[PATCH v7 29/34] dt-bindings: pinctrl: airoha: an7583: add olt function/group

Add support for olt pin function for olt pin group.

Signed-off-by: Mikhail Kshevetskiy <[email protected]>
---
 .../bindings/pinctrl/airoha,an7583-pinctrl.yaml        | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/airoha,an7583-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/airoha,an7583-pinctrl.yaml
index 7deb48db52c3a..f016e0da65a57 100644
--- a/Documentation/devicetree/bindings/pinctrl/airoha,an7583-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/airoha,an7583-pinctrl.yaml
@@ -60,7 +60,7 @@ patternProperties:
           function:
             description:
               A string containing the name of the function to mux to the group.
-            enum: [pon, tod_1pps, sipo, mdio, uart, jtag, pcm, spi,
+            enum: [pon, olt, tod_1pps, sipo, mdio, uart, jtag, pcm, spi,
                    pcm_spi, emmc, pnand, gpio, pcie_reset, pwm, phy1_led0,
                    phy2_led0, phy3_led0, phy4_led0, phy1_led1, phy2_led1,
                    phy3_led1, phy4_led1]
@@ -82,6 +82,14 @@ patternProperties:
               properties:
                 groups:
                   enum: [pon, pon_alt]
+          - if:
+              properties:
+                function:
+                  const: olt
+            then:
+              properties:
+                groups:
+                  enum: [olt]
           - if:
               properties:
                 function:
-- 
2.53.0