dts/src/arm/imx6qdl-colibri-v1_1-uhs.dtsi


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
 * Copyright 2020 Toradex
 */

&iomuxc {
	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
		>;
	};

	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
		>;
	};
};

/* Colibri MMC */
&usdhc1 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
	vmmc-supply = <&reg_module_3v3>;
	vqmmc-supply = <&vgen3_reg>;
	wakeup-source;
	keep-power-in-suspend;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
};