From: Yixun Lan <dlan@gentoo.org>
Date: Tue, 30 Jul 2024 00:28:09 +0000 (+0000)
Subject: dt-bindings: serial: 8250: Add SpacemiT K1 uart compatible
X-Git-Tag: accepted/tizen/unified/x/20240911.015644~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0637bec24c71c919e91507d3d47ef2e9c3ec99ed;p=platform%2Fkernel%2Flinux-riscv.git

dt-bindings: serial: 8250: Add SpacemiT K1 uart compatible

Found SpacemiT's K1 uart controller is compatible with
Intel's Xscale uart, but it's still worth to introduce a new compatible.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Matthias Brugger <matthias.bgg@kernel.org>
[ m.wilczynski: ported from
https://lore.kernel.org/all/20240730-k1-01-basic-dt-v5-0-98263aae83be@gentoo.org/
]
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>

Change-Id: Ib9619de6d55773c281cb1649b1f5e27c208f20d5
---

diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml
index 692aa05500fd..0bde2379e864 100644
--- a/Documentation/devicetree/bindings/serial/8250.yaml
+++ b/Documentation/devicetree/bindings/serial/8250.yaml
@@ -111,7 +111,9 @@ properties:
               - mediatek,mt7623-btif
           - const: mediatek,mtk-btif
       - items:
-          - const: mrvl,mmp-uart
+          - enum:
+              - mrvl,mmp-uart
+              - spacemit,k1-uart
           - const: intel,xscale-uart
       - items:
           - enum: