Added old multiplexer driver

2026-09-24 17:00:45 +03:00
parent b8b346140e
commit abc042bf56
15 changed files with 377 additions and 12 deletions
@@ -0,0 +1,23 @@
+description: |
+  TI CD74HC4067 16-channel analog multiplexer.
+
+compatible: "cd74hc4067"
+
+include: base.yaml
+
+properties:
+  select-gpios:
+    type: phandle-array
+    required: true
+    description: |
+      GPIO pins for channel selection (S0-S3).
+      Array must contain exactly 4 GPIOs:
+      - Index 0: S0
+      - Index 1: S1
+      - Index 2: S2
+      - Index 3: S3
+
+  enable-gpio:
+    type: phandle
+    description: |
+      Optional GPIO for common enable pin (E).