diff mbox series

[v12,4/6] mmc: sdhci-tegra: Separate Tegra194 and Tegra234 SoC data

Message ID 20221202152644.29450-5-thierry.reding@gmail.com (mailing list archive)
State New, archived
Headers show
Series mmc: sdhci: Add Tegra234 support | expand

Commit Message

Thierry Reding Dec. 2, 2022, 3:26 p.m. UTC 
From: Prathamesh Shete <pshete@nvidia.com>

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>
---
 drivers/mmc/host/sdhci-tegra.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

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 },