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dt-bindings: serial: Move renesas,rzn1-uart into the snps-dw-apb-uart binding 

The renesas,rzn1-uart binding only differs in compatible string from the
snps-dw-apb-uart binding. Move it there, converting it to json-schema in
the process.

Cc: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-serial@vger.kernel.org
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rob Herring 2019-01-14 11:29:30 -06:00 committed by Greg Kroah-Hartman
parent df23007914
commit 896efccfcc
2 changed files with 5 additions and 10 deletions
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10
Documentation/devicetree/bindings/serial/renesas,rzn1-uart.txt
View File

@ -1,10 +0,0 @@
Renesas RZ/N1 UART
This controller is based on the Synopsys DesignWare ABP UART and inherits all
properties defined in snps-dw-apb-uart.txt except for the compatible property.
Required properties:
- compatible : The device specific string followed by the generic RZ/N1 string.
Therefore it must be one of:
"renesas,r9a06g032-uart", "renesas,rzn1-uart"
"renesas,r9a06g033-uart", "renesas,rzn1-uart"

5
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
View File

@ -15,6 +15,11 @@ allOf:
properties:
compatible:
oneOf:
- items:
- enum:
- renesas,r9a06g032-uart
- renesas,r9a06g033-uart
- const: renesas,rzn1-uart
- items:
- enum:
- rockchip,px30-uart