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ARM: dts: add Protonic RVT board

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Protonic RVT is an internal development platform for a wireless ISObus
Virtual Terminal based on COTS tablets, and the predecessor of the WD2
platform.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Oleksij Rempel 2020-07-01 15:03:30 +02:00 committed by Shawn Guo
parent 5a1dcf4a6b
commit c90fdc5021
2 changed files with 185 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -455,6 +455,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-pico-hobbit.dtb \
imx6dl-pico-nymph.dtb \
imx6dl-pico-pi.dtb \
imx6dl-prtrvt.dtb \
imx6dl-prtvt7.dtb \
imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \

184
arch/arm/boot/dts/imx6dl-prtrvt.dts Normal file
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@ -0,0 +1,184 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (c) 2014 Protonic Holland
*/
/dts-v1/;
#include "imx6dl.dtsi"
#include "imx6qdl-prti6q.dtsi"
#include <dt-bindings/leds/common.h>
/ {
model = "Protonic RVT board";
compatible = "prt,prtrvt", "fsl,imx6dl";
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0x10000000>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
led-debug0 {
function = LED_FUNCTION_STATUS;
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
status = "okay";
};
&ecspi1 {
cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
#address-cells = <1>;
#size-cells = <1>;
};
};
&ecspi3 {
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
nfc@0 {
compatible = "ti,trf7970a";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nfc>;
spi-max-frequency = <2000000>;
interrupts-extended = <&gpio5 14 IRQ_TYPE_LEVEL_LOW>;
ti,enable-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>,
<&gpio5 11 GPIO_ACTIVE_LOW>;
vin-supply = <&reg_3v3>;
vin-voltage-override = <3100000>;
autosuspend-delay = <30000>;
irq-status-read-quirk;
en2-rf-quirk;
t5t-rmb-extra-byte-quirk;
status = "okay";
};
};
&i2c3 {
adc@49 {
compatible = "ti,ads1015";
reg = <0x49>;
#address-cells = <1>;
#size-cells = <0>;
/* nc */
channel@4 {
reg = <4>;
ti,gain = <3>;
ti,datarate = <3>;
};
/* nc */
channel@5 {
reg = <5>;
ti,gain = <3>;
ti,datarate = <3>;
};
/* can1_l */
channel@6 {
reg = <6>;
ti,gain = <3>;
ti,datarate = <3>;
};
/* can1_h */
channel@7 {
reg = <7>;
ti,gain = <3>;
ti,datarate = <3>;
};
};
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&pcie {
status = "okay";
};
&usbh1 {
status = "disabled";
};
&vpu {
status = "disabled";
};
&iomuxc {
pinctrl_can1phy: can1phy {
fsl,pins = <
/* CAN1_SR */
MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
/* CAN1_TERM */
MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
/* CS */
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
>;
};
pinctrl_ecspi3: ecspi3grp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
>;
};
pinctrl_leds: ledsgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
>;
};
pinctrl_nfc: nfcgrp {
fsl,pins = <
/* NFC_ASK_OOK */
MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x100b1
/* NFC_PWR_EN */
MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x100b1
/* NFC_EN2 */
MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x100b1
/* NFC_EN */
MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1
/* NFC_MOD */
MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1
/* NFC_IRQ */
MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1
>;
};
};