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mmc/aspeed: Enable controller clocks

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Request and enable the controller level clocks.

Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Joel Stanley 2022-06-23 18:35:35 +09:30 committed by Tom Rini
parent 66900bc254
commit a7d606ff61
1 changed files with 15 additions and 0 deletions
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15
drivers/mmc/aspeed_sdhci.c
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@ -99,6 +99,21 @@ U_BOOT_DRIVER(aspeed_sdhci_drv) = {
static int aspeed_sdc_probe(struct udevice *parent)
{
struct clk clk;
int ret;
ret = clk_get_by_index(parent, 0, &clk);
if (ret) {
debug("%s: clock get failed %d\n", __func__, ret);
return ret;
}
ret = clk_enable(&clk);
if (ret) {
debug("%s: clock enable failed %d\n", __func__, ret);
return ret;
}
return 0;
}