diff options
Diffstat (limited to 'drivers/mux')
| -rw-r--r-- | drivers/mux/mux-uclass.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/mux/mux-uclass.c b/drivers/mux/mux-uclass.c index 815df938aa..a35c3d9c94 100644 --- a/drivers/mux/mux-uclass.c +++ b/drivers/mux/mux-uclass.c @@ -304,6 +304,29 @@ static int mux_uclass_post_probe(struct udevice *dev) return 0; } +int dm_mux_init(void) +{ + struct uclass *uc; + struct udevice *dev; + int ret; + + ret = uclass_get(UCLASS_MUX, &uc); + if (ret < 0) { + log_debug("unable to get MUX uclass\n"); + return ret; + } + uclass_foreach_dev(dev, uc) { + if (dev_read_bool(dev, "u-boot,mux-autoprobe")) { + ret = device_probe(dev); + if (ret) + log_debug("unable to probe device %s\n", + dev->name); + } + } + + return 0; +} + UCLASS_DRIVER(mux) = { .id = UCLASS_MUX, .name = "mux", |