mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-10 07:04:28 +00:00
imx28: synchronise device tree with linux
Synchronise device tree with linux v6.0-rc1. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This commit is contained in:
parent
a557ccd0b6
commit
7d08ddd09b
6 changed files with 264 additions and 138 deletions
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@ -129,7 +129,7 @@
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pinctrl-0 = <&spi2_pins_a>;
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status = "okay";
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flash: m25p80@0 {
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flash: flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "sst,sst25vf016b", "jedec,spi-nor";
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170
arch/arm/dts/imx28-lwe.dtsi
Normal file
170
arch/arm/dts/imx28-lwe.dtsi
Normal file
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@ -0,0 +1,170 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2021
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* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
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*/
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/dts-v1/;
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#include "imx28.dtsi"
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/ {
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aliases {
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spi2 = &ssp3;
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};
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chosen {
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bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 ro rootwait console=ttyAMA0,115200 panic=1";
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};
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memory@40000000 {
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reg = <0x40000000 0x08000000>;
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};
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reg_3v3: regulator-reg-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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reg_usb_5v: regulator-reg-usb-5v {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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reg_fec_3v3: regulator-reg-fec-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "fec-phy";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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};
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&duart {
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pinctrl-names = "default";
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pinctrl-0 = <&duart_pins_a>;
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status = "okay";
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins_a>;
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status = "okay";
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};
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&saif0 {
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pinctrl-names = "default";
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pinctrl-0 = <&saif0_pins_a>;
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#sound-dai-cells = <0>;
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assigned-clocks = <&clks 53>;
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assigned-clock-rates = <12000000>;
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status = "okay";
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};
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&saif1 {
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pinctrl-names = "default";
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pinctrl-0 = <&saif1_pins_a>;
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fsl,saif-master = <&saif0>;
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#sound-dai-cells = <0>;
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status = "okay";
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};
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&spi3_pins_a {
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fsl,pinmux-ids = <
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MX28_PAD_AUART2_RX__SSP3_D4
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MX28_PAD_AUART2_TX__SSP3_D5
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MX28_PAD_SSP3_SCK__SSP3_SCK
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MX28_PAD_SSP3_MOSI__SSP3_CMD
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MX28_PAD_SSP3_MISO__SSP3_D0
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MX28_PAD_SSP3_SS0__SSP3_D3
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MX28_PAD_AUART2_TX__GPIO_3_9
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>;
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};
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&ssp0 {
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compatible = "fsl,imx28-mmc";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_8bit_pins_a>;
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bus-width = <8>;
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vmmc-supply = <®_3v3>;
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non-removable;
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status = "okay";
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};
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&ssp2 {
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compatible = "fsl,imx28-spi";
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pinctrl-names = "default";
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pinctrl-0 = <&spi2_pins_a>;
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status = "okay";
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};
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&ssp3 {
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compatible = "fsl,imx28-spi";
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pinctrl-names = "default";
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pinctrl-0 = <&spi3_pins_a>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <40000000>;
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reg = <0>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "env0";
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reg = <0x80000 0x10000>;
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};
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partition@90000 {
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label = "env1";
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reg = <0x90000 0x10000>;
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};
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partition@100000 {
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label = "kernel";
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reg = <0x100000 0x400000>;
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};
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partition@500000 {
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label = "swupdate";
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reg = <0x500000 0x800000>;
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};
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};
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};
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};
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&usb0 {
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vbus-supply = <®_usb_5v>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb0_pins_b>, <&usb0_id_pins_a>;
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dr_mode = "host";
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status = "okay";
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};
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&usbphy0 {
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status = "okay";
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};
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&usb1 {
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vbus-supply = <®_usb_5v>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb1_pins_b>;
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dr_mode = "host";
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status = "okay";
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};
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&usbphy1 {
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status = "okay";
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};
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@ -1,14 +1,8 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Header providing constants for i.MX28 pinctrl bindings.
