diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-18 20:09:05 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-01 07:03:08 -0600 |
| commit | 396e343b3d03e3773edf4a39f49c7918d4b8ff91 (patch) | |
| tree | ac38ebc93c2b49338cc7161f5e9ffbe2a461e9a8 /drivers/core/device.c | |
| parent | 47a0fd3bad3858ae2f58bc3b3368e16ed20f394c (diff) | |
dm: core: Allow binding a device from a live tree
When a live tree is being used we need to record the node that was used to
create the device. Update device_bind_with_driver_data() to support this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core/device.c')
| -rw-r--r-- | drivers/core/device.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index f5e85413f7..5463d1ffa5 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -19,6 +19,7 @@ #include <dm/lists.h> #include <dm/pinctrl.h> #include <dm/platdata.h> +#include <dm/read.h> #include <dm/uclass.h> #include <dm/uclass-internal.h> #include <dm/util.h> @@ -77,10 +78,7 @@ static int device_bind_common(struct udevice *parent, const struct driver *drv, */ if (uc->uc_drv->flags & DM_UC_FLAG_SEQ_ALIAS) { if (uc->uc_drv->name && ofnode_valid(node)) { - fdtdec_get_alias_seq(gd->fdt_blob, - uc->uc_drv->name, - ofnode_to_offset(node), - &dev->req_seq); + dev_read_alias_seq(dev, &dev->req_seq); } } } @@ -216,11 +214,11 @@ fail_alloc1: int device_bind_with_driver_data(struct udevice *parent, const struct driver *drv, const char *name, - ulong driver_data, int of_offset, + ulong driver_data, ofnode node, struct udevice **devp) { - return device_bind_common(parent, drv, name, NULL, driver_data, - offset_to_ofnode(of_offset), 0, devp); + return device_bind_common(parent, drv, name, NULL, driver_data, node, + 0, devp); } int device_bind(struct udevice *parent, const struct driver *drv, @@ -247,8 +245,8 @@ int device_bind_by_name(struct udevice *parent, bool pre_reloc_only, platdata_size = info->platdata_size; #endif return device_bind_common(parent, drv, info->name, - (void *)info->platdata, 0, offset_to_ofnode(-1), - platdata_size, devp); + (void *)info->platdata, 0, ofnode_null(), platdata_size, + devp); } static void *alloc_priv(int size, uint flags) @@ -385,7 +383,7 @@ int device_probe(struct udevice *dev) goto fail; } - if (drv->ofdata_to_platdata && dev_of_offset(dev) >= 0) { + if (drv->ofdata_to_platdata && dev_has_of_node(dev)) { ret = drv->ofdata_to_platdata(dev); if (ret) goto fail; |