diff options
| author | Tom Rini <trini@konsulko.com> | 2020-07-10 16:22:57 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-07-10 16:22:57 -0400 |
| commit | 4a9146c29573dbfa661918280d9522a01f6ca919 (patch) | |
| tree | b1b135237dcfee94a27e8df7ce2208230c28b894 /drivers/core | |
| parent | f30924739975b4f60c0862b539790fdcdb7da20c (diff) | |
| parent | 6c3fc50ee59366df62e8345ea9fd86c3ace0c3f1 (diff) | |
Merge tag 'dm-pull-10jul20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
of-platdata: better phandle and compatible-string support
patman support for Python3 on Ubuntu 14.04
new checkpatch check to avoid #ifdefs
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device.c | 28 | ||||
| -rw-r--r-- | drivers/core/root.c | 6 | ||||
| -rw-r--r-- | drivers/core/simple-bus.c | 4 |
3 files changed, 31 insertions, 7 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index a7408d9c76..476133f172 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -248,10 +248,11 @@ int device_bind_ofnode(struct udevice *parent, const struct driver *drv, } int device_bind_by_name(struct udevice *parent, bool pre_reloc_only, - const struct driver_info *info, struct udevice **devp) + struct driver_info *info, struct udevice **devp) { struct driver *drv; uint platdata_size = 0; + int ret; drv = lists_driver_lookup_name(info->name); if (!drv) @@ -262,9 +263,16 @@ int device_bind_by_name(struct udevice *parent, bool pre_reloc_only, #if CONFIG_IS_ENABLED(OF_PLATDATA) platdata_size = info->platdata_size; #endif - return device_bind_common(parent, drv, info->name, - (void *)info->platdata, 0, ofnode_null(), platdata_size, - devp); + ret = device_bind_common(parent, drv, info->name, + (void *)info->platdata, 0, ofnode_null(), + platdata_size, devp); + if (ret) + return ret; +#if CONFIG_IS_ENABLED(OF_PLATDATA) + info->dev = *devp; +#endif + + return ret; } static void *alloc_priv(int size, uint flags) @@ -729,6 +737,18 @@ int device_get_global_by_ofnode(ofnode ofnode, struct udevice **devp) return device_get_device_tail(dev, dev ? 0 : -ENOENT, devp); } +#if CONFIG_IS_ENABLED(OF_PLATDATA) +int device_get_by_driver_info(const struct driver_info *info, + struct udevice **devp) +{ + struct udevice *dev; + + dev = info->dev; + + return device_get_device_tail(dev, dev ? 0 : -ENOENT, devp); +} +#endif + int device_find_first_child(const struct udevice *parent, struct udevice **devp) { if (list_empty(&parent->child_head)) { diff --git a/drivers/core/root.c b/drivers/core/root.c index 7d257ea887..0de5d7c70d 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -26,7 +26,7 @@ DECLARE_GLOBAL_DATA_PTR; -static const struct driver_info root_info = { +static struct driver_info root_info = { .name = "root_driver", }; @@ -347,6 +347,10 @@ int dm_init_and_scan(bool pre_reloc_only) { int ret; +#if CONFIG_IS_ENABLED(OF_PLATDATA) + dm_populate_phandle_data(); +#endif + ret = dm_init(IS_ENABLED(CONFIG_OF_LIVE)); if (ret) { debug("dm_init() failed: %d\n", ret); diff --git a/drivers/core/simple-bus.c b/drivers/core/simple-bus.c index 7fc23ef82d..7cc1d46009 100644 --- a/drivers/core/simple-bus.c +++ b/drivers/core/simple-bus.c @@ -56,8 +56,8 @@ static const struct udevice_id generic_simple_bus_ids[] = { { } }; -U_BOOT_DRIVER(simple_bus_drv) = { - .name = "generic_simple_bus", +U_BOOT_DRIVER(simple_bus) = { + .name = "simple_bus", .id = UCLASS_SIMPLE_BUS, .of_match = generic_simple_bus_ids, .flags = DM_FLAG_PRE_RELOC, |