From: Simon Glass <sjg@chromium.org>
Date: Fri, 19 May 2017 02:09:58 +0000 (-0600)
Subject: dm: sandbox: spi: Convert driver to support livetree
X-Git-Tag: v2017.07-rc1~100
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=a11817999f0416ca024c3b36ef93cdb13d63d7e4;p=u-boot

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 a53f4ebc68..1ba6815232 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -515,11 +515,9 @@ static int sandbox_sf_xfer(struct udevice *dev, unsigned int bitlen,
 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);