diff options
| author | Dave Gerlach <d-gerlach@ti.com> | 2021-04-23 11:27:40 -0500 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2021-05-12 16:27:57 +0530 |
| commit | 7288beaa47d716d511442f94261c737878c2679e (patch) | |
| tree | eb32a49e78f5e00d6abad9b7cf38600091ec29de /drivers | |
| parent | 7fe7713c2ec6c7018ef1a2d92f2439156a4b12bc (diff) | |
mmc: sdhci_am654: Add Support for TI's AM642 SoC
Add support for the controller present on the AM642 SoC.
There are instances:
sdhci0: 8bit bus width, max 400 MBps
sdhci1: 4bit bus width, max 100 MBps
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/am654_sdhci.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/mmc/am654_sdhci.c b/drivers/mmc/am654_sdhci.c index 11dcde134c..a86d96aacd 100644 --- a/drivers/mmc/am654_sdhci.c +++ b/drivers/mmc/am654_sdhci.c @@ -470,6 +470,16 @@ const struct am654_driver_data j721e_4bit_drv_data = { .flags = IOMUX_PRESENT, }; +static const struct am654_driver_data sdhci_am64_8bit_drvdata = { + .ops = &am654_sdhci_ops, + .flags = DLL_PRESENT | DLL_CALIB, +}; + +static const struct am654_driver_data sdhci_am64_4bit_drvdata = { + .ops = &j721e_4bit_sdhci_ops, + .flags = IOMUX_PRESENT, +}; + const struct soc_attr am654_sdhci_soc_attr[] = { { .family = "AM65X", .revision = "SR1.0", .data = &am654_sr1_drv_data}, {/* sentinel */} @@ -651,6 +661,14 @@ static const struct udevice_id am654_sdhci_ids[] = { .compatible = "ti,j721e-sdhci-4bit", .data = (ulong)&j721e_4bit_drv_data, }, + { + .compatible = "ti,am64-sdhci-8bit", + .data = (ulong)&sdhci_am64_8bit_drvdata, + }, + { + .compatible = "ti,am64-sdhci-4bit", + .data = (ulong)&sdhci_am64_4bit_drvdata, + }, { } }; |