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dt-bindings: sdhci-omap: Add pinctrl bindings

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Add pinctrl binding rquired to get the mux mode and IODelay
values from devicetree.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Kishon Vijay Abraham I 2018-04-27 17:17:22 +05:30 committed by Ulf Hansson
parent efde12b246
commit 75b732d570
1 changed files with 5 additions and 0 deletions
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Documentation/devicetree/bindings/mmc/sdhci-omap.txt
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@ -7,6 +7,11 @@ Required properties:
Should be "ti,k2g-sdhci" for K2G
- ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
(Not required for K2G).
- pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
"ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104",
"ddr_1_8v-rev11", "ddr_1_8v" or "ddr_3_3v", "hs200_1_8v-rev11",
"hs200_1_8v",
- pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
Example:
mmc1: mmc@4809c000 {