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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
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@@ -2,9 +2,13 @@
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 Refer to mmc.txt for standard MMC bindings.
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+For UHS devices which require tuning, the device tree should have a "cpu_thermal" node which maps to the appropriate thermal zone. This is used to get the temperature of the zone during tuning.
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+
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 Required properties:
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 - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
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 	      Should be "ti,k2g-sdhci" for K2G
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+	      Should be "ti,am335-sdhci" for am335x controllers
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+	      Should be "ti,am437-sdhci" for am437x controllers
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 - ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
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 	     (Not required for K2G).
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 - pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
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@@ -13,6 +17,13 @@
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 		 "hs200_1_8v",
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 - pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
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+Optional properties:
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+- dmas:		List of DMA specifiers with the controller specific format as described
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+		in the generic DMA client binding. A tx and rx specifier is required.
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+- dma-names:	List of DMA request names. These strings correspond 1:1 with the
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+		DMA specifiers listed in dmas. The string naming is to be "tx"
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+		and "rx" for TX and RX DMA requests, respectively.
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+
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 Example:
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 	mmc1: mmc@4809c000 {
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 		compatible = "ti,dra7-sdhci";
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 		ti,hwmods = "mmc1";
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 		bus-width = <4>;
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 		vmmc-supply = <&vmmc>; /* phandle to regulator node */
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+		dmas = <&sdma 61 &sdma 62>;
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+		dma-names = "tx", "rx";
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 	};