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| author | Aswath Govindraju <a-govindraju@ti.com> | 2022-02-18 12:58:40 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-02-28 13:23:51 +0100 |
| commit | 02538e45c666f207c55ae2984cf64de16abd3aea (patch) | |
| tree | e135ae49473825af2deab1135f0a519a0d9cf143 /drivers/mmc/host | |
| parent | b9df01a50d516d7a62d5fd3eff5b57981f283be1 (diff) | |
| download | linux-stable-02538e45c666f207c55ae2984cf64de16abd3aea.tar.gz linux-stable-02538e45c666f207c55ae2984cf64de16abd3aea.tar.bz2 linux-stable-02538e45c666f207c55ae2984cf64de16abd3aea.zip | |
mmc: sdhci_am654: Add Support for TI's AM62 SoC
Add support for the controller present on the AM62x SoC.
There are instances:
sdhci0: 8bit bus width, max 200 MBps
sdhci1: 4bit bus width, max 100 MBps
sdhci2: 4bit bus width, max 100 MBps
The PHY used for 8 bit instance is same as the PHY for the 4 bit instance.
Therefore, introduce a new bus width independent compatible for AM62 SoC
that uses the driver data required for 4 bit instance.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Link: https://lore.kernel.org/r/20220218072840.5629-1-a-govindraju@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/sdhci_am654.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c index b4891bb26648..e54fe24d47e7 100644 --- a/drivers/mmc/host/sdhci_am654.c +++ b/drivers/mmc/host/sdhci_am654.c @@ -745,6 +745,10 @@ static const struct of_device_id sdhci_am654_of_match[] = { .compatible = "ti,am64-sdhci-4bit", .data = &sdhci_j721e_4bit_drvdata, }, + { + .compatible = "ti,am62-sdhci", + .data = &sdhci_j721e_4bit_drvdata, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, sdhci_am654_of_match); |