drm/rcar-du: Add platform module device table
The platform device id driver data field points to a device information
structure that only contains a (currently empty) features field for now.
Support for additional model-dependent features will be added later.
Only the R8A7779 variant is currently supported.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index f776b1c..bb7193d 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -123,6 +123,7 @@
rcdu->dev = &pdev->dev;
rcdu->pdata = pdata;
+ rcdu->info = (struct rcar_du_device_info *)pdev->id_entry->driver_data;
rcdu->ddev = dev;
dev->dev_private = rcdu;
@@ -297,6 +298,17 @@
return 0;
}
+static const struct rcar_du_device_info rcar_du_r8a7779_info = {
+ .features = 0,
+};
+
+static const struct platform_device_id rcar_du_id_table[] = {
+ { "rcar-du-r8a7779", (kernel_ulong_t)&rcar_du_r8a7779_info },
+ { }
+};
+
+MODULE_DEVICE_TABLE(platform, rcar_du_id_table);
+
static struct platform_driver rcar_du_platform_driver = {
.probe = rcar_du_probe,
.remove = rcar_du_remove,
@@ -305,6 +317,7 @@
.name = "rcar-du",
.pm = &rcar_du_pm_ops,
},
+ .id_table = rcar_du_id_table,
};
module_platform_driver(rcar_du_platform_driver);
