diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-tegra.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 970d38f68939..c8745b5547d8 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -234,17 +234,6 @@ static void tegra_sdhci_set_uhs_signaling(struct sdhci_host *host, sdhci_set_uhs_signaling(host, timing); } -static unsigned int tegra_sdhci_get_max_clock(struct sdhci_host *host) -{ - struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - - /* - * DDR modes require the host to run at double the card frequency, so - * the maximum rate we can support is half of the module input clock. - */ - return clk_round_rate(pltfm_host->clk, UINT_MAX) / 2; -} - static void tegra_sdhci_set_tap(struct sdhci_host *host, unsigned int tap) { u32 reg; @@ -309,7 +298,7 @@ static const struct sdhci_ops tegra_sdhci_ops = { .platform_execute_tuning = tegra_sdhci_execute_tuning, .set_uhs_signaling = tegra_sdhci_set_uhs_signaling, .voltage_switch = tegra_sdhci_voltage_switch, - .get_max_clock = tegra_sdhci_get_max_clock, + .get_max_clock = sdhci_pltfm_clk_get_max_clock, }; static const struct sdhci_pltfm_data sdhci_tegra20_pdata = { @@ -357,7 +346,7 @@ static const struct sdhci_ops tegra114_sdhci_ops = { .platform_execute_tuning = tegra_sdhci_execute_tuning, .set_uhs_signaling = tegra_sdhci_set_uhs_signaling, .voltage_switch = tegra_sdhci_voltage_switch, - .get_max_clock = tegra_sdhci_get_max_clock, + .get_max_clock = sdhci_pltfm_clk_get_max_clock, }; static const struct sdhci_pltfm_data sdhci_tegra114_pdata = { |