From f87b564686ee47c480ccacc3922b38a8c54a6945 Mon Sep 17 00:00:00 2001
From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Tue, 7 Feb 2023 16:02:04 +0100
Subject: [PATCH] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: make G12A usb3-phy0 optional
Git-commit: f87b564686ee47c480ccacc3922b38a8c54a6945
Patch-mainline: v6.3-rc1
References: git-fixes
On the G12A USB complex, the USB3 PHY is shared with the PCIe controller,
thus on designs without PCIe enabled the USB3 PHY entry can be ommited from
the PHY list.
Fixes: cdff2c946f06 ("dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230207-b4-amlogic-g12a-usb-ctrl-bindings-fix-v1-1-c310293da7a2@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
.../devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
index daf2a859418d..f38a2be07eda 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -108,6 +108,7 @@ allOf:
then:
properties:
phy-names:
+ minItems: 2
items:
- const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
- const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
--
2.35.3