dt-bindings: phy-imx8mq-usb: add compatible string for imx8mp usb phy

Add "fsl,imx8mp-usb-phy" compatible string for imx8mp usb phy, which is
similar with imx8mq usb phy but with some different customizations.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Li Jun <jun.li@nxp.com>
Link: https://lore.kernel.org/r/1598276014-2377-1-git-send-email-jun.li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
index ed47e5c..7c70f2a 100644 (file)
--- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
+++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
@@ -1,7 +1,7 @@
 * Freescale i.MX8MQ USB3 PHY binding
 
 Required properties:
-- compatible:  Should be "fsl,imx8mq-usb-phy"
+- compatible:  Should be "fsl,imx8mq-usb-phy" or "fsl,imx8mp-usb-phy"
 - #phys-cells: must be 0 (see phy-bindings.txt in this directory)
 - reg:         The base address and length of the registers
 - clocks:      phandles to the clocks for each clock listed in clock-names