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authorAapo Vienamo <avienamo@nvidia.com>2018-08-30 18:06:24 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2018-10-08 12:40:43 +0300
commit1070e83a346b2d775605c6c90dc60bba54029b52 (patch)
tree39c8991b25a87e60840307675fd1e5528f57313d /drivers/mmc/host/sdhci-tegra.c
parent41a0b8d748f917984e02c6a9dde7bdbad5fff036 (diff)
downloadlinux-1070e83a346b2d775605c6c90dc60bba54029b52.tar.xz
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>
Diffstat (limited to 'drivers/mmc/host/sdhci-tegra.c')
-rw-r--r--drivers/mmc/host/sdhci-tegra.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 704c82cf7adf..f68557a01d5d 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -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 = {