The devices described in this binding represent 8-bit and 16-bit i2c i/o
expanders. Allow the user to specify names for up to 16 gpio lines.
Signed-off-by: Trevor Woerner <twoerner@xxxxxxxxx>
---
changes since v2:
- expand maxItems to 16 to accommodate that some of the io expanders
covered in this schema are 16-bit (e.g. PCA9675)
changes since v1:
- the original said [PATCH 1/2], there is no 2/2
(or at least there wasn't back then)
---
Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml b/Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml
index f0ff66c4c74e..3718103e966a 100644
--- a/Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml
+++ b/Documentation/devicetree/bindings/gpio/nxp,pcf8575.yaml
@@ -39,6 +39,10 @@ properties:
reg:
maxItems: 1
+ gpio-line-names:
+ minItems: 1
+ maxItems: 16
+
gpio-controller: true
'#gpio-cells':
--
2.36.0.rc2.17.g4027e30c53
