sandbox: Add implementation of spi_setup_slave_fdt()
authorSimon Glass <sjg@chromium.org>
Thu, 27 Feb 2014 20:26:24 +0000 (13:26 -0700)
committerSimon Glass <sjg@chromium.org>
Tue, 18 Mar 2014 02:05:50 +0000 (20:05 -0600)
This function is needed when CONFIG_OF_SPI is defined.

Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/spi/sandbox_spi.c

index 7895305a053d0b59563103c8f5c0a3a2e208f45a..12e9bdad38db51fdc0fdb127d142189d06c127ae 100644 (file)
@@ -202,3 +202,16 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
 
        return ret;
 }
+
+/**
+ * Set up a new SPI slave for an fdt node
+ *
+ * @param blob         Device tree blob
+ * @param node         SPI peripheral node to use
+ * @return 0 if ok, -1 on error
+ */
+struct spi_slave *spi_setup_slave_fdt(const void *blob, int slave_node,
+                                     int spi_node)
+{
+       return NULL;
+}