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freebsd-dev/sys/boot/fdt/dts/arm/imx6.dtsi

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Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
/*
* Copyright (c) 2013 Ian Lepore
* Copyright (c) 2012 The FreeBSD Foundation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Freescale i.MX6 Common Device Tree Source.
* There are enough differences between the Solo, Dual, Quad, and *-lite
* flavors of this SoC that eventually we will need a finer-grained breakdown
* of some of this stuff. For now this file works for all of them. I think.
*
* $FreeBSD$
*/
/ {
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "ARM,MCIMX6";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <0x8000>;
i-cache-size = <0x8000>;
/* TODO: describe L2 cache also */
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
};
};
aliases {
soc = &SOC;
};
SOC: soc@00000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
ranges = <0x00000000 0x00000000 0x10000000>;
gic: generic-interrupt-controller@00a00100 {
compatible = "arm,gic";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x00a01000 0x00001000
0x00a00100 0x00000100>;
};
Switch imx6 to using the mpcore per-cpu event timers, but continue to use the GPT timer, which is fixed-frequency, as a timecounter.
2014-04-02 21:06:43 +00:00
mp_tmr0@00a00200 {
compatible = "arm,mpcore-timers";
reg = <0x00a00200 0x100
0x00a00600 0x100>;
interrupts = <27 29>;
interrupt-parent = <&gic>;
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
l2-cache@00a02000 {
compatible = "arm,pl310-cache", "arm,pl310";
reg = <0xa02000 0x1000>;
interrupts = <124>;
cache-level = <0x2>;
interrupt-parent = < &gic >;
};
aips@02000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
reg = <0x02000000 0x00100000>;
ranges;
/* Required by many devices, so better to stay first */
clks: ccm@020c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
interrupts = <119 120>;
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
/* System Reset Controller */
src: src@4006E000 {
compatible = "fsl,imx6-src";
reg = <0x020D8000 0x100>;
};
sdma: sdma@020ec000 {
compatible = "fsl,imx6q-sdma";
reg = <0x020ec000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <34>;
status = "disabled";
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
anatop: anatop@020c8000 {
compatible = "fsl,imx6q-anatop";
reg = <0x020c8000 0x1000>;
Add basic cpu frequency control and temperature monitoring to imx6_anatop. The temperature monitor device is enabled to sample the die temperature at 16hz. The temperature is published via sysctl. A callout routine at 10hz monitors the temperature and throttles back the cpu if the temperature goes over a user-settable throttle point (by default 10C less than the critical high-point temperature for the chip). The hardware is supposed to be able to deliver an interrupt when the temperature exceeds a settable limit, but the interrupt never arrives so for now a callout does the job. At attach time we read the maximum cpu frequency the chip is allowed to run at and the cpu is set to run at that speed. It's reported at attach time. A sysctl variable reports the current speed when queried. New sysctl values: dev.imx6_anatop.0.cpu_mhz: 984 dev.imx6_anatop.0.temperature: 37.9C dev.imx6_anatop.0.throttle_temperature: 95.0C Steven Lawrance did the initial heavy lifting on this, but I changed enough stuff that I'm the one to blame if anything breaks. Submitted by: Steven Lawrance <stl@koffein.net>
2014-02-21 06:00:06 +00:00
interrupt-parent = <&gic>;
interrupts = <49>;
Fix syntax errors (missing ;) that bsdl dtc was tolerant of, but gpl dtc isn't.
2014-02-28 22:37:40 +00:00
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
gpt: timer@02098000 {
compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
reg = <0x02098000 0x4000>;
Add support for audio transmitting, include drivers for: o Digital Audio Multiplexer (AUDMUX) o Smart Direct Memory Access Controller (SDMA) o Synchronous Serial Interface (SSI) Disable by default as it depends on SDMA firmware. Sponsored by: Machdep, Inc.
2015-01-24 13:07:07 +00:00
interrupt-parent = <&gic>;
interrupts = <87>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
iomux@020e0000 {
Add support for audio transmitting, include drivers for: o Digital Audio Multiplexer (AUDMUX) o Smart Direct Memory Access Controller (SDMA) o Synchronous Serial Interface (SSI) Disable by default as it depends on SDMA firmware. Sponsored by: Machdep, Inc.
