scripts/genpinctrl: Add config for USB signals generation

Includes USB, OTG_FS and OTG_HS various signals.
This only concerns signals that are configured using alternate.
Signals requiring analog configuration are left a part for now on.
This could lead to situations where only USB_NOE signals are
available on some SoCs (other signals will require a script update
to be generated).


Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>

scripts/genpinctrl/stm32-pinctrl-config.yaml

@@ -129,15 +129,18 @@
   match: "^(?:LP)?US?ART\\d+_RX$"
   mode: alternate
 
-- name: USB_OTG_FS_DM
-  match: "^USB_OTG_FS_DM$"
+- name: USB_OTG_FS
+  match: "^USB_OTG_FS_(?:DM)?(?:DP)?(?:SOF)?(?:ID)?(?:VBUS)?$"
   mode: alternate
 
-- name: USB_OTG_FS_DP
-  match: "^USB_OTG_FS_DP$"
+- name: USB_OTG_HS
+  match: "^USB_OTG_HS_(?:DM)?(?:DP)?(?:SOF)?(?:ID)?(?:VBUS)?$"
   mode: alternate
 
-- name: USB_OTG_FS_ID
-  match: "^USB_OTG_FS_ID$"
+- name: USB_OTG_HS_ULPI
+  match: "^USB_OTG_HS_ULPI_(?:DIR)?(?:STP)?(?:NXT)?(?:D\\d+)?$"
+  mode: alternate
+
+- name: USB
+  match: "^USB_(?:DM)?(?:DP)?(?:NOE)?$"
   mode: alternate
-  bias: pull-up

scripts/genpinctrl/stm32f1-pinctrl-config.yaml

@@ -136,3 +136,11 @@
 - name: UART_RX / USART_RX
   match: "^US?ART\\d+_RX$"
   mode: input
+
+- name: USB_OTG_FS
+  match: "^USB_OTG_FS_(?:DM)?(?:DP)?(?:SOF)?(?:ID)?(?:VBUS)?$"
+  mode: input
+
+- name: USB
+  match: "^USB_(?:DM)?(?:DP)?$"
+  mode: input