1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2014 Marek Vasut <marex@denx.de>
9 model = "Aries/DENX M53";
10 compatible = "aries,imx53-m53", "denx,imx53-m53", "fsl,imx53";
13 device_type = "memory";
14 reg = <0x70000000 0x20000000>,
15 <0xb0000000 0x20000000>;
19 compatible = "simple-bus";
23 reg_3p2v: regulator@0 {
24 compatible = "regulator-fixed";
26 regulator-name = "3P2V";
27 regulator-min-microvolt = <3200000>;
28 regulator-max-microvolt = <3200000>;
32 reg_backlight: regulator@1 {
33 compatible = "regulator-fixed";
35 regulator-name = "lcd-supply";
36 regulator-min-microvolt = <3200000>;
37 regulator-max-microvolt = <3200000>;
44 pinctrl-names = "default";
45 pinctrl-0 = <&pinctrl_i2c2>;
46 clock-frequency = <400000>;
50 compatible = "st,stmpe610";
55 interrupt-parent = <&gpio7>;
59 compatible = "st,stmpe-ts";
65 st,touch-det-delay = <3>;
73 compatible = "atmel,24c128";
79 compatible = "st,m41t62";
85 pinctrl-names = "default";
86 pinctrl-0 = <&pinctrl_hog>;
91 MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
92 MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
93 MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
97 pinctrl_i2c2: i2c2grp {
99 MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
100 MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
104 pinctrl_nand: nandgrp {
106 MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
107 MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
108 MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
109 MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
110 MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
111 MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
112 MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
113 MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
114 MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
115 MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
116 MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
117 MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
118 MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
119 MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
120 MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
127 pinctrl-names = "default";
128 pinctrl-0 = <&pinctrl_nand>;
129 nand-bus-width = <8>;
130 nand-ecc-mode = "hw";