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dm: sandbox: spi: Convert driver to support livetree

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Update this driver to support a live device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-18 20:09:58 -06:00
parent 656f29d1ca
commit a11817999f
1 changed files with 2 additions and 4 deletions
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6
drivers/mtd/spi/sandbox.c
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@ -515,11 +515,9 @@ static int sandbox_sf_xfer(struct udevice *dev, unsigned int bitlen,
int sandbox_sf_ofdata_to_platdata(struct udevice *dev) int sandbox_sf_ofdata_to_platdata(struct udevice *dev)
{ {
struct sandbox_spi_flash_plat_data *pdata = dev_get_platdata(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->filename = dev_read_string(dev, "sandbox,filename");
pdata->device_name = fdt_getprop(blob, node, "compatible", NULL); pdata->device_name = dev_read_string(dev, "compatible");
if (!pdata->filename || !pdata->device_name) { if (!pdata->filename || !pdata->device_name) {
debug("%s: Missing properties, filename=%s, device_name=%s\n", debug("%s: Missing properties, filename=%s, device_name=%s\n",
__func__, pdata->filename, pdata->device_name); __func__, pdata->filename, pdata->device_name);