From 8f00ad01fcd457d5e8c09c97f7a963be09e59b99 Mon Sep 17 00:00:00 2001 From: Prathamesh Shete Date: Tue, 6 Dec 2022 17:59:43 +0100 Subject: 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 Signed-off-by: Prathamesh Shete Acked-by: Adrian Hunter Acked-by: Thierry Reding Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20221206165945.3551774-5-thierry.reding@gmail.com Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-tegra.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/mmc/host/sdhci-tegra.c') diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index afa9cbf9cb6f..f3f5a4abcafb 100644 --- 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 }, -- cgit v1.2.3