3 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
5 * SPDX-License-Identifier: GPL-2.0+ or X11
9 #include <dt-bindings/gpio/gpio.h>
11 #include "imx53-pinfunc.h"
15 compatible = "kp,imx53-kp", "fsl,imx53";
26 compatible = "simple-bus";
30 reg_usbh1_vbus: regulator-usbh1-vbus {
31 compatible = "regulator-fixed";
32 regulator-name = "usbh1_vbus";
33 regulator-min-microvolt = <5000000>;
34 regulator-max-microvolt = <5000000>;
35 gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_esdhc3>;
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_eth>;
54 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
59 pinctrl-names = "default", "gpio";
60 pinctrl-0 = <&pinctrl_i2c2>;
61 pinctrl-1 = <&pinctrl_i2c2_gpio>;
62 clock_frequency = <100000>;
64 scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
65 sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
70 compatible = "fsl,mc34708";
76 pinctrl-names = "default", "gpio";
77 pinctrl-0 = <&pinctrl_i2c3>;
78 pinctrl-1 = <&pinctrl_i2c3_gpio>;
79 clock_frequency = <100000>;
81 scl-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
82 sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&pinctrl_hog>;
92 pinctrl_esdhc3: esdhc3grp {
94 MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d4
95 MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d4
96 MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d4
97 MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d4
98 MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d4
99 MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d4
100 MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d4
101 MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d4
102 MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1e4
103 MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d4
107 pinctrl_eth: ethgrp {
109 MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc
110 MX53_PAD_FEC_MDC__FEC_MDC 0x4
111 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180
112 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180
113 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4
114 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4
115 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4
116 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180
117 /* The RX_ER pin needs to be pull down */
118 /* for this device */
119 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x1c0
120 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180
124 pinctrl_hog: hoggrp {
127 MX53_PAD_PATA_DA_0__GPIO7_6 0x182
129 MX53_PAD_EIM_CS0__GPIO2_23 0x1e4
131 MX53_PAD_GPIO_1__GPIO1_1 0x1e4
133 MX53_PAD_EIM_RW__GPIO2_26 0x1e4
137 pinctrl_i2c2: i2c2grp {
139 MX53_PAD_KEY_ROW3__I2C2_SDA
140 (0x1ee | IMX_PAD_SION)
141 MX53_PAD_KEY_COL3__I2C2_SCL
142 (0x1ee | IMX_PAD_SION)
146 pinctrl_i2c2_gpio: i2c2grpgpio {
148 MX53_PAD_KEY_ROW3__GPIO4_13 0x1e4
149 MX53_PAD_KEY_COL3__GPIO4_12 0x1e4
153 pinctrl_i2c3: i2c3grp {
155 MX53_PAD_GPIO_6__I2C3_SDA (0x1ee | IMX_PAD_SION)
156 MX53_PAD_GPIO_5__I2C3_SCL (0x1ee | IMX_PAD_SION)
160 pinctrl_i2c3_gpio: i2c3grpgpio {
162 MX53_PAD_GPIO_6__GPIO1_6 0x1e4
163 MX53_PAD_GPIO_5__GPIO1_5 0x1e4
167 pinctrl_uart2: uart2grp {
169 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
170 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
174 pinctrl_usbh1: usbh1grp {
177 MX53_PAD_PATA_DA_2__GPIO7_8 0x1e4
184 pinctrl-names = "default";
185 pinctrl-0 = <&pinctrl_uart2>;
190 pinctrl-names = "default";
191 pinctrl-0 = <&pinctrl_usbh1>;
192 vbus-supply = <®_usbh1_vbus>;