diff options
| author | Walter Lozano <walter.lozano@collabora.com> | 2020-06-25 01:10:13 -0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-09 22:00:29 -0600 |
| commit | 51f1263d8933fcae877b7698c0cb06d3ab495439 (patch) | |
| tree | ec59f38d7e8ccd3c12cc910a78f60feab2ba5d1f /drivers/clk | |
| parent | df29730410ae2b1a861dcd094c14ea1a12892109 (diff) | |
| download | u-boot-51f1263d8933fcae877b7698c0cb06d3ab495439.tar.gz | |
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/clk')
| -rw-r--r-- | drivers/clk/clk-uclass.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 70df9d410f..15656f5973 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -27,17 +27,16 @@ static inline const struct clk_ops *clk_dev_ops(struct udevice *dev) #if CONFIG_IS_ENABLED(OF_CONTROL) # if CONFIG_IS_ENABLED(OF_PLATDATA) -int clk_get_by_index_platdata(struct udevice *dev, int index, - struct phandle_1_arg *cells, struct clk *clk) +int clk_get_by_driver_info(struct udevice *dev, struct phandle_1_arg *cells, + struct clk *clk) { int ret; - if (index != 0) - return -ENOSYS; - ret = uclass_get_device(UCLASS_CLK, 0, &clk->dev); + ret = device_get_by_driver_info((struct driver_info *)cells->node, + &clk->dev); if (ret) return ret; - clk->id = cells[0].arg[0]; + clk->id = cells->arg[0]; return 0; } |