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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 60f04320c0a5a5e3317a83f14b27060a3e044efa / . / arch / arm / dts / imx6ul-kontron-sl-common.dtsi
blob: dcf88f6103466f1afaef092b6dbae5e062ffa063 [file] [log] [blame]
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2017 exceet electronics GmbH
4 * Copyright (C) 2018 Kontron Electronics GmbH
5 * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
6 */
7
8#include <dt-bindings/gpio/gpio.h>
9
10/ {
11 chosen {
12 stdout-path = &uart4;
13 };
Frieder Schrempf9ab52042022-08-23 16:29:15 +0200[diff] [blame]14
15 memory@80000000 {
16 reg = <0x80000000 0x10000000>;
17 device_type = "memory";
18 };
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]19};
20
21&ecspi2 {
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]22 cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]23 pinctrl-names = "default";
24 pinctrl-0 = <&pinctrl_ecspi2>;
25 status = "okay";
26
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]27 flash@0 {
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]28 compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
29 spi-max-frequency = <50000000>;
30 reg = <0>;
31 };
32};
33
34&fec1 {
35 pinctrl-names = "default";
36 pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio>;
37 phy-mode = "rmii";
38 phy-handle = <&ethphy1>;
39 status = "okay";
40
41 mdio {
42 #address-cells = <1>;
43 #size-cells = <0>;
44
45 ethphy1: ethernet-phy@1 {
46 reg = <1>;
47 micrel,led-mode = <0>;
48 clocks = <&clks IMX6UL_CLK_ENET_REF>;
49 clock-names = "rmii-ref";
50 };
51 };
52};
53
54&fec2 {
55 phy-mode = "rmii";
56 status = "disabled";
57};
58
59&qspi {
60 pinctrl-names = "default";
61 pinctrl-0 = <&pinctrl_qspi>;
62 status = "okay";
Frieder Schrempf9ab52042022-08-23 16:29:15 +0200[diff] [blame]63
64 spi-flash@0 {
65 #address-cells = <1>;
66 #size-cells = <1>;
67 compatible = "spi-nand";
68 spi-max-frequency = <104000000>;
69 spi-tx-bus-width = <4>;
70 spi-rx-bus-width = <4>;
71 reg = <0>;
72 };
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]73};
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]74
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]75&wdog1 {
76 pinctrl-names = "default";
77 pinctrl-0 = <&pinctrl_wdog>;
78 fsl,ext-reset-output;
79 status = "okay";
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]80};
81
82&iomuxc {
83 pinctrl-names = "default";
84 pinctrl-0 = <&pinctrl_reset_out>;
85
86 pinctrl_ecspi2: ecspi2grp {
87 fsl,pins = <
88 MX6UL_PAD_CSI_DATA03__ECSPI2_MISO 0x100b1
89 MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI 0x100b1
90 MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK 0x100b1
91 MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x100b1
92 >;
93 };
94
95 pinctrl_enet1: enet1grp {
96 fsl,pins = <
97 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
98 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
99 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
100 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
101 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
102 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
103 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
104 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b009
105 >;
106 };
107
108 pinctrl_enet1_mdio: enet1mdiogrp {
109 fsl,pins = <
110 MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0
111 MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
112 >;
113 };
114
115 pinctrl_qspi: qspigrp {
116 fsl,pins = <
117 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
118 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
119 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
120 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
121 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
122 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
123 >;
124 };
125
126 pinctrl_reset_out: rstoutgrp {
127 fsl,pins = <
128 MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
129 >;
130 };
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]131
132 pinctrl_wdog: wdoggrp {
133 fsl,pins = <
134 MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x18b0
135 >;
136 };
Frieder Schrempfe6f48aa2021-09-29 16:42:41 +0200[diff] [blame]137};