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*
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* Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __DT_BINDINGS_MX28_PINCTRL_H__
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@ -1,143 +1,99 @@
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// SPDX-License-Identifier: GPL-2.0+
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2019
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* Copyright 2021
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* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
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*
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* SPDX-License-Identifier: GPL-2.0+ or X11
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*
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*/
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/dts-v1/;
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#include "imx28.dtsi"
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#include "imx28-lwe.dtsi"
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/ {
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model = "Liebherr (LWE) XEA i.MX28 Board";
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compatible = "lwe,xea", "fsl,imx28";
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aliases {
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spi3 = &ssp3;
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};
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memory@40000000 {
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device_type = "memory";
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reg = <0x40000000 0x10000000>;
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};
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reg_3p3v: regulator-3p3v {
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compatible = "regulator-fixed";
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_fec_3v3: regulator-fec-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "fec-3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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};
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reg_usb_5v: regulator-usb-5v {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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compatible = "lwn,imx28-xea", "fsl,imx28";
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};
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&mac0 {
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phy-mode = "rmii";
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&can0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mac0_pins_a>;
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phy-supply = <®_fec_3v3>;
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phy-reset-gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
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phy-reset-duration = <1>;
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phy-reset-post-delay = <1>;
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status = "okay";
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fixed-link {
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speed = <100>;
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full-duplex;
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};
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};
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&ssp0 {
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compatible = "fsl,imx28-mmc";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_8bit_pins_a>;
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bus-width = <8>;
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vmmc-supply = <®_3p3v>;
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non-removable;
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pinctrl-0 = <&can1_pins_a>;
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status = "okay";
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};
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&ssp3 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx28-spi";
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi3_pins_b>;
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pinctrl-0 = <&i2c1_pins_b>;
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status = "okay";
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spi-max-frequency = <40000000>;
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num-cs = <2>;
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};
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flash0: s25fl256s@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <40000000>;
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&pinctrl {
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pinctrl-names = "default";
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pinctrl-0 = <&hog_pins_a &hog_pins_tiva>;
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hog_pins_a: hog@0 {
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reg = <0>;
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fsl,pinmux-ids = <
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MX28_PAD_GPMI_D00__GPIO_0_0
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MX28_PAD_GPMI_D02__GPIO_0_2
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MX28_PAD_GPMI_D05__GPIO_0_5
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MX28_PAD_GPMI_CE1N__GPIO_0_17
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MX28_PAD_GPMI_RDY0__GPIO_0_20
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MX28_PAD_GPMI_RDY1__GPIO_0_21
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MX28_PAD_GPMI_RDY2__GPIO_0_22
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MX28_PAD_GPMI_RDN__GPIO_0_24
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MX28_PAD_GPMI_CLE__GPIO_0_27
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MX28_PAD_LCD_VSYNC__GPIO_1_28
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MX28_PAD_SSP1_SCK__GPIO_2_12
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MX28_PAD_SSP1_CMD__GPIO_2_13
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MX28_PAD_SSP2_SS1__GPIO_2_20
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MX28_PAD_SSP2_SS2__GPIO_2_21
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MX28_PAD_LCD_D00__GPIO_1_0
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MX28_PAD_LCD_D01__GPIO_1_1
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MX28_PAD_LCD_D02__GPIO_1_2
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MX28_PAD_LCD_D03__GPIO_1_3
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MX28_PAD_LCD_D04__GPIO_1_4
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MX28_PAD_LCD_D05__GPIO_1_5
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MX28_PAD_LCD_D06__GPIO_1_6
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>;
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fsl,drive-strength = <MXS_DRIVE_4mA>;
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fsl,voltage = <MXS_VOLTAGE_HIGH>;
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "SPL";
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reg = <0x0 0x10000>;
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read-only;
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};
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partition@10000 {
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label = "u-boot";
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reg = <0x10000 0x70000>;
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read-only;
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};
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partition@80000 {
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label = "uboot-env1";
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reg = <0x80000 0x10000>;
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};
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partition@90000 {
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label = "uboot-env2";
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reg = <0x90000 0x10000>;
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};
