ARM: dts: omap5-uevm: Use reset-gpios for hsusb2/3_reset

We no longer need to model the RESET line as a regulator since
the USB phy-nop driver accepts "reset-gpios" property.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index da25a14..748f6bf 100644 (file)
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -27,21 +27,10 @@
                regulator-max-microvolt = <3000000>;
        };
 
-       /* HS USB Port 2 RESET */
-       hsusb2_reset: hsusb2_reset_reg {
-               compatible = "regulator-fixed";
-               regulator-name = "hsusb2_reset";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 HUB_NRESET */
-               startup-delay-us = <70000>;
-               enable-active-high;
-       };
-
        /* HS USB Host PHY on PORT 2 */
        hsusb2_phy: hsusb2_phy {
                compatible = "usb-nop-xceiv";
-               reset-supply = <&hsusb2_reset>;
+               reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
        /**
          * FIXME
          * Put the right clock phandle here when available
@@ -51,21 +40,10 @@
                clock-frequency = <19200000>;
        };
 
-       /* HS USB Port 3 RESET */
-       hsusb3_reset: hsusb3_reset_reg {
-               compatible = "regulator-fixed";
-               regulator-name = "hsusb3_reset";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>; /* gpio3_79 ETH_NRESET */
-               startup-delay-us = <70000>;
-               enable-active-high;
-       };
-
        /* HS USB Host PHY on PORT 3 */
        hsusb3_phy: hsusb3_phy {
                compatible = "usb-nop-xceiv";
-               reset-supply = <&hsusb3_reset>;
+               reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */
        };
 
        leds {