[PATCH] ARM: dts: microchip: Rename node, sub-node, and clean up spacing

Andrei Simion andrei.simion at microchip.com
Tue Jul 23 06:12:28 PDT 2024


Cosmetic work:
Rename the eeprom node according to device tree specification.
Rename the usb node according to device tree specification.
Rename the led sub nodes according to device tree specification.
Rename the pmic node according to the device tree specification.
Clean up spacing and indentation.

Signed-off-by: Andrei Simion <andrei.simion at microchip.com>
---
Modifications Based On:
https://lore.kernel.org/linux-arm-kernel/c4b23da5-10fc-476e-8acc-8ba0815f5def@kernel.org/
---
 arch/arm/boot/dts/microchip/aks-cdu.dts       | 12 +++++-----
 arch/arm/boot/dts/microchip/animeo_ip.dts     | 10 ++++----
 .../dts/microchip/at91-cosino_mega2560.dts    |  2 +-
 arch/arm/boot/dts/microchip/at91-foxg20.dts   |  4 ++--
 .../arm/boot/dts/microchip/at91-qil_a9260.dts |  4 ++--
 .../boot/dts/microchip/at91-sam9_l9260.dts    |  2 +-
 .../arm/boot/dts/microchip/at91-sam9x60ek.dts |  6 ++---
 .../dts/microchip/at91-sama5d27_som1.dtsi     |  2 +-
 .../dts/microchip/at91-sama5d27_som1_ek.dts   | 14 +++++------
 .../dts/microchip/at91-sama5d27_wlsom1.dtsi   |  2 +-
 .../dts/microchip/at91-sama5d29_curiosity.dts |  2 +-
 .../boot/dts/microchip/at91-sama5d2_icp.dts   | 10 ++++----
 .../dts/microchip/at91-sama5d2_ptc_ek.dts     |  8 +++----
 .../dts/microchip/at91-sama5d2_xplained.dts   |  8 +++----
 .../dts/microchip/at91-sama5d3_xplained.dts   |  6 ++---
 .../dts/microchip/at91-sama5d4_ma5d4evk.dts   |  6 ++---
 .../dts/microchip/at91-sama5d4_xplained.dts   |  6 ++---
 .../arm/boot/dts/microchip/at91-sama5d4ek.dts |  6 ++---
 .../arm/boot/dts/microchip/at91-sama7g5ek.dts |  2 +-
 arch/arm/boot/dts/microchip/at91-vinco.dts    |  6 ++---
 arch/arm/boot/dts/microchip/at91rm9200.dtsi   |  4 ++--
 arch/arm/boot/dts/microchip/at91rm9200ek.dts  | 10 ++++----
 arch/arm/boot/dts/microchip/at91sam9260.dtsi  |  4 ++--
 arch/arm/boot/dts/microchip/at91sam9260ek.dts | 10 ++++----
 arch/arm/boot/dts/microchip/at91sam9261.dtsi  |  4 ++--
 arch/arm/boot/dts/microchip/at91sam9261ek.dts | 10 ++++----
 arch/arm/boot/dts/microchip/at91sam9263.dtsi  |  4 ++--
 arch/arm/boot/dts/microchip/at91sam9263ek.dts | 12 +++++-----
 arch/arm/boot/dts/microchip/at91sam9g20ek.dts |  4 ++--
 .../boot/dts/microchip/at91sam9g20ek_2mmc.dts |  4 ++--
 .../dts/microchip/at91sam9g20ek_common.dtsi   |  6 ++---
 .../at91sam9g25-gardena-smart-gateway.dts     | 24 +++++++++----------
 arch/arm/boot/dts/microchip/at91sam9g45.dtsi  |  6 ++---
 .../boot/dts/microchip/at91sam9m10g45ek.dts   |  6 ++---
 arch/arm/boot/dts/microchip/at91sam9n12.dtsi  |  4 ++--
 arch/arm/boot/dts/microchip/at91sam9n12ek.dts | 10 ++++----
 arch/arm/boot/dts/microchip/at91sam9rl.dtsi   |  2 +-
 arch/arm/boot/dts/microchip/at91sam9rlek.dts  |  2 +-
 arch/arm/boot/dts/microchip/at91sam9x5.dtsi   |  6 ++---
 arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi |  4 ++--
 arch/arm/boot/dts/microchip/ethernut5.dts     |  4 ++--
 arch/arm/boot/dts/microchip/evk-pro3.dts      |  4 ++--
 arch/arm/boot/dts/microchip/mpa1600.dts       |  2 +-
 arch/arm/boot/dts/microchip/pm9g45.dts        |  4 ++--
 arch/arm/boot/dts/microchip/sam9x60.dtsi      |  6 ++---
 arch/arm/boot/dts/microchip/sama5d2.dtsi      |  6 ++---
 arch/arm/boot/dts/microchip/sama5d3.dtsi      |  6 ++---
 arch/arm/boot/dts/microchip/sama5d34ek.dts    |  2 +-
 arch/arm/boot/dts/microchip/sama5d3xmb.dtsi   |  6 ++---
 .../boot/dts/microchip/sama5d3xmb_cmp.dtsi    |  2 +-
 arch/arm/boot/dts/microchip/sama5d4.dtsi      |  6 ++---
 arch/arm/boot/dts/microchip/tny_a9263.dts     |  2 +-
 .../boot/dts/microchip/usb_a9260_common.dtsi  |  4 ++--
 arch/arm/boot/dts/microchip/usb_a9263.dts     |  4 ++--
 54 files changed, 156 insertions(+), 156 deletions(-)

diff --git a/arch/arm/boot/dts/microchip/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts
index 742fcf525e1b..cdb8ff27b13c 100644
--- a/arch/arm/boot/dts/microchip/aks-cdu.dts
+++ b/arch/arm/boot/dts/microchip/aks-cdu.dts
@@ -50,13 +50,13 @@ macb0: ethernet at fffc4000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 15 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
@@ -98,23 +98,23 @@ rootfs at 500000 {
 	leds {
 		compatible = "gpio-leds";
 
