ARM: dts: omap4+: Add clocks to USB2 PHY node

The USB2 PHY driver expects named clocks for wakeup clock
and reference clock. Provide this information for USB2 PHY
nodes in OMAP4 and OMAP5 SoC DTS.

CC: Benoît Cousson <bcousson@baylibre.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 649b5cd..f866de9 100644 (file)
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -642,6 +642,8 @@
                                compatible = "ti,omap-usb2";
                                reg = <0x4a0ad080 0x58>;
                                ctrl-module = <&omap_control_usb2phy>;
+                               clocks = <&usb_phy_cm_clk32k>;
+                               clock-names = "wkupclk";
                                #phy-cells = <0>;
                        };
                };

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 8f79a23..fc9299e 100644 (file)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -809,6 +809,8 @@
                                compatible = "ti,omap-usb2";
                                reg = <0x4a084000 0x7c>;
                                ctrl-module = <&omap_control_usb2phy>;
+                               clocks = <&usb_phy_cm_clk32k>, <&usb_otg_ss_refclk960m>;
+                               clock-names = "wkupclk", "refclk";
                                #phy-cells = <0>;
                        };