[PATCH 02/10] dt-bindings: gpio: pca95xx: Document Kinetic KTS1622

[Marek Vasut <marex@nabladev.com>]

The Kinetic Technologies KTS1622 is a 16-bit general-purpose I/O
expander via the I2C bus for microcontrollers when additional I/Os
are needed while keeping interconnections to the minimum. Datasheet
comparison suggests that it is compatible with TCAL6416, add the
compatible string and TCAL6416 as a fallback compatible.

Signed-off-by: Marek Vasut <marex@nabladev.com>
---
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Bartosz Golaszewski <brgl@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Linus Walleij <linusw@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
---
 Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
index 4f955f855e1ab..4631388a7d914 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
@@ -22,6 +22,9 @@ properties:
       - items:
           - const: diodes,pi4ioe5v6534q
           - const: nxp,pcal6534
+      - items:
+          - const: kinetic,kts1622
+          - const: ti,tcal6416
       - items:
           - enum:
               - exar,xra1202
-- 
2.53.0