sf: Add Macronix MX25R6435F SPI NOR flash to flash parameters array

[oweals/u-boot.git] / drivers / demo / demo-uclass.c

diff --git a/drivers/demo/demo-uclass.c b/drivers/demo/demo-uclass.c
index 636fd8831f5d152310cdd8d7cee1ac7e33c8b492..3b8439b836c0b2185a8fbe3716be4e1674d73109 100644 (file)
--- a/drivers/demo/demo-uclass.c
+++ b/drivers/demo/demo-uclass.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2013 Google, Inc
  *
  * (C) Copyright 2012
  * Pavel Herrmann <morpheus.ibis@gmail.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -19,6 +18,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 UCLASS_DRIVER(demo) = {
+       .name           = "demo",
        .id             = UCLASS_DEMO,
 };
 
@@ -42,10 +42,30 @@ int demo_status(struct udevice *dev, int *status)
        return ops->status(dev, status);
 }
 
+int demo_get_light(struct udevice *dev)
+{
+       const struct demo_ops *ops = device_get_ops(dev);
+
+       if (!ops->get_light)
+               return -ENOSYS;
+
+       return ops->get_light(dev);
+}
+
+int demo_set_light(struct udevice *dev, int light)
+{
+       const struct demo_ops *ops = device_get_ops(dev);
+
+       if (!ops->set_light)
+               return -ENOSYS;
+
+       return ops->set_light(dev, light);
+}
+
 int demo_parse_dt(struct udevice *dev)
 {
        struct dm_demo_pdata *pdata = dev_get_platdata(dev);
-       int dn = dev->of_offset;
+       int dn = dev_of_offset(dev);
 
        pdata->sides = fdtdec_get_int(gd->fdt_blob, dn, "sides", 0);
        pdata->colour = fdt_getprop(gd->fdt_blob, dn, "colour", NULL);