1 * TI OMAP SDHCI Controller
3 Refer to mmc.txt for standard MMC bindings.
5 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.
8 - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
9 Should be "ti,k2g-sdhci" for K2G
10 Should be "ti,am335-sdhci" for am335x controllers
11 Should be "ti,am437-sdhci" for am437x controllers
12 - ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
13 (Not required for K2G).
14 - pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
15 "ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104",
16 "ddr_1_8v-rev11", "ddr_1_8v" or "ddr_3_3v", "hs200_1_8v-rev11",
18 - pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
21 - dmas: List of DMA specifiers with the controller specific format as described
22 in the generic DMA client binding. A tx and rx specifier is required.
23 - dma-names: List of DMA request names. These strings correspond 1:1 with the
24 DMA specifiers listed in dmas. The string naming is to be "tx"
25 and "rx" for TX and RX DMA requests, respectively.
29 compatible = "ti,dra7-sdhci";
30 reg = <0x4809c000 0x400>;
33 vmmc-supply = <&vmmc>; /* phandle to regulator node */
34 dmas = <&sdma 61 &sdma 62>;
35 dma-names = "tx", "rx";