mmc: sdhci-tegra: Separate Tegra194 and Tegra234 SoC data

Create new SoC data structure for Tegra234 platforms. Additional
features, tap value configurations are added/updated for Tegra234
platform hence separate Tegra194 and Tegra234 SoC data.

Signed-off-by: Aniruddha Tvs Rao <anrao@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20221206165945.3551774-5-thierry.reding@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index afa9cbf9cb6f971250d02602f16e7478cb911188..f3f5a4abcafb4bc33a962a1d7d8d4726f4549138 100644 (file)
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1553,7 +1553,21 @@ static const struct sdhci_tegra_soc_data soc_data_tegra194 = {
        .max_tap_delay = 139,
 };
 
+static const struct sdhci_tegra_soc_data soc_data_tegra234 = {
+       .pdata = &sdhci_tegra186_pdata,
+       .dma_mask = DMA_BIT_MASK(39),
+       .nvquirks = NVQUIRK_NEEDS_PAD_CONTROL |
+                   NVQUIRK_HAS_PADCALIB |
+                   NVQUIRK_DIS_CARD_CLK_CONFIG_TAP |
+                   NVQUIRK_ENABLE_SDR50 |
+                   NVQUIRK_ENABLE_SDR104 |
+                   NVQUIRK_HAS_TMCLK,
+       .min_tap_delay = 95,
+       .max_tap_delay = 111,
+};
+
 static const struct of_device_id sdhci_tegra_dt_match[] = {
+       { .compatible = "nvidia,tegra234-sdhci", .data = &soc_data_tegra234 },
        { .compatible = "nvidia,tegra194-sdhci", .data = &soc_data_tegra194 },
        { .compatible = "nvidia,tegra186-sdhci", .data = &soc_data_tegra186 },
        { .compatible = "nvidia,tegra210-sdhci", .data = &soc_data_tegra210 },