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usb: dwc3-generic: Add clock initialization in child DT node

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Same as the reset cotnrol, should add a clock initialization in child DT
node, if the glue node doesn't have any clocks.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Kunihiko Hayashi 2023-02-20 14:50:27 +09:00 committed by Marek Vasut
parent f7b7c72133
commit 7c71c684ce
1 changed files with 6 additions and 0 deletions
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6
drivers/usb/dwc3/dwc3-generic.c
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@ -572,6 +572,12 @@ static int dwc3_glue_probe(struct udevice *dev)
if (ret)
return ret;
if (glue->clks.count == 0) {
ret = dwc3_glue_clk_init(child, glue);
if (ret)
return ret;
}
if (glue->resets.count == 0) {
ret = dwc3_glue_reset_init(child, glue);
if (ret)