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[v9,05/15] dt-bindings: serial: snps-dw-apb-uart: add ambarella,cv75-uart

Message ID 20261001-cv75-v5-v9-5-486cc289a4b8@ambarella.com
State New
Headers show
Series Ambarella CV75 SoC minimal bring-up | expand

Commit Message

Long Zhao via B4 Relay Oct. 1, 2026, 12:40 p.m. UTC
From: Long Zhao <longzhao@ambarella.com>

Add the Ambarella CV75 compatible string to the Synopsys DW APB UART
binding. The block is Ambarella IP with a DW-like register map, so it
is described as a DW APB UART variant.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Long Zhao <longzhao@ambarella.com>
---
 Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 49f51b002879..cec5c679f1a9 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -51,6 +51,7 @@  properties:
           - const: renesas,rzn1-uart
       - items:
           - enum:
+              - ambarella,cv75-uart
               - anlogic,dr1v90-uart
               - brcm,bcm11351-dw-apb-uart
               - brcm,bcm21664-dw-apb-uart