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dt-bindings: serial: 8250_omap: Add compatible for J721E UART controller 

J721e uses a UART controller that is compatible with AM654 UART.
Introduce a specific compatible to help handle the differences if
necessary.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Vignesh R <vigneshr@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Nishanth Menon 2019-05-22 11:19:17 -05:00 committed by Tero Kristo
parent 7c42f43c29
commit e28c6d941d
1 changed files with 1 additions and 0 deletions
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1
Documentation/devicetree/bindings/serial/omap_serial.txt
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@ -1,6 +1,7 @@
OMAP UART controller
Required properties:
- compatible : should be "ti,j721e-uart", "ti,am654-uart" for J721E controllers
- compatible : should be "ti,am654-uart" for AM654 controllers
- compatible : should be "ti,omap2-uart" for OMAP2 controllers
- compatible : should be "ti,omap3-uart" for OMAP3 controllers