AcoSail/kernel_optimize_test
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Merge branch 'fixes' into next

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This commit is contained in:
Ulf Hansson 2020-01-20 10:40:37 +01:00
commit 6fac4a3cb0
2 changed files with 7 additions and 5 deletions
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2
drivers/mmc/host/sdhci-tegra.c
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@ -386,7 +386,7 @@ static void tegra_sdhci_reset(struct sdhci_host *host, u8 mask)
misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_DDR50;
if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR104)
misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_SDR104;
if (soc_data->nvquirks & SDHCI_MISC_CTRL_ENABLE_SDR50)
if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR50)
clk_ctrl |= SDHCI_CLOCK_CTRL_SDR50_TUNING_OVERRIDE;
}

10
drivers/mmc/host/sdhci.c
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@ -4133,11 +4133,13 @@ int sdhci_setup_host(struct sdhci_host *host)
if (host->ops->get_min_clock)
mmc->f_min = host->ops->get_min_clock(host);
else if (host->version >= SDHCI_SPEC_300) {
if (host->clk_mul) {
mmc->f_min = (host->max_clk * host->clk_mul) / 1024;
if (host->clk_mul)
max_clk = host->max_clk * host->clk_mul;
} else
mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_300;
/*
* Divided Clock Mode minimum clock rate is always less than
* Programmable Clock Mode minimum clock rate.
*/
mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_300;
} else
mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_200;