[PATCH v5 3/4] dt-bindings: serial: snps-dw-apb-uart: Add UltraRISC DP1000 UART

Jia Wang
2026-04-28T05:26:52Z

UltraRISC DP1000 integrates a Synopsys DesignWare APB UART, but it does
not provide the standard CPR and UCV registers.

Signed-off-by: Jia Wang <wangjia@ultrarisc.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 685c1eceb782..49f51b002879 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -78,6 +78,7 @@ properties:
- starfive,jh7100-hsuart
- starfive,jh7100-uart
- starfive,jh7110-uart
+ - ultrarisc,dp1000-uart
- const: snps,dw-apb-uart
- const: snps,dw-apb-uart

--
2.34.1