feat(rlcd): add Waveshare ST7305 board support

2026-07-23 23:16:58 -04:00
parent 29e80cfd65
commit a60c9840ca
13 changed files with 768 additions and 0 deletions
@@ -0,0 +1,35 @@
+description: Sitronix ST7305 monochrome reflective LCD panel
+
+compatible: "sitronix,st7305"
+
+bus: spi
+
+properties:
+  horizontal-resolution:
+    type: int
+    required: true
+    description: Horizontal resolution in pixels
+  vertical-resolution:
+    type: int
+    required: true
+    description: Vertical resolution in pixels
+  pixel-clock-hz:
+    type: int
+    default: 20000000
+    description: SPI pixel clock frequency in Hz
+  transaction-queue-depth:
+    type: int
+    default: 10
+    description: Size of the internal SPI transaction queue
+  pin-dc:
+    type: phandles
+    required: true
+    description: Data/Command GPIO pin
+  pin-reset:
+    type: phandles
+    required: true
+    description: Active-low reset GPIO pin
+  invert-color:
+    type: boolean
+    default: false
+    description: Enable the ST7305 display inversion used by the Waveshare RLCD panel