk", "phy_clk", "iface_clk"; + freq-table-hz = <100000000 200000000>, <0 0>, <0 0>, <0 0>; + resets = <&reset 0 1>; + reset-names = "rst"; phys = <&ufsphy1>; phy-names = "ufsphy"; }; |