-		red {
+		led-0 {
 			gpios = <&pioC 10 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "none";
 		};
 
-		green {
+		led-1 {
 			gpios = <&pioA 5 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "none";
 			default-state = "on";
 		};
 
-		yellow {
+		led-2 {
 			gpios = <&pioB 20 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "none";
 		};
 
-		blue {
+		led-3 {
 			gpios = <&pioB 21 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "none";
 		};
diff --git a/arch/arm/boot/dts/microchip/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts
index 29936bfbeeb7..553320ccce89 100644
--- a/arch/arm/boot/dts/microchip/animeo_ip.dts
+++ b/arch/arm/boot/dts/microchip/animeo_ip.dts
@@ -136,7 +136,7 @@ ubi at 60000 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>;
 			status = "okay";
@@ -146,23 +146,23 @@ usb0: ohci at 500000 {
 	leds {
 		compatible = "gpio-leds";
 
-		power_green {
+		led-0 {
 			label = "power_green";
 			gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		power_red {
+		led-1 {
 			label = "power_red";
 			gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
 		};
 
-		tx_green {
+		led-2 {
 			label = "tx_green";
 			gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 		};
 
-		tx_red {
+		led-3 {
 			label = "tx_red";
 			gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 		};
diff --git a/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts b/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts
index 04cb7bee937d..1279dfb38300 100644
--- a/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts
+++ b/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts
@@ -7,7 +7,7 @@
  *			HCE Engineering
  *
  * Derived from at91sam9g35ek.dts by:
- * 	Copyright (C) 2012 Atmel,
+ *	Copyright (C) 2012 Atmel,
  *      2012 Nicolas Ferre <nicolas.ferre at atmel.com>
  */
 
diff --git a/arch/arm/boot/dts/microchip/at91-foxg20.dts b/arch/arm/boot/dts/microchip/at91-foxg20.dts
index 9dfd5de808d1..9ee71fab7ee1 100644
--- a/arch/arm/boot/dts/microchip/at91-foxg20.dts
+++ b/arch/arm/boot/dts/microchip/at91-foxg20.dts
@@ -45,7 +45,7 @@ timer at 2 {
 				};
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 6 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -131,7 +131,7 @@ watchdog at fffffd40 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/at91-qil_a9260.dts b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
index 5ccb3c139592..0088e40a87bd 100644
--- a/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
@@ -42,7 +42,7 @@ timer at 2 {
 				};
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -114,7 +114,7 @@ shdwc: poweroff at fffffd10 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
index 2fb51b9aca2a..49dc1a4ccb36 100644
--- a/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
@@ -105,7 +105,7 @@ nand0: nand at 40000000 {
 			status = "okay";
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
index f3cbb675cea4..66b03e32a79a 100644
--- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
@@ -53,17 +53,17 @@ leds {
 		pinctrl-0 = <&pinctrl_gpio_leds>;
 		status = "okay"; /* Conflict with pwm0. */
 
-		red {
+		led-0 {
 			label = "red";
 			gpios = <&pioB 11 GPIO_ACTIVE_HIGH>;
 		};
 
-		green {
+		led-1 {
 			label = "green";
 			gpios = <&pioB 12 GPIO_ACTIVE_HIGH>;
 		};
 
-		blue {
+		led-2 {
 			label = "blue";
 			gpios = <&pioB 13 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
index 95ecb7d040a8..8ac85dac5a96 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
@@ -106,7 +106,7 @@ i2c0: i2c at f8028000 {
 				scl-gpios = <&pioA PIN_PD22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 				status = "okay";
 
-				at24 at 50 {
+				eeprom at 50 {
 					compatible = "atmel,24c02";
 					reg = <0x50>;
 					pagesize = <8>;
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
index f3ffb8f01d8a..ac595ba23f5f 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
@@ -30,14 +30,14 @@ chosen {
 	};
 
 	ahb {
-		usb0: gadget at 300000 {
+		usb0: usb at 300000 {
 			atmel,vbus-gpio = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 400000 {
+		usb1: usb at 400000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0 /* &pioA PIN_PD20 GPIO_ACTIVE_HIGH */
 					   &pioA PIN_PA27 GPIO_ACTIVE_HIGH
@@ -48,7 +48,7 @@ &pioA PIN_PA27 GPIO_ACTIVE_HIGH
 			status = "okay";
 		};
 
-		usb2: ehci at 500000 {
+		usb2: usb at 500000 {
 			status = "okay";
 		};
 
