[v2,2/6] dt-bindings: phy: meson8b-usb2: Add compatible string for Meson8m2
diff mbox series

Message ID 20200512222424.549351-3-martin.blumenstingl@googlemail.com
State Accepted
Commit 2c0dd8440312b77b42f8e27fd751015dc8f519ff
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Series
  • phy: meson8b-usb2: small fixes and improvements
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Commit Message

Martin Blumenstingl May 12, 2020, 10:24 p.m. UTC
The USB2 PHY on Meson8m2 is identical to the one on Meson8b but
different to the one on Meson8. The only known difference is that Meson8
does not set the ACA_ENABLE bit while Meson8b and Meson8m2 do.
Add an explicit compatible string for Meson8m2 so those differences can
be taken care of.

Tested-by: Thomas Graichen <thomas.graichen@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 .../devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml        | 1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml
index 0bd4ce39525a..03c4809dbe8d 100644
--- a/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml
@@ -16,6 +16,7 @@  properties:
           - enum:
               - amlogic,meson8-usb2-phy
               - amlogic,meson8b-usb2-phy
+              - amlogic,meson8m2-usb2-phy
           - const: amlogic,meson-mx-usb2-phy
       - const: amlogic,meson-gxbb-usb2-phy