From e28c6d941dacbdd0d6fdda2dfe009fb72f6b1f8f Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Wed, 22 May 2019 11:19:17 -0500 Subject: 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 Cc: Vignesh R Signed-off-by: Nishanth Menon Reviewed-by: Rob Herring Signed-off-by: Tero Kristo --- Documentation/devicetree/bindings/serial/omap_serial.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings/serial') diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt index 0a9b5444f4e6..dcba86b0a0d0 100644 --- a/Documentation/devicetree/bindings/serial/omap_serial.txt +++ b/Documentation/devicetree/bindings/serial/omap_serial.txt @@ -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 -- cgit v1.2.3