@@ -258,10 +258,10 @@ pinctrl_i2c1_default: i2c1_default {
 				};
 
 				pinctrl_i2c1_gpio: i2c1_gpio {
-                                        pinmux = <PIN_PD4__GPIO>,
-                                                 <PIN_PD5__GPIO>;
-                                        bias-disable;
-                                };
+					pinmux = <PIN_PD4__GPIO>,
+						 <PIN_PD5__GPIO>;
+					bias-disable;
+				};
 
 
 				pinctrl_isc_base: isc_base {
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
index 4617805c7748..2114b2ad9a91 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
@@ -67,7 +67,7 @@ &i2c1 {
 	scl-gpios = <&pioA PIN_PD20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
-	mcp16502 at 5b {
+	pmic at 5b {
 		compatible = "microchip,mcp16502";
 		reg = <0x5b>;
 		status = "okay";
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts
index 6b02b7bcfd49..412cc65472ff 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts
@@ -141,7 +141,7 @@ &i2c0 {
 	i2c-sda-hold-time-ns = <350>;
 	status = "okay";
 
-	mcp16502 at 5b {
+	pmic at 5b {
 		compatible = "microchip,mcp16502";
 		reg = <0x5b>;
 		status = "okay";
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
index 999adeca6f33..e4648682c994 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
@@ -187,7 +187,7 @@ i2c6: i2c at 600 {
 		i2c-digital-filter-width-ns = <35>;
 		status = "okay";
 
-		mcp16502 at 5b {
+		pmic at 5b {
 			compatible = "microchip,mcp16502";
 			reg = <0x5b>;
 			status = "okay";
@@ -407,10 +407,10 @@ pinctrl_i2c1_default: i2c1_default {
 	};
 
 	pinctrl_i2c1_gpio: i2c1_gpio {
-                pinmux = <PIN_PD19__GPIO>,
-                         <PIN_PD20__GPIO>;
-                bias-disable;
-        };
+		pinmux = <PIN_PD19__GPIO>,
+			 <PIN_PD20__GPIO>;
+		bias-disable;
+	};
 
 	pinctrl_key_gpio_default: key_gpio_default {
 		pinmux = <PIN_PD0__GPIO>;
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
index 200b20515ab1..0857f4aed939 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
@@ -40,14 +40,14 @@ main_xtal {
 	};
 
 	ahb {
-		usb0: gadget at 300000 {
+		usb0: usb at 300000 {
 			atmel,vbus-gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 400000 {
+		usb1: usb at 400000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0
 					   &pioA PIN_PB12 GPIO_ACTIVE_HIGH
@@ -58,7 +58,7 @@ &pioA PIN_PB12 GPIO_ACTIVE_HIGH
 			status = "okay";
 		};
 
-		usb2: ehci at 500000 {
+		usb2: usb at 500000 {
 			status = "okay";
 		};
 
@@ -231,7 +231,7 @@ i2c1: i2c at fc028000 {
 				scl-gpios = <&pioA PIN_PC7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 				status = "okay";
 
-				at24 at 50 {
+				eeprom at 50 {
 					compatible = "atmel,24c02";
 					reg = <0x50>;
 					pagesize = <8>;
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
index 6680031387e8..13cb1c298bd5 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
@@ -39,14 +39,14 @@ main_xtal {
 	};
 
 	ahb {
-		usb0: gadget at 300000 {
+		usb0: usb at 300000 {
 			atmel,vbus-gpio = <&pioA PIN_PA31 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 400000 {
+		usb1: usb at 400000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0 /* &pioA PIN_PB9 GPIO_ACTIVE_HIGH */
 					   &pioA PIN_PB10 GPIO_ACTIVE_HIGH
@@ -57,7 +57,7 @@ &pioA PIN_PB10 GPIO_ACTIVE_HIGH
 			status = "okay";
 		};
 
-		usb2: ehci at 500000 {
+		usb2: usb at 500000 {
 			status = "okay";
 		};
 
@@ -411,7 +411,7 @@ i2c1: i2c at fc028000 {
 				scl-gpios = <&pioA PIN_PD5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 				status = "okay";
 
-				at24 at 54 {
+				eeprom at 54 {
 					compatible = "atmel,24c02";
 					reg = <0x54>;
 					pagesize = <16>;
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
index 820033727088..c1949d02147f 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
@@ -276,14 +276,14 @@ pinctrl_vcc_mmc0_reg_gpio: vcc_mmc0_reg_gpio_default {
 			};
 		};
 
-		usb0: gadget at 500000 {
+		usb0: usb at 500000 {
 			atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>;	/* PE9, conflicts with A9 */
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 600000 {
+		usb1: usb at 600000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0
 					   &pioE 3 GPIO_ACTIVE_LOW
@@ -294,7 +294,7 @@ &pioE 4 GPIO_ACTIVE_LOW
 			status = "okay";
 		};
 
-		usb2: ehci at 700000 {
+		usb2: usb at 700000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts
index 8adf567f2f0f..2196f05a21c7 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts
@@ -15,14 +15,14 @@ chosen {
 	};
 
 	ahb {
-		usb0: gadget at 400000 {
+		usb0: usb at 400000 {
 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 500000 {
+		usb1: usb at 500000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0
 					   &pioE 11 GPIO_ACTIVE_LOW
@@ -31,7 +31,7 @@ &pioE 14 GPIO_ACTIVE_LOW
 			status = "okay";
 		};
 
-		usb2: ehci at 600000 {
+		usb2: usb at 600000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts
index 95d701d13fef..ae6f127bf807 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts
@@ -157,14 +157,14 @@ pinctrl_vcc_mmc1_reg: vcc_mmc1_reg {
 			};
 		};
 
-		usb0: gadget at 400000 {
+		usb0: usb at 400000 {
 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 500000 {
+		usb1: usb at 500000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0
 					   &pioE 11 GPIO_ACTIVE_HIGH
@@ -175,7 +175,7 @@ &pioE 14 GPIO_ACTIVE_HIGH
 			status = "okay";
 		};
 
-		usb2: ehci at 600000 {
+		usb2: usb at 600000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts
index 20ac775059ca..819336231d56 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts
@@ -191,14 +191,14 @@ pinctrl_mxt_ts: mxt_irq {
 			};
 		};
 
-		usb0: gadget at 400000 {
+		usb0: usb at 400000 {
 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 500000 {
+		usb1: usb at 500000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0 /* &pioE 10 GPIO_ACTIVE_LOW */
 					   &pioE 11 GPIO_ACTIVE_LOW
@@ -207,7 +207,7 @@ &pioE 12 GPIO_ACTIVE_LOW
 			status = "okay";
 		};
 
-		usb2: ehci at 600000 {
+		usb2: usb at 600000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
index 20b2497657ae..3eb22d7f2a46 100644
--- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
@@ -236,7 +236,7 @@ i2c1: i2c at 600 {
 		i2c-digital-filter-width-ns = <35>;
 		status = "okay";
 
-		mcp16502 at 5b {
+		pmic at 5b {
 			compatible = "microchip,mcp16502";
 			reg = <0x5b>;
 			status = "okay";
diff --git a/arch/arm/boot/dts/microchip/at91-vinco.dts b/arch/arm/boot/dts/microchip/at91-vinco.dts
index ecbdacf48708..fd087b4c62d6 100644
--- a/arch/arm/boot/dts/microchip/at91-vinco.dts
+++ b/arch/arm/boot/dts/microchip/at91-vinco.dts
@@ -155,14 +155,14 @@ pinctrl_usba_vbus: usba_vbus {
 			};
 		};
 
-		usb0: gadget at 400000 {
+		usb0: usb at 400000 {
 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "disabled";
 		};
 
-		usb1: ohci at 500000 {
+		usb1: usb at 500000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <0
 					   &pioE 11 GPIO_ACTIVE_LOW
@@ -171,7 +171,7 @@ &pioE 12 GPIO_ACTIVE_LOW
 			status = "disabled";
 		};
 
-		usb2: ehci at 600000 {
+		usb2: usb at 600000 {
 			/* 4G Modem */
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/at91rm9200.dtsi b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
index 16c675e3a890..0f123308fbe1 100644
--- a/arch/arm/boot/dts/microchip/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
@@ -662,7 +662,7 @@ usart3: serial at fffcc000 {
 				status = "disabled";
 			};
 
-			usb1: gadget at fffb0000 {
+			usb1: usb at fffb0000 {
 				compatible = "atmel,at91rm9200-udc";
 				reg = <0xfffb0000 0x4000>;
 				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -702,7 +702,7 @@ &pioB 1 GPIO_ACTIVE_HIGH
 			status = "disabled";
 		};
 
-		usb0: ohci at 300000 {
+		usb0: usb at 300000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00300000 0x100000>;
 			interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts
index 4624a6f076f8..516a4c313b47 100644
--- a/arch/arm/boot/dts/microchip/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts
@@ -43,7 +43,7 @@ timer at 2 {
 				};
 			};
 
-			usb1: gadget at fffb0000 {
+			usb1: usb at fffb0000 {
 				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
 				atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
@@ -89,7 +89,7 @@ rtc: rtc at fffffe00 {
 			};
 		};
 
-		usb0: ohci at 300000 {
+		usb0: usb at 300000 {
 			num-ports = <2>;
 			status = "okay";
 		};
@@ -127,19 +127,19 @@ root at 350000  {
 	leds {
 		compatible = "gpio-leds";
 
-		ds2 {
+		led-ds2 {
 			label = "green";
 			gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "mmc0";
 		};
 
-		ds4 {
+		led-ds4 {
 			label = "yellow";
 			gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		ds6 {
+		led-ds6 {
 			label = "red";
 			gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/microchip/at91sam9260.dtsi b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
index e56d5546554c..c57efecad967 100644
--- a/arch/arm/boot/dts/microchip/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
@@ -637,7 +637,7 @@ macb0: ethernet at fffc4000 {
 				status = "disabled";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				compatible = "atmel,at91sam9260-udc";
 				reg = <0xfffa4000 0x4000>;
 				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -742,7 +742,7 @@ gpbr: syscon at fffffd50 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00500000 0x100000>;
 			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
index 720c15472c4a..f24a5497b294 100644
--- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
@@ -45,7 +45,7 @@ timer at 2 {
 				};
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -131,7 +131,7 @@ gpbr: syscon at fffffd50 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
@@ -165,7 +165,7 @@ button-4 {
 	i2c-gpio-0 {
 		status = "okay";
 
-		24c512 at 50 {
+		eeprom at 50 {
 			compatible = "atmel,24c512";
 			reg = <0x50>;
 		};
@@ -174,13 +174,13 @@ i2c-gpio-0 {
 	leds {
 		compatible = "gpio-leds";
 