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partition@A0000 {
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label = "rescue";
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reg = <0xA0000 0xF40000>;
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};
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partition@FE0000 {
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label = "spl-boot-data1";
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reg = <0xFE0000 0x10000>;
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};
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partition@FF0000 {
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label = "spl-boot-data2";
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reg = <0xFF0000 0x10000>;
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};
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};
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hog_pins_tiva: hog@1 {
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reg = <1>;
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fsl,pinmux-ids = <
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MX28_PAD_GPMI_RDY3__GPIO_0_23
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MX28_PAD_GPMI_WRN__GPIO_0_25
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>;
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fsl,voltage = <MXS_VOLTAGE_HIGH>;
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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hog_pins_coding: hog@2 {
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reg = <2>;
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fsl,pinmux-ids = <
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MX28_PAD_GPMI_D01__GPIO_0_1
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MX28_PAD_GPMI_D03__GPIO_0_3
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MX28_PAD_GPMI_D04__GPIO_0_4
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MX28_PAD_GPMI_D06__GPIO_0_6
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MX28_PAD_GPMI_D07__GPIO_0_7
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>;
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fsl,voltage = <MXS_VOLTAGE_HIGH>;
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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};
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&usb0 {
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vbus-supply = <®_usb_5v>;
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status = "okay";
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®_fec_3v3 {
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gpio = <&gpio0 0 0>;
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};
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&usbphy0 {
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status = "okay";
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®_usb_5v {
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gpio = <&gpio0 2 0>;
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};
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&spi2_pins_a {
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fsl,pinmux-ids = <
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MX28_PAD_SSP2_SCK__SSP2_SCK
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MX28_PAD_SSP2_MOSI__SSP2_CMD
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MX28_PAD_SSP2_MISO__SSP2_D0
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MX28_PAD_SSP2_SS0__GPIO_2_19
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>;
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};
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|
|
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@ -100,7 +100,7 @@
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status = "disabled";
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};
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gpmi: gpmi-nand@8000c000 {
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gpmi: nand-controller@8000c000 {
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compatible = "fsl,imx28-gpmi-nand";
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#address-cells = <1>;
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#size-cells = <1>;
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@ -110,6 +110,8 @@
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interrupt-names = "bch";
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clocks = <&clks 50>;
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clock-names = "gpmi_io";
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assigned-clocks = <&clks 13>;
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assigned-clock-parents = <&clks 10>;
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dmas = <&dma_apbh 4>;
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dma-names = "rx-tx";
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status = "disabled";
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|
@ -948,6 +950,16 @@
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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usb1_pins_b: usb1@1 {
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reg = <1>;
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fsl,pinmux-ids = <
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MX28_PAD_PWM2__USB1_OVERCURRENT
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>;
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fsl,drive-strength = <MXS_DRIVE_12mA>;
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fsl,voltage = <MXS_VOLTAGE_HIGH>;
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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usb0_id_pins_a: usb0id@0 {
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reg = <0>;
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fsl,pinmux-ids = <
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|
@ -998,7 +1010,7 @@
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clocks = <&clks 26>;
|
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};
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|
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dcp: dcp@80028000 {
|
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dcp: crypto@80028000 {
|
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compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
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reg = <0x80028000 0x2000>;
|
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interrupts = <52 53 54>;
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|
@ -1011,7 +1023,7 @@
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status = "disabled";
|
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};
|
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|
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ocotp: ocotp@8002c000 {
|
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ocotp: efuse@8002c000 {
|
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compatible = "fsl,imx28-ocotp", "fsl,ocotp";
|
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#address-cells = <1>;
|
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#size-cells = <1>;
|
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|
@ -1317,7 +1329,7 @@
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status = "disabled";
|
||||
};
|
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|
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etn_switch: switch@800f8000 {
|
||||
eth_switch: switch@800f8000 {
|
||||
reg = <0x800f8000 0x8000>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
|
@ -1,14 +1,8 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Header providing constants for i.MX28 pinctrl bindings.
|
||||
*
|
||||
* Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de>
|
||||
*
|
||||
* The code contained herein is licensed under the GNU General Public
|
||||
* License. You may obtain a copy of the GNU General Public License
|
||||
* Version 2 at the following locations:
|
||||
*
|
||||
* http://www.opensource.org/licenses/gpl-license.html
|
||||
* http://www.gnu.org/copyleft/gpl.html
|
||||
*/
|
||||
|
||||
#ifndef __DT_BINDINGS_MXS_PINCTRL_H__
|
||||
|
|
Loading…
Reference in a new issue