diff mbox series

[next,v3,3/3] usb: misc: onboard_dev: add vdda support for Microchip USB2514

Message ID 20250213094338.1611389-3-catalin.popescu@leica-geosystems.com (mailing list archive)
State New
Headers show
Series [next,v3,1/3] dt-bindings: usb: microchip,usb2514: add support for vdda | expand

Commit Message

Catalin Popescu Feb. 13, 2025, 9:43 a.m. UTC 
This hub is powered by digital and analog 3V3 power rails, so provide
the possibility to use different regulators for digital (vdd) and analog
(vdda) power rails.

Signed-off-by: Catalin Popescu <catalin.popescu@leica-geosystems.com>
---
v3:
- no change

v2:
- no change
---
 drivers/usb/misc/onboard_usb_dev.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/misc/onboard_usb_dev.h b/drivers/usb/misc/onboard_usb_dev.h
index 317b3eb99c02..933797a7e084 100644
--- a/drivers/usb/misc/onboard_usb_dev.h
+++ b/drivers/usb/misc/onboard_usb_dev.h
@@ -23,6 +23,13 @@  static const struct onboard_dev_pdata microchip_usb424_data = {
 	.is_hub = true,
 };
 
+static const struct onboard_dev_pdata microchip_usb2514_data = {
+	.reset_us = 1,
+	.num_supplies = 2,
+	.supply_names = { "vdd", "vdda" },
+	.is_hub = true,
+};
+
 static const struct onboard_dev_pdata microchip_usb5744_data = {
 	.reset_us = 0,
 	.power_on_delay_us = 10000,
@@ -96,7 +103,7 @@  static const struct onboard_dev_pdata xmos_xvf3500_data = {
 
 static const struct of_device_id onboard_dev_match[] = {
 	{ .compatible = "usb424,2412", .data = &microchip_usb424_data, },
-	{ .compatible = "usb424,2514", .data = &microchip_usb424_data, },
+	{ .compatible = "usb424,2514", .data = &microchip_usb2514_data, },
 	{ .compatible = "usb424,2517", .data = &microchip_usb424_data, },
 	{ .compatible = "usb424,2744", .data = &microchip_usb5744_data, },
 	{ .compatible = "usb424,5744", .data = &microchip_usb5744_data, },