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mmc: sdhci-spear: Initialize sdhci clk to 50 MHz
SPEAr sdhci driver expects the clock to be set to 50 MHz for proper functioning. This patch sets clk to 50 MHz in probe. Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
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@ -146,6 +146,11 @@ static int __devinit sdhci_probe(struct platform_device *pdev)
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goto put_clk;
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}
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ret = clk_set_rate(sdhci->clk, 50000000);
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if (ret)
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dev_dbg(&pdev->dev, "Error setting desired clk, clk=%lu\n",
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clk_get_rate(sdhci->clk));
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if (np) {
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sdhci->data = sdhci_probe_config_dt(pdev);
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if (IS_ERR(sdhci->data)) {
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