TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: freescale: verdin-imx8mp: add support to mallow board

Browse Source 
Add Toradex Verdin IMX8MP Mallow carrier board support. Mallow is a
low-cost carrier board in the Verdin family with a small form factor and
build for volume production making it ideal for industrial and embedded
applications.

https://www.toradex.com/products/carrier-board/mallow-carrier-board

Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Joao Paulo Goncalves
2023-12-01 16:39:29 +01:00
committed by Shawn Guo
parent eb9348865f
commit 12f2486ebe
4 changed files with 237 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm64/boot/dts/freescale/Makefile
+2
View File
@@ -129,9 +129,11 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw7905-2x.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-mallow.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-yavia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dahlia.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-mallow.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-wifi-yavia.dtb
imx8mp-tqma8mpql-mba8mpxl-lvds-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo
arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi
+199
View File
@@ -0,0 +1,199 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2023 Toradex
*
* Common dtsi for Verdin IMX8MP SoM on Mallow carrier board
*
* https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus
* https://www.toradex.com/products/carrier-board/mallow-carrier-board
*/
#include <dt-bindings/leds/common.h>
/ {
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
/* SODIMM 52 - USER_LED_1_RED */
led-0 {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_DEBUG;
function-enumerator = <1>;
gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
};
/* SODIMM 54 - USER_LED_1_GREEN */
led-1 {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_DEBUG;
function-enumerator = <1>;
gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
};
/* SODIMM 56 - USER_LED_2_RED */
led-2 {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_DEBUG;
function-enumerator = <2>;
gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>;
};
/* SODIMM 58 - USER_LED_2_GREEN */
led-3 {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_DEBUG;
function-enumerator = <2>;
gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
};
};
};
&backlight {
power-supply = <&reg_3p3v>;
};
/* Verdin SPI_1 */
&ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_tpm_cs>;
cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio3 16 GPIO_ACTIVE_LOW>;
status = "okay";
tpm@1 {
compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
reg = <1>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tpm_irq>;
interrupt-parent = <&gpio3>;
interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
spi-max-frequency = <18500000>;
};
};
/* EEPROM on Mallow */
&eeprom_carrier_board {
status = "okay";
};
/* Verdin ETH_1 */
&eqos {
status = "okay";
};
/* Verdin CAN_1 */
&flexcan1 {
status = "okay";
};
/* Verdin CAN_2 */
&flexcan2 {
status = "okay";
};
/* Temperature sensor on Mallow */
&hwmon_temp {
compatible = "ti,tmp1075";
status = "okay";
};
/* Verdin I2C_2_DSI */
&i2c2 {
status = "okay";
};
/* Verdin I2C_4_CSI */
&i2c3 {
status = "okay";
};
/* Verdin I2C_1 */
&i2c4 {
status = "okay";
};
/* Verdin PCIE_1 */
&pcie {
status = "okay";
};
&pcie_phy {
status = "okay";
};
/* Verdin PWM_1 */
&pwm1 {
status = "okay";
};
/* Verdin PWM_2 */
&pwm2 {
status = "okay";
};
/* Verdin PWM_3_DSI */
&pwm3 {
status = "okay";
};
&reg_usdhc2_vmmc {
vin-supply = <&reg_3p3v>;
};
/* Verdin UART_1 */
&uart1 {
status = "okay";
};
/* Verdin UART_2 */
&uart2 {
status = "okay";
};
/* Verdin UART_3 */
&uart3 {
status = "okay";
};
/* Verdin USB_1 */
&usb3_0 {
status = "okay";
};
&usb3_phy0 {
status = "okay";
};
/* Verdin USB_2 */
&usb3_1 {
status = "okay";
};
&usb3_phy1 {
status = "okay";
};
/* Verdin SD_1 */
&usdhc2 {
status = "okay";
};
&iomuxc {
pinctrl_leds: ledsgrp {
fsl,pins =
<MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106>, /* SODIMM 52 */
<MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106>, /* SODIMM 54 */
<MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106>, /* SODIMM 56 */
<MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106>; /* SODIMM 58 */
};
pinctrl_tpm_cs: tpmcsgrp {
fsl,pins =
<MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x82>; /* SODIMM 64 */
};
pinctrl_tpm_irq: tpmirqgrp {
fsl,pins =
<MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x16>; /* SODIMM 66 */
};
};
arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-mallow.dts
+18
View File
@@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2023 Toradex
*/
/dts-v1/;
#include "imx8mp-verdin.dtsi"
#include "imx8mp-verdin-nonwifi.dtsi"
#include "imx8mp-verdin-mallow.dtsi"
/ {
model = "Toradex Verdin iMX8M Plus on Mallow Board";
compatible = "toradex,verdin-imx8mp-nonwifi-mallow",
"toradex,verdin-imx8mp-nonwifi",
"toradex,verdin-imx8mp",
"fsl,imx8mp";
};
arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-mallow.dts
+18
View File
@@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2023 Toradex
*/
/dts-v1/;
#include "imx8mp-verdin.dtsi"
#include "imx8mp-verdin-wifi.dtsi"
#include "imx8mp-verdin-mallow.dtsi"
/ {
model = "Toradex Verdin iMX8M Plus WB on Mallow Board";
compatible = "toradex,verdin-imx8mp-wifi-mallow",
"toradex,verdin-imx8mp-wifi",
"toradex,verdin-imx8mp",
"fsl,imx8mp";
};