diff options
| author | Lars Persson <lars.persson@axis.com> | 2016-04-27 17:21:26 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-05-02 10:36:04 +0200 |
| commit | f0be051e5be1ddad4f4bc53ca3eb438e0ca2895f (patch) | |
| tree | 0d735a20315eff12452993c8d3d815345375f5cd | |
| parent | 010629436d83dc6a5c489847b0a1b8d5449a962f (diff) | |
mmc: dt: usdhi6rol0: add optional pinctrl binding
Add a pinctrl binding to specify different pin settings for high speed
modes and UHS modes.
Signed-off-by: Lars Persson <larper@axis.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/usdhi6rol0.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt b/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt index 8babdaa8623b..6d1b7971d078 100644 --- a/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt +++ b/Documentation/devicetree/bindings/mmc/usdhi6rol0.txt @@ -12,6 +12,12 @@ Optional properties: - vmmc-supply: a phandle of a regulator, supplying Vcc to the card - vqmmc-supply: a phandle of a regulator, supplying VccQ to the card +- pinctrl-names: Can contain a "default" entry and a "state_uhs" + entry. The state_uhs entry is used together with the default + entry when the board requires distinct settings for UHS speeds. + +- pinctrl-N: One property for each name listed in pinctrl-names, see + ../pinctrl/pinctrl-bindings.txt. Additionally any standard mmc bindings from mmc.txt can be used. |