Command "dm tree" dumps the devices with class, driver, name information. Add the index of the device in the class too, because the information is useful for the bind/unbind commands.
Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com Reviewed-by: Simon Glass sjg@chromium.org
---
Changes in v4: None Changes in v3: - update commit log
Changes in v2: None
drivers/core/dump.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/core/dump.c b/drivers/core/dump.c index 58820cd..d7cdb14 100644 --- a/drivers/core/dump.c +++ b/drivers/core/dump.c @@ -8,6 +8,7 @@ #include <mapmem.h> #include <dm/root.h> #include <dm/util.h> +#include <dm/uclass-internal.h>
static void show_devices(struct udevice *dev, int depth, int last_flag) { @@ -15,7 +16,8 @@ static void show_devices(struct udevice *dev, int depth, int last_flag) struct udevice *child;
/* print the first 11 characters to not break the tree-format. */ - printf(" %-10.10s [ %c ] %-10.10s ", dev->uclass->uc_drv->name, + printf(" %-10.10s %d [ %c ] %-10.10s ", dev->uclass->uc_drv->name, + dev_get_uclass_index(dev, NULL), dev->flags & DM_FLAG_ACTIVATED ? '+' : ' ', dev->driver->name);
for (i = depth; i >= 0; i--) { @@ -47,8 +49,8 @@ void dm_dump_all(void)
root = dm_root(); if (root) { - printf(" Class Probed Driver Name\n"); - printf("----------------------------------------\n"); + printf(" Class index Probed Driver Name\n"); + printf("-----------------------------------------\n"); show_devices(root, -1, 0); } } @@ -60,9 +62,9 @@ void dm_dump_all(void) * * @dev: Device to display */ -static void dm_display_line(struct udevice *dev) +static void dm_display_line(struct udevice *dev, int index) { - printf("- %c %s @ %08lx", + printf("%i %c %s @ %08lx", index, dev->flags & DM_FLAG_ACTIVATED ? '*' : ' ', dev->name, (ulong)map_to_sysmem(dev)); if (dev->seq != -1 || dev->req_seq != -1) @@ -78,6 +80,7 @@ void dm_dump_uclass(void)
for (id = 0; id < UCLASS_COUNT; id++) { struct udevice *dev; + int i = 0;
ret = uclass_get(id, &uc); if (ret) @@ -87,7 +90,8 @@ void dm_dump_uclass(void) if (list_empty(&uc->dev_head)) continue; list_for_each_entry(dev, &uc->dev_head, uclass_node) { - dm_display_line(dev); + dm_display_line(dev, i); + i++; } puts("\n"); }