From: Adrian Ng Ho Yin <adrianhoyin.ng@altera.com>
Date: Tue, 4 Nov 2025 07:29:06 +0000 (+0800)
Subject: dt-bindings: i3c: snps: Add Altera SoCFPGA compatible
X-Git-Tag: v6.19-rc1~57^2~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d1d2c408cc05021970df5dd7d41133d220cf851;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: i3c: snps: Add Altera SoCFPGA compatible

Add the "altr,agilex5-dw-i3c-master" compatible string to the
Synopsys DesignWare I3C master binding. This allow Agilex5 to
use the generic DW I3C master controller while applying any
required platform-specific quirks.

Signed-off-by: Adrian Ng Ho Yin <adrianhoyin.ng@altera.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/4ef059b129e9457eaadcfa6b996b9b6b000c7dba.1762237922.git.adrianhoyin.ng@altera.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---

diff --git a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
index 5f64673758110..e803457d3f554 100644
--- a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
+++ b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
@@ -14,7 +14,11 @@ allOf:
 
 properties:
   compatible:
-    const: snps,dw-i3c-master-1.00a
+    oneOf:
+      - const: snps,dw-i3c-master-1.00a
+      - items:
+          - const: altr,agilex5-dw-i3c-master
+          - const: snps,dw-i3c-master-1.00a
 
   reg:
     maxItems: 1