-		ds1 {
+		led-ds1 {
 			label = "ds1";
 			gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		ds5 {
+		led-ds5 {
 			label = "ds5";
 			gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/microchip/at91sam9261.dtsi b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
index 307b60658014..47977ef49428 100644
--- a/arch/arm/boot/dts/microchip/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
@@ -77,7 +77,7 @@ ahb {
 		#size-cells = <1>;
 		ranges;
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00500000 0x100000>;
 			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -142,7 +142,7 @@ tcb0: timer at fffa0000 {
 				clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				compatible = "atmel,at91sam9261-udc";
 				reg = <0xfffa4000 0x4000>;
 				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts
index 045cb253f23a..2f2ee43a2336 100644
--- a/arch/arm/boot/dts/microchip/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts
@@ -31,7 +31,7 @@ main_xtal {
 	};
 
 	ahb {
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			status = "okay";
 		};
 
@@ -136,7 +136,7 @@ timer1: timer at 2 {
 				};
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioB 29 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -192,19 +192,19 @@ watchdog at fffffd40 {
 	leds {
 		compatible = "gpio-leds";
 
-		ds8 {
+		led-ds8 {
 			label = "ds8";
 			gpios = <&pioA 13 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "none";
 		};
 
-		ds7 {
+		led-ds7 {
 			label = "ds7";
 			gpios = <&pioA 14 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "nand-disk";
 		};
 
-		ds1 {
+		led-ds1 {
 			label = "ds1";
 			gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/microchip/at91sam9263.dtsi b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
index 75d8ff2d12c8..030c5c9c8b3c 100644
--- a/arch/arm/boot/dts/microchip/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
@@ -636,7 +636,7 @@ macb0: ethernet at fffbc000 {
 				status = "disabled";
 			};
 
-			usb1: gadget at fff78000 {
+			usb1: usb at fff78000 {
 				compatible = "atmel,at91sam9263-udc";
 				reg = <0xfff78000 0x4000>;
 				interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -768,7 +768,7 @@ fb0: fb at 700000 {
 			status = "disabled";
 		};
 
-		usb0: ohci at a00000 {
+		usb0: usb at a00000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00a00000 0x100000>;
 			interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
index ce8baff6a9f4..812ad757e4ea 100644
--- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
@@ -61,7 +61,7 @@ macb0: ethernet at fffbc000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fff78000 {
+			usb1: usb at fff78000 {
 				atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -86,7 +86,7 @@ pinctrl at fffff200 {
 				mmc0 {
 					pinctrl_board_mmc0: mmc0-board {
 						atmel,pins =
-							<AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH 	/* PE18 gpio CD pin pull up and deglitch */
+							<AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH	/* PE18 gpio CD pin pull up and deglitch */
 							 AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;	/* PE19 gpio WP pin pull up */
 					};
 				};
@@ -207,7 +207,7 @@ data at 7ca0000 {
 			};
 		};
 
-		usb0: ohci at a00000 {
+		usb0: usb at a00000 {
 			num-ports = <2>;
 			status = "okay";
 			atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH
@@ -219,13 +219,13 @@ &pioA 21 GPIO_ACTIVE_HIGH
 	leds {
 		compatible = "gpio-leds";
 
-		d3 {
+		led-d3 {
 			label = "d3";
 			gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		d2 {
+		led-d2 {
 			label = "d2";
 			gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "nand-disk";
@@ -253,7 +253,7 @@ button-right-click {
 	i2c-gpio-0 {
 		status = "okay";
 
-		24c512 at 50 {
+		eeprom at 50 {
 			compatible = "atmel,24c512";
 			reg = <0x50>;
 			pagesize = <128>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts
index 6de7a7cd3c07..1e62fd371ddb 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g20ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts
@@ -14,13 +14,13 @@ / {
 	leds {
 		compatible = "gpio-leds";
 
-		ds1 {
+		led-ds1 {
 			label = "ds1";
 			gpios = <&pioA 9 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		ds5 {
+		led-ds5 {
 			label = "ds5";
 			gpios = <&pioA 6 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts
index 172af6ff4b18..3e5eab57d1a5 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts
@@ -40,13 +40,13 @@ pinctrl_board_mmc0_slot0: mmc0_slot0-board {
 	leds {
 		compatible = "gpio-leds";
 
-		ds1 {
+		led-ds1 {
 			label = "ds1";
 			gpios = <&pioB 9 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		ds5 {
+		led-ds5 {
 			label = "ds5";
 			gpios = <&pioB 8 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
index 565b99e79c52..e969f50257b5 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
@@ -90,7 +90,7 @@ macb0: ethernet at fffc4000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				pinctrl-0 = <&pinctrl_usb1_vbus_gpio>;
 				pinctrl-names = "default";
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
@@ -211,7 +211,7 @@ data at 7ca0000 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
@@ -220,7 +220,7 @@ usb0: ohci at 500000 {
 	i2c-gpio-0 {
 		status = "okay";
 
-		24c512 at 50 {
+		eeprom at 50 {
 			compatible = "atmel,24c512";
 			reg = <0x50>;
 			vcc-supply = <&reg_3v3>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts b/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts
index af70eb8a3a02..60560e4c1696 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts
@@ -37,71 +37,71 @@ button {
 	leds {
 		compatible = "gpio-leds";
 
