| Message ID | 20210225095216.28591-3-nsaenzjulienne@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | sdhci-iproc CMD timeouts | expand |
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index ddeaf8e1f72f..536c382e2486 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -358,6 +358,16 @@ static int sdhci_iproc_probe(struct platform_device *pdev) ret = PTR_ERR(pltfm_host->clk); goto err; } + + if (pltfm_host->clock) { + ret = clk_set_rate(pltfm_host->clk, pltfm_host->clock); + if (ret) { + dev_err(dev, "failed to set host clk at %u Hz\n", + pltfm_host->clock); + goto err; + } + } + ret = clk_prepare_enable(pltfm_host->clk); if (ret) { dev_err(dev, "failed to enable host clk\n");
devicetree might request a clock frequency different from whatever is set-up by the bootloader. Make sure to setup the new rate. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> --- drivers/mmc/host/sdhci-iproc.c | 10 ++++++++++ 1 file changed, 10 insertions(+)