boards: add USB node aliases

USB devicetree nodes in Zephyr have different names,
mostly derived from the designations in data sheets.
We also have an USB audio sample which has a kind of
experimental approach to configure audio devices, that
are not real hardware, via devicetree.
Sample itself is generic and can be run on any board with
USB device controller and isochronous endpoints support.

Add usbd0 alias to specific USB node to allow generic
USB audio sample to be build on nRF and i.MX RT boards.

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>

boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts

diff --git a/boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts b/boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts
index 95ad9f3..a24a148 100644
--- a/boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts
+++ b/boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts
@@ -15,6 +15,7 @@
 	aliases {
 		led0 = &green_led;
 		sw0 = &user_button;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts

diff --git a/boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts b/boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts
index f8d7373..d0090de 100644
--- a/boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts
+++ b/boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts
@@ -15,6 +15,7 @@
 	aliases {
 		led0 = &green_led;
 		sw0 = &user_button;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts

diff --git a/boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts b/boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts
index 02e1da6..9573caa 100644
--- a/boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts
+++ b/boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts
@@ -15,6 +15,7 @@
 	aliases {
 		led0 = &green_led;
 		sw0 = &user_button;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts

diff --git a/boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts b/boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts
index 35ef2b9..267a09a 100644
--- a/boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts
+++ b/boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts
@@ -17,6 +17,7 @@
 		sw0 = &user_button;
 		kscan0 = &touch_controller;
 		watchdog0 = &wdog0;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts

diff --git a/boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts b/boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts
index b814b67..e50c44e 100644
--- a/boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts
+++ b/boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts
@@ -17,6 +17,7 @@
 		sw0 = &user_button;
 		kscan0 = &touch_controller;
 		watchdog0 = &wdog0;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts

diff --git a/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts b/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
index dda42d0..6b879e1 100644
--- a/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
+++ b/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
@@ -17,6 +17,7 @@
 		pwm-led0 = &green_pwm_led;
 		sw0 = &user_button;
 		kscan0 = &touch_controller;
+		usbd0 = &usb1;
 	};
 
 	chosen {

boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts

diff --git a/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts b/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts
index 554a5e7..9b611f0 100644
--- a/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts
+++ b/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts
@@ -132,6 +132,7 @@
 		sw2 = &button2;
 		sw3 = &button3;
 		bootloader-led0 = &led0;
+		usbd0 = &usbd;
 	};
 };
 

boards/arm/nrf52833dk_nrf52820/nrf52833dk_nrf52820.dts

diff --git a/boards/arm/nrf52833dk_nrf52820/nrf52833dk_nrf52820.dts b/boards/arm/nrf52833dk_nrf52820/nrf52833dk_nrf52820.dts
index ff50590..0c70335 100644
--- a/boards/arm/nrf52833dk_nrf52820/nrf52833dk_nrf52820.dts
+++ b/boards/arm/nrf52833dk_nrf52820/nrf52833dk_nrf52820.dts
@@ -80,6 +80,7 @@
 		sw2 = &button2;
 		sw3 = &button3;
 		bootloader-led0 = &led0;
+		usbd0 = &usbd;
 	};
 };
 

boards/arm/nrf52833dk_nrf52833/nrf52833dk_nrf52833.dts

diff --git a/boards/arm/nrf52833dk_nrf52833/nrf52833dk_nrf52833.dts b/boards/arm/nrf52833dk_nrf52833/nrf52833dk_nrf52833.dts
index 23796c6..b3c66aa 100644
--- a/boards/arm/nrf52833dk_nrf52833/nrf52833dk_nrf52833.dts
+++ b/boards/arm/nrf52833dk_nrf52833/nrf52833dk_nrf52833.dts
@@ -110,6 +110,7 @@
 		sw2 = &button2;
 		sw3 = &button3;
 		bootloader-led0 = &led0;
+		usbd0 = &usbd;
 	};
 };
 

boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts

diff --git a/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts b/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts
index b1dafdc..3bead6c 100644
--- a/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts
+++ b/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts
@@ -121,6 +121,7 @@
 		sw2 = &button2;
 		sw3 = &button3;
 		bootloader-led0 = &led0;
+		usbd0 = &usbd;
 	};
 };
 

boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts

diff --git a/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts b/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts
index 58b0490..e38d208 100644
--- a/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts
+++ b/boards/arm/nrf52840dongle_nrf52840/nrf52840dongle_nrf52840.dts
@@ -81,6 +81,7 @@
 		red-pwm-led = &red_pwm_led;
 		green-pwm-led = &green_pwm_led;
 		blue-pwm-led = &blue_pwm_led;
+		usbd0 = &usbd;
 	};
 };
 

boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuapp.dts

diff --git a/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuapp.dts b/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuapp.dts
index 8a5f87e..f070b1e 100644
--- a/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuapp.dts
+++ b/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuapp.dts
@@ -19,6 +19,10 @@
 		zephyr,sram-secure-partition = &sram0_s;
 		zephyr,sram-non-secure-partition = &sram0_ns;
 	};
+
+	aliases {
+		usbd0 = &usbd;
+	};
 };
 
 &spi2 {

boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuappns.dts

diff --git a/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuappns.dts b/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuappns.dts
index 5e3189d..8693164 100644
--- a/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuappns.dts
+++ b/boards/arm/nrf5340dk_nrf5340/nrf5340dk_nrf5340_cpuappns.dts
@@ -17,6 +17,10 @@
 		zephyr,flash = &flash0;
 		zephyr,code-partition = &slot0_ns_partition;
 	};
+
+	aliases {
+		usbd0 = &usbd;
+	};
 };
 
 &usbd {

boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp.dts

diff --git a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp.dts b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp.dts
index aaec861..c9e3dc1 100644
--- a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp.dts
+++ b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuapp.dts
@@ -19,6 +19,10 @@
 		zephyr,sram-secure-partition = &sram0_s;
 		zephyr,sram-non-secure-partition = &sram0_ns;
 	};
+
+	aliases {
+		usbd0 = &usbd;
+	};
 };
 
 &usbd {

boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuappns.dts

diff --git a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuappns.dts b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuappns.dts
index 43c909b..9ebf3ef 100644
--- a/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuappns.dts
+++ b/boards/arm/thingy53_nrf5340/thingy53_nrf5340_cpuappns.dts
@@ -17,6 +17,10 @@
 		zephyr,flash = &flash0;
 		zephyr,code-partition = &slot0_ns_partition;
 	};
+
+	aliases {
+		usbd0 = &usbd;
+	};
 };
 
 &usbd {