dm: allow setting driver_data before/during bind

[karo-tx-uboot.git] / drivers / core / device.c

diff --git a/drivers/core/device.c b/drivers/core/device.c
index 45d5e3e12c0fb9b1b380f3db41948b22de5b5e85..eb75b1734f9b973e406c8cfca80c8f6a9231c0e9 100644 (file)
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -26,9 +26,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-int device_bind(struct udevice *parent, const struct driver *drv,
-               const char *name, void *platdata, int of_offset,
-               struct udevice **devp)
+static int device_bind_common(struct udevice *parent, const struct driver *drv,
+                             const char *name, void *platdata,
+                             ulong driver_data, int of_offset,
+                             struct udevice **devp)
 {
        struct udevice *dev;
        struct uclass *uc;
@@ -56,6 +57,7 @@ int device_bind(struct udevice *parent, const struct driver *drv,
        INIT_LIST_HEAD(&dev->devres_head);
 #endif
        dev->platdata = platdata;
+       dev->driver_data = driver_data;
        dev->name = name;
        dev->of_offset = of_offset;
        dev->parent = parent;
@@ -193,6 +195,23 @@ fail_alloc1:
        return ret;
 }
 
+int device_bind_with_driver_data(struct udevice *parent,
+                                const struct driver *drv, const char *name,
+                                ulong driver_data, int of_offset,
+                                struct udevice **devp)
+{
+       return device_bind_common(parent, drv, name, NULL, driver_data,
+                                 of_offset, devp);
+}
+
+int device_bind(struct udevice *parent, const struct driver *drv,
+               const char *name, void *platdata, int of_offset,
+               struct udevice **devp)
+{
+       return device_bind_common(parent, drv, name, platdata, 0, of_offset,
+                                 devp);
+}
+
 int device_bind_by_name(struct udevice *parent, bool pre_reloc_only,
                        const struct driver_info *info, struct udevice **devp)
 {