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dt-bindings: serial: samsung: Add ARTPEC-8 UART

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Add a compatible for the UART on the ARTPEC-8 SoC.  This hardware block
is closely related to the variants used on the Exynos chips.  The
register layout is identical to Exynos850 et al but the fifo size is
different (64 bytes in each direction for all instances).

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Link: https://lore.kernel.org/r/20220311094515.3223023-2-vincent.whitchurch@axis.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vincent Whitchurch 2022-03-11 10:45:14 +01:00 committed by Greg Kroah-Hartman
parent 927728a34f
commit 02a64ef64c
1 changed files with 2 additions and 0 deletions
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2
Documentation/devicetree/bindings/serial/samsung_uart.yaml
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@ -20,6 +20,7 @@ properties:
items:
- enum:
- apple,s5l-uart
- axis,artpec8-uart
- samsung,s3c2410-uart
- samsung,s3c2412-uart
- samsung,s3c2440-uart
@ -111,6 +112,7 @@ allOf:
contains:
enum:
- apple,s5l-uart
- axis,artpec8-uart
- samsung,exynos4210-uart
- samsung,exynos5433-uart
then: