diff options
| author | Walter Lozano <walter.lozano@collabora.com> | 2020-06-25 07:10:13 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-10 07:00:29 +0300 |
| commit | 51f1263d8933fcae877b7698c0cb06d3ab495439 (patch) | |
| tree | ec59f38d7e8ccd3c12cc910a78f60feab2ba5d1f /drivers/misc | |
| parent | df29730410ae2b1a861dcd094c14ea1a12892109 (diff) | |
| download | u-boot-51f1263d8933fcae877b7698c0cb06d3ab495439.tar.xz | |
dtoc: extend dtoc to use struct driver_info when linking nodes
In the current implementation, when dtoc parses a dtb to generate a struct
platdata it converts the information related to linked nodes as pointers
to struct platdata of destination nodes. By doing this, it makes
difficult to get pointer to udevices created based on these
information.
This patch extends dtoc to use struct driver_info when populating
information about linked nodes, which makes it easier to later get
the devices created. In this context, reimplement functions like
clk_get_by_index_platdata() which made use of the previous approach.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/irq-uclass.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/misc/irq-uclass.c b/drivers/misc/irq-uclass.c index 16dc0be75c..ec70866cc3 100644 --- a/drivers/misc/irq-uclass.c +++ b/drivers/misc/irq-uclass.c @@ -64,17 +64,15 @@ int irq_read_and_clear(struct irq *irq) } #if CONFIG_IS_ENABLED(OF_PLATDATA) -int irq_get_by_index_platdata(struct udevice *dev, int index, - struct phandle_1_arg *cells, struct irq *irq) +int irq_get_by_driver_info(struct udevice *dev, + struct phandle_1_arg *cells, struct irq *irq) { int ret; - if (index != 0) - return -ENOSYS; - ret = uclass_get_device(UCLASS_IRQ, 0, &irq->dev); + ret = device_get_by_driver_info(cells->node, &irq->dev); if (ret) return ret; - irq->id = cells[0].arg[0]; + irq->id = cells->arg[0]; return 0; } |