dm: sandbox: spi: Convert driver to support livetree
Update this driver to support a live device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c
index a53f4eb..1ba6815 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -515,11 +515,9 @@
int sandbox_sf_ofdata_to_platdata(struct udevice *dev)
{
struct sandbox_spi_flash_plat_data *pdata = dev_get_platdata(dev);
- const void *blob = gd->fdt_blob;
- int node = dev_of_offset(dev);
- pdata->filename = fdt_getprop(blob, node, "sandbox,filename", NULL);
- pdata->device_name = fdt_getprop(blob, node, "compatible", NULL);
+ pdata->filename = dev_read_string(dev, "sandbox,filename");
+ pdata->device_name = dev_read_string(dev, "compatible");
if (!pdata->filename || !pdata->device_name) {
debug("%s: Missing properties, filename=%s, device_name=%s\n",
__func__, pdata->filename, pdata->device_name);