On 12/09/2022 14:23, Prathamesh Shete wrote:
Create new SoC data structure for T23x platforms.
Always helpful to say why we need to add new SoC data. Ie. what is
different?
Signed-off-by: Aniruddha Tvs Rao <anrao@xxxxxxxxxx>
Signed-off-by: Prathamesh Shete <pshete@xxxxxxxxxx>
---
drivers/mmc/host/sdhci-tegra.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 2d2d8260c681..136c045d8f01 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1525,7 +1525,8 @@ static const struct sdhci_pltfm_data sdhci_tegra186_pdata = {
SDHCI_QUIRK_NO_HISPD_BIT |
SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC |
SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
- .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
+ .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
+ SDHCI_QUIRK2_ISSUE_CMD_DAT_RESET_TOGETHER,
.ops = &tegra186_sdhci_ops,
};
@@ -1556,7 +1557,21 @@ 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 },
--
nvpublic
