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mmc: tegra: Use standard SDHCI tuning on Tegra210 and Tegra186 

Add a new sdhci_ops struct for Tegra210 and Tegra186 which doesn't
set the custom tuning callback used on previous SoC generations.

Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Aapo Vienamo 2018-08-30 18:06:24 +03:00 committed by Ulf Hansson
parent 41a0b8d748
commit 1070e83a34
1 changed files with 15 additions and 2 deletions
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17
drivers/mmc/host/sdhci-tegra.c
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@ -831,6 +831,19 @@ static const struct sdhci_tegra_soc_data soc_data_tegra124 = {
.pdata = &sdhci_tegra124_pdata,
};
static const struct sdhci_ops tegra210_sdhci_ops = {
.get_ro = tegra_sdhci_get_ro,
.read_w = tegra_sdhci_readw,
.write_w = tegra_sdhci_writew,
.write_l = tegra_sdhci_writel,
.set_clock = tegra_sdhci_set_clock,
.set_bus_width = sdhci_set_bus_width,
.reset = tegra_sdhci_reset,
.set_uhs_signaling = tegra_sdhci_set_uhs_signaling,
.voltage_switch = tegra_sdhci_voltage_switch,
.get_max_clock = tegra_sdhci_get_max_clock,
};
static const struct sdhci_pltfm_data sdhci_tegra210_pdata = {
.quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
@ -839,7 +852,7 @@ static const struct sdhci_pltfm_data sdhci_tegra210_pdata = {
SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC |
SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
.ops = &tegra114_sdhci_ops,
.ops = &tegra210_sdhci_ops,
};
static const struct sdhci_tegra_soc_data soc_data_tegra210 = {
@ -865,7 +878,7 @@ static const struct sdhci_pltfm_data sdhci_tegra186_pdata = {
* But it is not supported as of now.
*/
SDHCI_QUIRK2_BROKEN_64_BIT_DMA,
.ops = &tegra114_sdhci_ops,
.ops = &tegra210_sdhci_ops,
};
static const struct sdhci_tegra_soc_data soc_data_tegra186 = {