phy: ti-pipe3: Add clocks to PIPE3 PHY Documentation binding

Add wakeup, system and reference clocks to DT binding documentation.

Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/Documentation/devicetree/bindings/phy/ti-phy.txt b/Documentation/devicetree/bindings/phy/ti-phy.txt
index 5dd8544e6a3481801250a0e4008898101efb7075..3fbdd2995b9af9288376faa30ed6061c2f0ba6b6 100644 (file)
--- a/Documentation/devicetree/bindings/phy/ti-phy.txt
+++ b/Documentation/devicetree/bindings/phy/ti-phy.txt
@@ -55,6 +55,12 @@ Required properties:
    filled in "reg".
  - #phy-cells: determine the number of cells that should be given in the
    phandle while referencing this phy.
+ - clocks: a list of phandles and clock-specifier pairs, one for each entry in
+   clock-names.
+ - clock-names: should include:
+   * "wkupclk" - wakeup clock.
+   * "sysclk" - system clock.
+   * "refclk" - reference clock.
 
 Optional properties:
  - ctrl-module : phandle of the control module used by PHY driver to power on
@@ -70,4 +76,10 @@ usb3phy@4a084400 {
        reg-names = "phy_rx", "phy_tx", "pll_ctrl";
        ctrl-module = <&omap_control_usb>;
        #phy-cells = <0>;
+       clocks = <&usb_phy_cm_clk32k>,
+                <&sys_clkin>,
+                <&usb_otg_ss_refclk960m>;
+       clock-names =   "wkupclk",
+                       "sysclk",
+                       "refclk";
 };