2015-01-24 13:07:07 +00:00
compatible = "fsl,imx6q-iomuxc";
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
reg = <0x020e0000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <32>;
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x0209c000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 98 99 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a0000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 100 101 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a4000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 102 103 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a8000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 104 105 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020ac000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 106 107 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b0000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 108 109 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b4000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupts = < 110 111 >;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
uart1: serial@02020000 {
compatible = "fsl,imx6q-uart";
reg = <0x02020000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupt-parent = <&gic>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
interrupts = <58>;
clock-frequency = <80000000>;
status = "disabled";
};
uart2: serial@021e8000 {
compatible = "fsl,imx6q-uart";
reg = <0x021e8000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupt-parent = <&gic>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
interrupts = <59>;
clock-frequency = <80000000>;
status = "disabled";
};
uart3: serial@021ec000 {
compatible = "fsl,imx6q-uart";
reg = <0x021ec000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupt-parent = <&gic>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
interrupts = <60>;
clock-frequency = <80000000>;
status = "disabled";
};
uart4: serial@021f0000 {
compatible = "fsl,imx6q-uart";
reg = <0x021f0000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupt-parent = <&gic>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
interrupts = <61>;
clock-frequency = <80000000>;
status = "disabled";
};
uart5: serial@021f4000 {
compatible = "fsl,imx6q-uart";
reg = <0x021f4000 0x4000>;
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
interrupt-parent = <&gic>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
interrupts = <62>;
clock-frequency = <80000000>;
status = "disabled";
};
usbphy1: usbphy@020c9000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020c9000 0x1000>;
interrupts = <44>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbphy2: usbphy@020ca000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020ca000 0x1000>;
interrupts = <45>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
ecspi1: ecspi@02008000 {
compatible = "fsl,imx6q-ecspi";
reg = <0x02008000 0x4000>;
interrupts = < 63 >;
status = "disabled";
};
ecspi2: ecspi@0200C000 {
compatible = "fsl,imx6q-ecspi";
reg = <0x0200C000 0x4000>;
interrupts = < 64 >;
status = "disabled";
};
ecspi3: ecspi@02010000 {
compatible = "fsl,imx6q-ecspi";
reg = <0x02010000 0x4000>;
interrupts = < 65 >;
status = "disabled";
};
ecspi4: ecspi@02014000 {
compatible = "fsl,imx6q-ecspi";
reg = <0x02014000 0x4000>;
interrupts = < 66 >;
status = "disabled";
};
ecspi5: ecspi@02018000 {
compatible = "fsl,imx6q-ecspi";
reg = <0x02018000 0x4000>;
interrupts = < 67 >;
status = "disabled";
};
ssi1: ssi@02028000 {
compatible = "fsl,imx6q-ssi";
reg = <0x02028000 0x4000>;
interrupts = < 78 >;
Add support for audio transmitting, include drivers for: o Digital Audio Multiplexer (AUDMUX) o Smart Direct Memory Access Controller (SDMA) o Synchronous Serial Interface (SSI) Disable by default as it depends on SDMA firmware. Sponsored by: Machdep, Inc.
2015-01-24 13:07:07 +00:00
dmas = <&sdma 37 1 0>,
<&sdma 38 1 0>;
dma-names = "rx", "tx";
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
status = "disabled";
};
ssi2: ssi@0202C000 {
compatible = "fsl,imx6q-ssi";
reg = <0x0202C000 0x4000>;
interrupts = < 79 >;
status = "disabled";
};
ssi3: ssi@02030000 {
compatible = "fsl,imx6q-ssi";
reg = <0x02030000 0x4000>;
interrupts = < 80 >;
status = "disabled";
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
};
aips@02100000 { /* AIPS2 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
reg = <0x02100000 0x00100000>;
ranges;
Enable Freescale i.MX I2C driver for i.MX6.
2014-07-22 04:39:32 +00:00
i2c1: i2c@021a0000 {
compatible = "fsl,imx6q-i2c";
reg = <0x021a0000 0x4000>;
interrupts = < 68 >;
status = "disabled";
};
i2c2: i2c@021a4000 {
compatible = "fsl,imx6q-i2c";
reg = <0x021a4000 0x4000>;
interrupts = < 69 >;
status = "disabled";
};
i2c3: i2c@021ac000 {
compatible = "fsl,imx6q-i2c";
reg = <0x021a8000 0x4000>;
interrupts = < 70 >;
status = "disabled";
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
fec1: ethernet@02188000 {
compatible = "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
interrupts = <150 151>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbotg1: usb@02184000 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184000 0x200>;
interrupts = <75>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbh1: usb@02184200 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184200 0x200>;
interrupts = <72>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbh2: usb@02184400 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184400 0x200>;
interrupts = <73>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbh3: usb@02184600 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184600 0x200>;
interrupts = <74>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
usbmisc: usbmisc@02184800 {
#index-cells = <1>;
compatible = "fsl,imx6q-usbmisc";
reg = <0x02184800 0x200>;
// Not disabled on purpose.
};
usdhc1: usdhc@02190000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02190000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <54>;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
cd-gpios = <&gpio1 2 0>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
bus-width = <0x4>;
status ="disabled";
};
usdhc2: usdhc@02194000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02194000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <55>;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
non-removable;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
bus-width = <0x4>;
status ="disabled";
};
usdhc3: usdhc@02198000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02198000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <56>;
Add standard non-removable and cd-gpios properties to the usdhc devices. That generates references to gpio devices, so uncomment them even though there isn't a gpio driver to do anything with them yet.
2014-02-13 03:41:00 +00:00
cd-gpios = <&gpio3 9 0>;
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
bus-width = <0x4>;
status ="disabled";
};
usdhc4: usdhc@0219c000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x0219c000 0x4000>;
interrupt-parent = <&gic>;
interrupts = <57>;
bus-width = <0x4>;
status ="disabled";
};
Add a driver to provide access to imx6 on-chip one-time-programmble data. Submitted by: Steven Lawrance <stl@koffein.net>
2014-02-15 17:19:55 +00:00
ocotp0: ocotp@021bc000 {
compatible = "fsl,imx6q-ocotp";
reg = <0x021bc000 0x4000>;
Fix syntax errors (missing ;) that bsdl dtc was tolerant of, but gpl dtc isn't.
2014-02-28 22:37:40 +00:00
};
o Enable GPIO device driver for i.MX6. It was originally written for i.MX5 and compatible with newer chip. o Extend device tree information o style(9) fixes Discussed with: ian
2014-07-18 07:47:50 +00:00
audmux: audmux@021d8000 {
compatible = "fsl,imx6q-audmux";
reg = <0x021d8000 0x4000>;
status = "disabled";
};
Add dts source for imx6 SoCs and for Wandboard boards. The imx6.dtsi is incomplete, but has enough to support devices that work right now. Eventually it will need to be split into several files that account for the differences between SoCs in the imx6 family. The board config for Wandboard Dual is untested. Solo and Quad work, but one one core is turned on for the quad right now (baby steps).
2013-11-01 00:45:08 +00:00
};
};
};
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