Update the clk uclass to support a live device tree.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: None Changes in v2: None
drivers/clk/clk-uclass.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index f6194b60f9..83b63288fb 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -58,23 +58,22 @@ static int clk_of_xlate_default(struct clk *clk, int clk_get_by_index(struct udevice *dev, int index, struct clk *clk) { int ret; - struct fdtdec_phandle_args args; + struct ofnode_phandle_args args; struct udevice *dev_clk; struct clk_ops *ops;
debug("%s(dev=%p, index=%d, clk=%p)\n", __func__, dev, index, clk);
assert(clk); - ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev), - "clocks", "#clock-cells", 0, index, - &args); + ret = dev_read_phandle_with_args(dev, "clocks", "#clock-cells", 0, + index, &args); if (ret) { debug("%s: fdtdec_parse_phandle_with_args failed: err=%d\n", __func__, ret); return ret; }
- ret = uclass_get_device_by_of_offset(UCLASS_CLK, args.node, &dev_clk); + ret = uclass_get_device_by_ofnode(UCLASS_CLK, args.node, &dev_clk); if (ret) { debug("%s: uclass_get_device_by_of_offset failed: err=%d\n", __func__, ret); @@ -86,10 +85,9 @@ int clk_get_by_index(struct udevice *dev, int index, struct clk *clk) ops = clk_dev_ops(dev_clk);
if (ops->of_xlate) - ret = ops->of_xlate(clk, (struct ofnode_phandle_args *)&args); + ret = ops->of_xlate(clk, &args); else - ret = clk_of_xlate_default(clk, - (struct ofnode_phandle_args *)&args); + ret = clk_of_xlate_default(clk, &args); if (ret) { debug("of_xlate() failed: %d\n", ret); return ret; @@ -105,8 +103,7 @@ int clk_get_by_name(struct udevice *dev, const char *name, struct clk *clk)
debug("%s(dev=%p, name=%s, clk=%p)\n", __func__, dev, name, clk);
- index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev), - "clock-names", name); + index = dev_read_stringlist_search(dev, "clock-names", name); if (index < 0) { debug("fdt_stringlist_search() failed: %d\n", index); return index;