[PATCH 2/3] spi: dt-bindings: nxp,sc18is602: add compatible for SC18IS606

[Alvin Šipraga <alvin@xxxxxxx>]

From: Alvin Šipraga <alsi@xxxxxxxxxxxxxxx>

The compatible string is nxp,sc18is606. It is a functional replacement
for the SC18IS602B with a larger data buffer, three (rather than four)
chip selects, and lacks support for quasi-directional GPIO.

Signed-off-by: Alvin Šipraga <alsi@xxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/spi/nxp,sc18is602.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/nxp,sc18is602.yaml b/Documentation/devicetree/bindings/spi/nxp,sc18is602.yaml
index 5b34fdf6148a..8fbf74b95708 100644
--- a/Documentation/devicetree/bindings/spi/nxp,sc18is602.yaml
+++ b/Documentation/devicetree/bindings/spi/nxp,sc18is602.yaml
@@ -4,7 +4,7 @@
 $id: http://devicetree.org/schemas/spi/nxp,sc18is602.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: NXP SC18IS602/602B/603 I2C to SPI bridge
+title: NXP SC18IS602/602B/603/606 I2C to SPI bridge
 
 maintainers:
   - Alvin Šipraga <alsi@xxxxxxxxxxxxxxx>
@@ -15,6 +15,7 @@ properties:
       - nxp,sc18is602
       - nxp,sc18is602b
       - nxp,sc18is603
+      - nxp,sc18is606
 
   reg:
     maxItems: 1

-- 
2.44.0