diff options
| author | Mayank Rana <mrana@codeaurora.org> | 2016-03-16 21:28:44 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:25:04 -0700 |
| commit | 630949aeae52940a14a1ea4cc635a7b8f8e0d710 (patch) | |
| tree | 996c519586aaaedd083983822361e9f5df0e567f /Documentation | |
| parent | 38db6db1afbd9fbb253396c58c3891ee7f0a207f (diff) | |
usb: phy: qusb: Add support to get phy_clk_scheme
This change adds qcom,phy-clk-scheme mandatory property with QUSB
PHY driver. qcom,phy-clk-scheme property must have "cml" (i.e. DIFF
clock scheme) or "cmos" (i.e. SE clock scheme). Based on this input
qusb phy driver uses required reset and initialization sequence.
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/msm-phy.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/msm-phy.txt b/Documentation/devicetree/bindings/usb/msm-phy.txt index ae34d7b6cbdb..e7ec455a64c8 100644 --- a/Documentation/devicetree/bindings/usb/msm-phy.txt +++ b/Documentation/devicetree/bindings/usb/msm-phy.txt @@ -152,6 +152,7 @@ Required properties: - clock-names: Names of the clocks in 1-1 correspondence with the "clocks" property. Required clocks are "cfg_ahb_clk" and "phy_reset". - phy_type: Should be one of "ulpi" or "utmi". ChipIdea core uses "ulpi" mode. + - qcom,phy-clk-scheme: Should be one of "cml" or "cmos". Optional properties: - reg: Address and length register set to control QUSB2 PHY |