cam-configs: Add rpi5-gmsl

utils/cam-configs/rpi5-gmsl.py

@@ -0,0 +1,96 @@
+#!/usr/bin/python3
+
+import v4l2
+
+# Pixel
+
+imx219_w = 1920
+imx219_h = 1080
+imx219_bus_fmt = v4l2.BusFormat.SRGGB10_1X10
+imx219_pix_fmt = v4l2.PixelFormats.SRGGB10P
+#imx219_bus_fmt = v4l2.BusFormat.SRGGB8_1X8
+#imx219_pix_fmt = v4l2.PixelFormats.SRGGB8
+
+mbus_fmt_imx219 = (imx219_w, imx219_h, imx219_bus_fmt)
+
+mbus_fmt_des = mbus_fmt_imx219
+
+fmt_pix = (imx219_w, imx219_h, imx219_pix_fmt)
+
+configurations = {}
+
+first_imx_i2c_port = 14
+
+def gen_imx219_pixel(port):
+    sensor_ent = f'imx219 {port + first_imx_i2c_port}-0010'
+    ser_ent = 'max96717 13-0040'
+    des_ent = 'max96724 6-0027'
+
+    return {
+        'media': ('rp1-cfe', 'model'),
+
+        'subdevs': [
+            # Camera
+            {
+                'entity': sensor_ent,
+                'pads': [
+                    { 'pad': (0, 0), 'fmt': mbus_fmt_imx219 },
+                ],
+            },
+
+            # Serializer
+            {
+                'entity': ser_ent,
+                'routing': [
+                    { 'src': (0, 0), 'dst': (1, 0) },
+                ],
+                'pads': [
+                    { 'pad': (0, 0), 'fmt': mbus_fmt_imx219 },
+                    { 'pad': (1, 0), 'fmt': mbus_fmt_imx219 },
+                ],
+            },
+            # Deserializer
+            {
+                'entity': des_ent,
+                'routing': [
+                    { 'src': (port, 0), 'dst': (6, port) },
+                ],
+                'pads': [
+                    { 'pad': (port, 0), 'fmt': mbus_fmt_imx219 },
+                    { 'pad': (6, 0), 'fmt': mbus_fmt_des },
+                ],
+            },
+
+            # CSI-2 RX
+            {
+                'entity': 'csi2',
+                'routing': [
+                    { 'src': (0, port), 'dst': (1 + port, 0) },
+                ],
+                'pads': [
+                    { 'pad': (0, port), 'fmt': mbus_fmt_des },
+                    { 'pad': (1 + port, 0), 'fmt': mbus_fmt_des },
+                ],
+            },
+        ],
+
+        'devices': [
+            {
+                'entity': f'rp1-cfe-csi2-ch{port}',
+                'fmt': fmt_pix,
+                'embedded': False,
+            },
+        ],
+
+        'links': [
+            { 'src': (sensor_ent, 0), 'dst': (ser_ent, 0) },
+            { 'src': (ser_ent, 1), 'dst': (des_ent, 0) },
+            { 'src': (des_ent, 6), 'dst': ('csi2', 0) },
+            { 'src': ('csi2', 1 + port), 'dst': (f'rp1-cfe-csi2-ch{port}', 0) },
+        ],
+    }
+
+configurations['cam0'] = gen_imx219_pixel(0)
+
+def get_configs():
+    return (configurations, ['cam0'])