[PATCH v3 1/5] dt-bindings: nfc: nxp,nci: Document PN557 compatible

David Heidelberg via B4 Relay <[email protected]> Fri, 03 Apr 2026 15:58:46 +0200
Newsgroups dev.linux.lists.oe-linux-nfc,org.kernel.feeds.b4-sent,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.netdev,org.kernel.vger.phone-devel
Message-ID <[email protected]>
From: David Heidelberg <[email protected]>

The PN557 uses the same hardware as the PN553 but ships with
firmware compliant with NCI 2.0.

Document PN557 as a compatible device.

Signed-off-by: David Heidelberg <[email protected]>
---
 Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml b/Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
index 364b361511808..4f3847f64983b 100644
--- a/Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
+++ b/Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
@@ -18,6 +18,7 @@ properties:
               - nxp,nq310
               - nxp,pn547
               - nxp,pn553
+              - nxp,pn557
           - const: nxp,nxp-nci-i2c
 
   enable-gpios:

-- 
2.53.0