-		power_blue {
+		led-0 {
 			label = "smartgw:power:blue";
 			gpios = <&pioC 21 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		power_green {
+		led-1 {
 			label = "smartgw:power:green";
 			gpios = <&pioC 20 GPIO_ACTIVE_HIGH>;
 			default-state = "on";
 		};
 
-		power_red {
+		led-2 {
 			label = "smartgw:power:red";
 			gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		radio_blue {
+		led-3 {
 			label = "smartgw:radio:blue";
 			gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		radio_green {
+		led-4 {
 			label = "smartgw:radio:green";
 			gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		radio_red {
+		led-5 {
 			label = "smartgw:radio:red";
 			gpios = <&pioC 16 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		internet_blue {
+		led-6 {
 			label = "smartgw:internet:blue";
 			gpios = <&pioC 15 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		internet_green {
+		led-7 {
 			label = "smartgw:internet:green";
 			gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		internet_red {
+		led-8 {
 			label = "smartgw:internet:red";
 			gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		heartbeat {
+		led-9 {
 			label = "smartgw:heartbeat";
 			gpios = <&pioB 8 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		pb18 {
+		led-pb18 {
 			status = "disabled";
 		};
 
-		pd21 {
+		led-pd21 {
 			status = "disabled";
 		};
 	};
diff --git a/arch/arm/boot/dts/microchip/at91sam9g45.dtsi b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
index 325c63a53118..56cca6035c79 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
@@ -913,7 +913,7 @@ spi1: spi at fffa8000 {
 				status = "disabled";
 			};
 
-			usb2: gadget at fff78000 {
+			usb2: usb at fff78000 {
 				compatible = "atmel,at91sam9g45-udc";
 				reg = <0x00600000 0x80000
 				       0xfff78000 0x400>;
@@ -964,7 +964,7 @@ fb0: fb at 500000 {
 			status = "disabled";
 		};
 
-		usb0: ohci at 700000 {
+		usb0: usb at 700000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00700000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -973,7 +973,7 @@ usb0: ohci at 700000 {
 			status = "disabled";
 		};
 
-		usb1: ehci at 800000 {
+		usb1: usb at 800000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00800000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts b/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts
index 071db4f16313..63150cc61b5f 100644
--- a/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts
@@ -174,7 +174,7 @@ flash at 0 {
 				};
 			};
 
-			usb2: gadget at fff78000 {
+			usb2: usb at fff78000 {
 				atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -303,14 +303,14 @@ data at 4000000 {
 			};
 		};
 
-		usb0: ohci at 700000 {
+		usb0: usb at 700000 {
 			status = "okay";
 			num-ports = <2>;
 			atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW
 					   &pioD 3 GPIO_ACTIVE_LOW>;
 		};
 
-		usb1: ehci at 800000 {
+		usb1: usb at 800000 {
 			status = "okay";
 		};
 	};
diff --git a/arch/arm/boot/dts/microchip/at91sam9n12.dtsi b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
index 8dc04e9031a6..7f69be02b27a 100644
--- a/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
@@ -738,7 +738,7 @@ pwm0: pwm at f8034000 {
 				status = "disabled";
 			};
 
-			usb1: gadget at f803c000 {
+			usb1: usb at f803c000 {
 				compatible = "atmel,at91sam9260-udc";
 				reg = <0xf803c000 0x4000>;
 				interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -748,7 +748,7 @@ usb1: gadget at f803c000 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00500000 0x00100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9n12ek.dts b/arch/arm/boot/dts/microchip/at91sam9n12ek.dts
index 4c644d4c6be7..ce165f198c74 100644
--- a/arch/arm/boot/dts/microchip/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9n12ek.dts
@@ -142,7 +142,7 @@ hlcdc_panel_output: endpoint at 0 {
 				};
 			};
 
-			usb1: gadget at f803c000 {
+			usb1: usb at f803c000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usb1_vbus_sense>;
 				atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
@@ -180,7 +180,7 @@ nand at 3 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <1>;
 			atmel,vbus-gpio = <&pioB 7 GPIO_ACTIVE_LOW>;
 			status = "okay";
@@ -207,19 +207,19 @@ bl_reg: backlight_regulator {
 	leds {
 		compatible = "gpio-leds";
 
-		d8 {
+		led-d8 {
 			label = "d8";
 			gpios = <&pioB 4 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "mmc0";
 		};
 
-		d9 {
+		led-d9 {
 			label = "d9";
 			gpios = <&pioB 5 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "nand-disk";
 		};
 
-		d10 {
+		led-d10 {
 			label = "d10";
 			gpios = <&pioB 6 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/microchip/at91sam9rl.dtsi b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
index 7436b5c862b1..c7e70c0438ec 100644
--- a/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
@@ -282,7 +282,7 @@ adc0: adc at fffd0000 {
 				atmel,adc-startup-time = <40>;
 			};
 
-			usb0: gadget at fffd4000 {
+			usb0: usb at fffd4000 {
 				compatible = "atmel,at91sam9rl-udc";
 				reg = <0x00600000 0x100000>,
 				      <0xfffd4000 0x4000>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9rlek.dts b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
index a57351270551..252af64ff8ac 100644
--- a/arch/arm/boot/dts/microchip/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
@@ -172,7 +172,7 @@ &pinctrl_adc0_ad5
 				status = "okay";
 			};
 
-			usb0: gadget at fffd4000 {
+			usb0: usb at fffd4000 {
 				atmel,vbus-gpio = <&pioA 8 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/microchip/at91sam9x5.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
index a7456c2191fa..30914ac4174b 100644
--- a/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
@@ -847,7 +847,7 @@ spi1: spi at f0004000 {
 				status = "disabled";
 			};
 
-			usb2: gadget at f803c000 {
+			usb2: usb at f803c000 {
 				compatible = "atmel,at91sam9g45-udc";
 				reg = <0x00500000 0x80000
 				       0xf803c000 0x400>;
@@ -886,7 +886,7 @@ pwm0: pwm at f8034000 {
 			};
 		};
 
-		usb0: ohci at 600000 {
+		usb0: usb at 600000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00600000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -895,7 +895,7 @@ usb0: ohci at 600000 {
 			status = "disabled";
 		};
 
-		usb1: ehci at 700000 {
+		usb1: usb at 700000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00700000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi
index cdd37f67280b..fb3c19bdfcb6 100644
--- a/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi
@@ -120,13 +120,13 @@ rootfs at 800000 {
 	leds {
 		compatible = "gpio-leds";
 
-		pb18 {
+		led-pb18 {
 			label = "pb18";
 			gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		pd21 {
+		led-pd21 {
 			label = "pd21";
 			gpios = <&pioD 21 GPIO_ACTIVE_HIGH>;
 		};
diff --git a/arch/arm/boot/dts/microchip/ethernut5.dts b/arch/arm/boot/dts/microchip/ethernut5.dts
index ad7a0850252a..c5273c52bca3 100644
--- a/arch/arm/boot/dts/microchip/ethernut5.dts
+++ b/arch/arm/boot/dts/microchip/ethernut5.dts
@@ -60,7 +60,7 @@ macb0: ethernet at fffc4000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -101,7 +101,7 @@ data at 20000 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/evk-pro3.dts b/arch/arm/boot/dts/microchip/evk-pro3.dts
index 6d519d02d190..d4fd28da6d20 100644
--- a/arch/arm/boot/dts/microchip/evk-pro3.dts
+++ b/arch/arm/boot/dts/microchip/evk-pro3.dts
@@ -35,7 +35,7 @@ usart2: serial at fffb8000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -45,7 +45,7 @@ watchdog at fffffd40 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/mpa1600.dts b/arch/arm/boot/dts/microchip/mpa1600.dts
index 005c2758e229..2a97e2c0b894 100644
--- a/arch/arm/boot/dts/microchip/mpa1600.dts
+++ b/arch/arm/boot/dts/microchip/mpa1600.dts
@@ -57,7 +57,7 @@ ssc1: ssc at fffd4000 {
 			};
 		};
 
-		usb0: ohci at 300000 {
+		usb0: usb at 300000 {
 			num-ports = <1>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/pm9g45.dts b/arch/arm/boot/dts/microchip/pm9g45.dts
index c349fd3758a6..2258e62f5864 100644
--- a/arch/arm/boot/dts/microchip/pm9g45.dts
+++ b/arch/arm/boot/dts/microchip/pm9g45.dts
@@ -139,12 +139,12 @@ data at 900000 {
 			};
 		};
 
-		usb0: ohci at 700000 {
+		usb0: usb at 700000 {
 			status = "okay";
 			num-ports = <2>;
 		};
 
-		usb1: ehci at 800000 {
+		usb1: usb at 800000 {
 			status = "okay";
 		};
 	};
diff --git a/arch/arm/boot/dts/microchip/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi
index 291540e5d81e..3471d8245fb5 100644
--- a/arch/arm/boot/dts/microchip/sam9x60.dtsi
+++ b/arch/arm/boot/dts/microchip/sam9x60.dtsi
@@ -74,7 +74,7 @@ ahb {
 		#size-cells = <1>;
 		ranges;
 
-		usb0: gadget at 500000 {
+		usb0: usb at 500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "microchip,sam9x60-udc";
@@ -88,7 +88,7 @@ usb0: gadget at 500000 {
 			status = "disabled";
 		};
 
-		usb1: ohci at 600000 {
+		usb1: usb at 600000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00600000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -97,7 +97,7 @@ usb1: ohci at 600000 {
 			status = "disabled";
 		};
 
-		usb2: ehci at 700000 {
+		usb2: usb at 700000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00700000 0x100000>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/sama5d2.dtsi b/arch/arm/boot/dts/microchip/sama5d2.dtsi
index 5f8e297e19ed..6757eb8fbaa6 100644
--- a/arch/arm/boot/dts/microchip/sama5d2.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d2.dtsi
@@ -126,7 +126,7 @@ nfc_sram: sram at 100000 {
 
 		};
 
-		usb0: gadget at 300000 {
+		usb0: usb at 300000 {
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00300000 0x100000
 			       0xfc02c000 0x400>;
@@ -136,7 +136,7 @@ usb0: gadget at 300000 {
 			status = "disabled";
 		};
 
-		usb1: ohci at 400000 {
+		usb1: usb at 400000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00400000 0x100000>;
 			interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -145,7 +145,7 @@ usb1: ohci at 400000 {
 			status = "disabled";
 		};
 
