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Commit 1070e83a authored by Aapo Vienamo's avatar Aapo Vienamo Committed by Ulf Hansson
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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: default avatarAapo Vienamo <avienamo@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 41a0b8d7

drivers/mmc/host/sdhci-tegra.c

+15 −2
Original line number Diff line number Diff line
@@ -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 = {