diff options
| author | Emanuele Ghidoli <emanuele.ghidoli@toradex.com> | 2025-03-31 09:26:44 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-04-07 09:55:37 +0200 |
| commit | ac7d33f3899762b5d0c90a51a96ea11b6d7660ba (patch) | |
| tree | 13dd8e23e162af6d360bd5b3111fc9efc7811144 | |
| parent | f4271a891dca46ecf6813273ed63e502862f45da (diff) | |
dt-bindings: gpio: pca95xx: add Toradex ecgpiol16
The Toradex ecgpiol16 is a 16-bit I2C I/O expander implemented using a
small MCU.
Its register interface and behavior are compatible with the PCAL6416.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250331072644.17921-1-francesco@dolcini.it
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index 7b1eb08fa055..4d3f52f8d1b8 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -17,6 +17,9 @@ properties: compatible: oneOf: - items: + - const: toradex,ecgpiol16 + - const: nxp,pcal6416 + - items: - const: diodes,pi4ioe5v6534q - const: nxp,pcal6534 - items: @@ -132,6 +135,7 @@ allOf: - maxim,max7325 - maxim,max7326 - maxim,max7327 + - toradex,ecgpiol16 then: properties: reset-gpios: false |