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| author | Faiz Abbas <faiz_abbas@ti.com> | 2020-08-02 10:01:14 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-09-07 10:11:27 +0300 |
| commit | d99654f62362e08fb203bb9f5b6ffbd2c00ad8b6 (patch) | |
| tree | 58dd6657f20f6f3137b1a5c7d6314dde932faffb /Documentation/devicetree | |
| parent | 9481b45ca9b951e0ad406c9d1f6f90ad6ff56a7d (diff) | |
| download | linux-d99654f62362e08fb203bb9f5b6ffbd2c00ad8b6.tar.xz | |
dt-bindings: mmc: sdhci-am654: Document bindings for the host controllers on TI's J7200 devices
Add binding documentation for mmc host controllers present on
TI's J7200 SOC
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200802070114.9624-1-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/sdhci-am654.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-am654.txt b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt index 6d202f4d9249..b49cbfdd679f 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-am654.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt @@ -12,6 +12,8 @@ Required Properties: "ti,am654-sdhci-5.1": SDHCI on AM654 device. "ti,j721e-sdhci-8bit": 8 bit SDHCI on J721E device. "ti,j721e-sdhci-4bit": 4 bit SDHCI on J721E device. + "ti,j7200-sdhci-8bit": 8 bit SDHCI on J7200 device. + "ti,j7200-sdhci-4bit": 4 bit SDHCI on J7200 device. - reg: Must be two entries. - The first should be the sdhci register space - The second should the subsystem/phy register space @@ -33,7 +35,9 @@ Required Properties: These bindings must be provided otherwise the driver will disable the corresponding speed mode (i.e. all nodes must provide at least -legacy) -Optional Properties (Required for ti,am654-sdhci-5.1 and ti,j721e-sdhci-8bit): +Optional Properties (Required for ti,am654-sdhci-5.1, + ti,j721e-sdhci-8bit, + ti,j7200-sdhci-8bit): - ti,trm-icp: DLL trim select - ti,driver-strength-ohm: driver strength in ohms. Valid values are 33, 40, 50, 66 and 100 ohms. |