diff mbox series

[v2,1/2] dt-bindings: serial: samsung: Add ARTPEC-8 UART

Message ID 20220311094515.3223023-2-vincent.whitchurch@axis.com
State New
Headers show
Series Add support for ARTPEC-8 UART | expand

Commit Message

Vincent Whitchurch March 11, 2022, 9:45 a.m. UTC 
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).

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
---

Notes:
    v2:
    - Expand commit message.
    - Define required clocks.

 Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Krzysztof Kozlowski March 11, 2022, 10:40 a.m. UTC | #1 
On 11/03/2022 10:45, Vincent Whitchurch wrote:
> 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).
> 
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
> ---
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>


Best regards,
Krzysztof
Rob Herring (Arm) March 11, 2022, 2:52 p.m. UTC | #2 
On Fri, 11 Mar 2022 10:45:14 +0100, Vincent Whitchurch wrote:
> 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).
> 
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
> ---
> 
> Notes:
>     v2:
>     - Expand commit message.
>     - Define required clocks.
> 
>  Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 2940afb874b3..c2423144a4d6 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -20,6 +20,7 @@  properties:
     items:
       - enum:
           - apple,s5l-uart
+          - axis,artpec8-uart
           - samsung,s3c2410-uart
           - samsung,s3c2412-uart
           - samsung,s3c2440-uart
@@ -110,6 +111,7 @@  allOf:
           contains:
             enum:
               - apple,s5l-uart
+              - axis,artpec8-uart
               - samsung,exynos4210-uart
     then:
       properties: