spi_flash: Add spi_flash_probe_fdt() to locate SPI by FDT node

[karo-tx-uboot.git] / drivers / spi / exynos_spi.c

diff --git a/drivers/spi/exynos_spi.c b/drivers/spi/exynos_spi.c
index 699c57eb6d99209a2180dd171224fa7be3f8d0fa..4d5def2d3190fb5e5f15564362c27ac89ea5068d 100644 (file)
--- a/drivers/spi/exynos_spi.c
+++ b/drivers/spi/exynos_spi.c
@@ -529,18 +529,18 @@ static int process_nodes(const void *blob, int node_list[], int count)
  * @param node         SPI peripheral node to use
  * @return 0 if ok, -1 on error
  */
  * @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 node,
-               unsigned int cs, unsigned int max_hz, unsigned int mode)
+struct spi_slave *spi_setup_slave_fdt(const void *blob, int slave_node,
+                                     int spi_node)

 {
        struct spi_bus *bus;
        unsigned int i;
 
        for (i = 0, bus = spi_bus; i < bus_count; i++, bus++) {
 {
        struct spi_bus *bus;
        unsigned int i;
 
        for (i = 0, bus = spi_bus; i < bus_count; i++, bus++) {

-               if (bus->node == node)
-                       return spi_setup_slave(i, cs, max_hz, mode);
+               if (bus->node == spi_node)
+                       return spi_base_setup_slave_fdt(blob, i, slave_node);

        }
 
        }
 

-       debug("%s: Failed to find bus node %d\n", __func__, node);
+       debug("%s: Failed to find bus node %d\n", __func__, spi_node);

        return NULL;
 }
 
        return NULL;
 }