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

Signed-off-by: Kishon Vijay Abraham I <[email protected]>
---
 Documentation/devicetree/bindings/mmc/sdhci-omap.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt 
b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
index 8d09b837e350..393848c2138e 100644
--- a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
+++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
@@ -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 {
-- 
2.17.0

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