tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* TI OMAP SDHCI Controller
2
3Refer to mmc.txt for standard MMC bindings.
4
5Required properties:
6- compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
7 Should be "ti,k2g-sdhci" for K2G
8- ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
9 (Not required for K2G).
10- pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
11 "ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104",
12 "ddr_1_8v-rev11", "ddr_1_8v" or "ddr_3_3v", "hs200_1_8v-rev11",
13 "hs200_1_8v",
14- pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
15
16Example:
17 mmc1: mmc@4809c000 {
18 compatible = "ti,dra7-sdhci";
19 reg = <0x4809c000 0x400>;
20 ti,hwmods = "mmc1";
21 bus-width = <4>;
22 vmmc-supply = <&vmmc>; /* phandle to regulator node */
23 };