arch/arm64/boot/dts/freescale/fsl-imx8qxp-lpddr4-arm2-gpmi-nand.dts

/*
 * Copyright 2017 NXP
 *
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This library is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This library is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 */

#include "fsl-imx8qxp-lpddr4-arm2.dts"

&iomuxc {
	imx8qxp-zebu {
		pinctrl_gpmi_nand_1: gpmi-nand-1 {
			fsl,pins = <
				SC_P_EMMC0_CLK_CONN_NAND_READY_B	0x0e00004c
				SC_P_EMMC0_DATA0_CONN_NAND_DATA00	0x0e00004c
				SC_P_EMMC0_DATA1_CONN_NAND_DATA01	0x0e00004c
				SC_P_EMMC0_DATA2_CONN_NAND_DATA02	0x0e00004c
				SC_P_EMMC0_DATA3_CONN_NAND_DATA03	0x0e00004c
				SC_P_EMMC0_DATA4_CONN_NAND_DATA04	0x0e00004c
				SC_P_EMMC0_DATA5_CONN_NAND_DATA05	0x0e00004c
				SC_P_EMMC0_DATA6_CONN_NAND_DATA06	0x0e00004c
				SC_P_EMMC0_DATA7_CONN_NAND_DATA07	0x0e00004c
				SC_P_EMMC0_STROBE_CONN_NAND_CLE		0x0e00004c
				SC_P_EMMC0_RESET_B_CONN_NAND_WP_B	0x0e00004c

				SC_P_USDHC1_DATA0_CONN_NAND_CE1_B	0x0e00004c
				SC_P_USDHC1_DATA2_CONN_NAND_WE_B	0x0e00004c
				SC_P_USDHC1_DATA3_CONN_NAND_ALE		0x0e00004c
				SC_P_USDHC1_CMD_CONN_NAND_CE0_B		0x0e00004c

				/* i.MX8QXP NAND use nand_re_dqs_pins */
				SC_P_USDHC1_CD_B_CONN_NAND_DQS      0x0e00004c
				SC_P_USDHC1_VSELECT_CONN_NAND_RE_B  0x0e00004c

			>;
		};
	};
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand_1>;
	status = "okay";
	nand-on-flash-bbt;
};

/* Disabled the usdhc1/usdhc2 since pin conflict */
&usdhc1 {
	status = "disabled";
};

&usdhc2 {
	status = "disabled";
};