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mmc: tmio: sdhi: Disable auto-retuning in HS400
Disable the auto-retuning in HS400 mode in favor of manual calibration. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
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@ -229,7 +229,9 @@ static int renesas_sdhi_hs400(struct udevice *dev)
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if (ret < 0)
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return ret;
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tmio_sd_writel(priv, 0, RENESAS_SDHI_SCC_RVSREQ);
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reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_RVSCNTL);
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reg &= ~RENESAS_SDHI_SCC_RVSCNTL_RVSEN;
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tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_RVSCNTL);
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reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_TMPPORT2);
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if (hs400) {
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@ -264,10 +266,6 @@ static int renesas_sdhi_hs400(struct udevice *dev)
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reg |= RENESAS_SDHI_SCC_CKSEL_DTSEL;
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tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_CKSEL);
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reg = tmio_sd_readl(priv, RENESAS_SDHI_SCC_RVSCNTL);
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reg |= RENESAS_SDHI_SCC_RVSCNTL_RVSEN;
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tmio_sd_writel(priv, reg, RENESAS_SDHI_SCC_RVSCNTL);
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/* Execute adjust hs400 offset after setting to HS400 mode */
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if (hs400)
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priv->needs_adjust_hs400 = true;
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