From: Jonathan Stroud <jonathan.stroud@amd.com>
Date: Mon, 24 Feb 2025 08:06:26 +0000 (+0100)
Subject: dt-bindings: hwmon: Add UCD90320 gpio description
X-Git-Tag: v6.15-rc1~180^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6b082d7a136b8c48847d365e299f247015e9508;p=thirdparty%2Fkernel%2Fstable.git

dt-bindings: hwmon: Add UCD90320 gpio description

Add optional gpio device tree bindings to the UCD90320.
The binding's description is already mentioning the number of GPIOs but
without actual gpio controller description.

Signed-off-by: Jonathan Stroud <jonathan.stroud@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/662a050f3f8160fe7c80d4f19e45eb4fac0f2f0a.1740384385.git.michal.simek@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
index e8feee38c76c8..f8bea1c0e94ad 100644
--- a/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/ti,ucd90320.yaml
@@ -28,6 +28,15 @@ properties:
   reg:
     maxItems: 1
 
+  gpio-controller: true
+
+  gpio-line-names:
+    minItems: 84
+    maxItems: 84
+
+  '#gpio-cells':
+    const: 1
+
 required:
   - compatible
   - reg