-		usb2: ehci at 500000 {
+		usb2: usb at 500000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00500000 0x100000>;
 			interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/sama5d3.dtsi b/arch/arm/boot/dts/microchip/sama5d3.dtsi
index d4fc0c1dfc10..37acbbcbe5f6 100644
--- a/arch/arm/boot/dts/microchip/sama5d3.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3.dtsi
@@ -1064,7 +1064,7 @@ nfc_sram: sram at 200000 {
 			ranges = <0 0x200000 0x2400>;
 		};
 
-		usb0: gadget at 500000 {
+		usb0: usb at 500000 {
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00500000 0x100000
 			       0xf8030000 0x4000>;
@@ -1074,7 +1074,7 @@ usb0: gadget at 500000 {
 			status = "disabled";
 		};
 
-		usb1: ohci at 600000 {
+		usb1: usb at 600000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00600000 0x100000>;
 			interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -1083,7 +1083,7 @@ usb1: ohci at 600000 {
 			status = "disabled";
 		};
 
-		usb2: ehci at 700000 {
+		usb2: usb at 700000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00700000 0x100000>;
 			interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/sama5d34ek.dts b/arch/arm/boot/dts/microchip/sama5d34ek.dts
index bffd61397cb5..18943b873fff 100644
--- a/arch/arm/boot/dts/microchip/sama5d34ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d34ek.dts
@@ -36,7 +36,7 @@ i2c0: i2c at f0014000 {
 			i2c1: i2c at f0018000 {
 				status = "okay";
 
-				24c256 at 50 {
+				eeprom at 50 {
 					compatible = "atmel,24c256";
 					reg = <0x50>;
 					pagesize = <64>;
diff --git a/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi
index 3652c9e24124..1212a8df0c0a 100644
--- a/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi
@@ -165,14 +165,14 @@ watchdog at fffffe40 {
 			};
 		};
 
-		usb0: gadget at 500000 {
+		usb0: usb at 500000 {
 			atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
 			status = "okay";
 		};
 
-		usb1: ohci at 600000 {
+		usb1: usb at 600000 {
 			num-ports = <3>;
 			atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH
 					   &pioD 26 GPIO_ACTIVE_LOW
@@ -181,7 +181,7 @@ &pioD 27 GPIO_ACTIVE_LOW
 			status = "okay";
 		};
 
-		usb2: ehci at 700000 {
+		usb2: usb at 700000 {
 			status = "okay";
 		};
 	};
diff --git a/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
index 5d9e97fecf83..389d0506b942 100644
--- a/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
@@ -216,7 +216,7 @@ watchdog at fffffe40 {
 			};
 		};
 
-		usb0: gadget at 500000 {
+		usb0: usb at 500000 {
 			atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usba_vbus>;
diff --git a/arch/arm/boot/dts/microchip/sama5d4.dtsi b/arch/arm/boot/dts/microchip/sama5d4.dtsi
index 58ceed997889..5a80ae176141 100644
--- a/arch/arm/boot/dts/microchip/sama5d4.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d4.dtsi
@@ -109,7 +109,7 @@ vdec0: vdec at 300000 {
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
 		};
 
-		usb0: gadget at 400000 {
+		usb0: usb at 400000 {
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00400000 0x100000
 			       0xfc02c000 0x4000>;
@@ -119,7 +119,7 @@ usb0: gadget at 400000 {
 			status = "disabled";
 		};
 
-		usb1: ohci at 500000 {
+		usb1: usb at 500000 {
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00500000 0x100000>;
 			interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
@@ -128,7 +128,7 @@ usb1: ohci at 500000 {
 			status = "disabled";
 		};
 
-		usb2: ehci at 600000 {
+		usb2: usb at 600000 {
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00600000 0x100000>;
 			interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
diff --git a/arch/arm/boot/dts/microchip/tny_a9263.dts b/arch/arm/boot/dts/microchip/tny_a9263.dts
index 62b7d9f9a926..ca928355f784 100644
--- a/arch/arm/boot/dts/microchip/tny_a9263.dts
+++ b/arch/arm/boot/dts/microchip/tny_a9263.dts
@@ -47,7 +47,7 @@ timer at 2 {
 				};
 			};
 
-			usb1: gadget at fff78000 {
+			usb1: usb at fff78000 {
 				atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
index 8744b5f6f792..5ef60b7e2288 100644
--- a/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
+++ b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
@@ -39,7 +39,7 @@ macb0: ethernet at fffc4000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fffa4000 {
+			usb1: usb at fffa4000 {
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -111,7 +111,7 @@ data at 7ca0000 {
 			};
 		};
 
-		usb0: ohci at 500000 {
+		usb0: usb at 500000 {
 			num-ports = <2>;
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/microchip/usb_a9263.dts b/arch/arm/boot/dts/microchip/usb_a9263.dts
index 45745915b2e1..6421e9c55384 100644
--- a/arch/arm/boot/dts/microchip/usb_a9263.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9263.dts
@@ -52,7 +52,7 @@ macb0: ethernet at fffbc000 {
 				status = "okay";
 			};
 
-			usb1: gadget at fff78000 {
+			usb1: usb at fff78000 {
 				atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -139,7 +139,7 @@ data at 7ca0000 {
 			};
 		};
 
-		usb0: ohci at a00000 {
+		usb0: usb at a00000 {
 			num-ports = <2>;
 			status = "okay";
 		};

base-commit: 2347b4c79f5e6cd3f4996e80c2d3c15f53006bf5
-- 
2.34.1




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