From 2fb268978a54220dcb1ac4d9812700760c3a828a Mon Sep 17 00:00:00 2001 From: Joao Paulo Goncalves Date: Thu, 25 Jan 2024 11:14:57 +0100 Subject: arm64: dts: freescale: imx8qm: add apalis eval v1.2 carrier board Add support for the new version, v1.2, of Apalis Evaluation Board. Because only imx8-apalis-eval.dtsi was available and used as the only board configuration for board version v1.0 and v1.1, it was changed to be the common hardware configurations for all versions v1.0, v1.1 and v1.2. Also, two .dtsi board files were added to have the differences by board. The .dts were organized by SoM and board version. Board versions v1.0 and v1.1 are compatible with each other and should use imx8qm-apalis-eval.dts file or imx8qm-apalis-v1.1-eval.dts file depending on SoM version. Now for v1.2, organized by SoM version too, the files are imx8qm-apalis-eval-v1.2.dts and imx8qm-apalis-v1.1-eval-v1.2.dts. Signed-off-by: Joao Paulo Goncalves Signed-off-by: Francesco Dolcini Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/Makefile | 2 + .../boot/dts/freescale/imx8-apalis-eval-v1.1.dtsi | 26 +++++ .../boot/dts/freescale/imx8-apalis-eval-v1.2.dtsi | 124 +++++++++++++++++++++ .../arm64/boot/dts/freescale/imx8-apalis-eval.dtsi | 22 ---- .../boot/dts/freescale/imx8qm-apalis-eval-v1.2.dts | 16 +++ .../boot/dts/freescale/imx8qm-apalis-eval.dts | 2 +- .../dts/freescale/imx8qm-apalis-v1.1-eval-v1.2.dts | 26 +++++ .../boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts | 2 +- 8 files changed, 196 insertions(+), 24 deletions(-) create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.1.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.2.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-eval-v1.2.dts create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval-v1.2.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 2e347a594fdd..518149d295a1 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -189,8 +189,10 @@ imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33-dtbs += imx8mq-tqma8mq-mba8mx.dtb imx8mq- dtb-$(CONFIG_ARCH_MXC) += imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval-v1.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-ixora-v1.1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval-v1.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-ixora-v1.1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-ixora-v1.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-mek.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.1.dtsi new file mode 100644 index 000000000000..0f77f78f4d96 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.1.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 Toradex + */ + +#include "imx8-apalis-eval.dtsi" + +/* Apalis CAN1 */ +&flexcan1 { + status = "okay"; +}; + +/* Apalis CAN2 */ +&flexcan2 { + status = "okay"; +}; + +/* Apalis MMC1 */ +&usdhc2 { + status = "okay"; +}; + +/* Apalis SD1 */ +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.2.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.2.dtsi new file mode 100644 index 000000000000..f5c6a0164f36 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-eval-v1.2.dtsi @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 Toradex + */ + +#include "imx8-apalis-eval.dtsi" + +/ { + reg_3v3_mmc: regulator-3v3-mmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enable_3v3_mmc>; + enable-active-high; + gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>; + off-on-delay-us = <100000>; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "3.3V_MMC"; + startup-delay-us = <10000>; + }; + + reg_3v3_sd: regulator-3v3-sd { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enable_3v3_sd>; + enable-active-high; + gpio = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>; + off-on-delay-us = <100000>; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "3.3V_SD"; + startup-delay-us = <10000>; + }; + + reg_can1: regulator-can1 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enable_can1_power>; + enable-active-high; + gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>; + regulator-name = "5V_SW_CAN1"; + startup-delay-us = <10000>; + }; + + reg_can2: regulator-can2 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enable_can2_power>; + enable-active-high; + gpio = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>; + regulator-name = "5V_SW_CAN2"; + startup-delay-us = <10000>; + }; +}; + +/* Apalis CAN1 */ +&flexcan1 { + xceiver-supply = <®_can1>; + status = "okay"; +}; + +/* Apalis CAN2 */ +&flexcan2 { + xceiver-supply = <®_can2>; + status = "okay"; +}; + +/* Apalis I2C1 */ +&i2c2 { + status = "okay"; + + /* Power/Current Measurement Sensor */ + hwmon@40 { + compatible = "ti,ina219"; + reg = <0x40>; + shunt-resistor = <5000>; + }; + + temperature-sensor@4f { + compatible = "ti,tmp75c"; + reg = <0x4f>; + }; + + eeprom@57 { + compatible = "st,24c02", "atmel,24c02"; + reg = <0x57>; + }; +}; + +/* Apalis MMC1 */ +&usdhc2 { + pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>; + pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>; + pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>; + pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>; + bus-width = <4>; + vmmc-supply = <®_3v3_mmc>; + status = "okay"; +}; + +/* Apalis SD1 */ +&usdhc3 { + vmmc-supply = <®_3v3_sd>; + status = "okay"; +}; + +&iomuxc { + + pinctrl_enable_3v3_mmc: enable3v3mmcgrp { + fsl,pins = ; /* MXM3_148 */ + }; + + pinctrl_enable_3v3_sd: enable3v3sdgrp { + fsl,pins = ; /* MXM3_152 */ + }; + + pinctrl_enable_can1_power: enablecan1powergrp { + fsl,pins = ; /* MXM3_158 */ + }; + + pinctrl_enable_can2_power: enablecan2powergrp { + fsl,pins = ; /* MXM3_156 */ + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi index 685d4294f4f1..deecb96a1596 100644 --- a/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi @@ -35,18 +35,6 @@ status = "okay"; }; -/* Apalis CAN1 */ -&flexcan1 { - status = "okay"; -}; - -/* Apalis CAN2 */ -&flexcan2 { - status = "okay"; -}; - -/* TODO: GPU */ - /* Apalis I2C1 */ &i2c2 { status = "okay"; @@ -132,13 +120,3 @@ }; /* TODO: Apalis USBH4 SuperSpeed */ - -/* Apalis MMC1 */ -&usdhc2 { - status = "okay"; -}; - -/* Apalis SD1 */ -&usdhc3 { - status = "okay"; -}; diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval-v1.2.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval-v1.2.dts new file mode 100644 index 000000000000..8466a8204ed0 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval-v1.2.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 Toradex + */ + +/dts-v1/; + +#include "imx8qm-apalis.dtsi" +#include "imx8-apalis-eval-v1.2.dtsi" + +/ { + model = "Toradex Apalis iMX8QM/QP on Apalis Evaluation Board V1.2"; + compatible = "toradex,apalis-imx8-eval-v1.2", + "toradex,apalis-imx8", + "fsl,imx8qm"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts index 5ab0921eb599..b0ebf6d05450 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts @@ -6,7 +6,7 @@ /dts-v1/; #include "imx8qm-apalis.dtsi" -#include "imx8-apalis-eval.dtsi" +#include "imx8-apalis-eval-v1.1.dtsi" / { model = "Toradex Apalis iMX8QM/QP on Apalis Evaluation Board"; diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval-v1.2.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval-v1.2.dts new file mode 100644 index 000000000000..92c0ae0c0337 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval-v1.2.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 Toradex + */ + +/dts-v1/; + +#include "imx8qm-apalis-v1.1.dtsi" +#include "imx8-apalis-eval-v1.2.dtsi" + +/ { + model = "Toradex Apalis iMX8QM V1.1 on Apalis Evaluation Board V1.2"; + compatible = "toradex,apalis-imx8-v1.1-eval-v1.2", + "toradex,apalis-imx8-v1.1", + "fsl,imx8qm"; +}; + +/* Apalis MMC1 */ +&usdhc2 { + /delete-property/ no-1-8-v; +}; + +/* Apalis SD1 */ +&usdhc3 { + /delete-property/ no-1-8-v; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts index c8ff75831556..c998e542f93c 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts @@ -6,7 +6,7 @@ /dts-v1/; #include "imx8qm-apalis-v1.1.dtsi" -#include "imx8-apalis-eval.dtsi" +#include "imx8-apalis-eval-v1.1.dtsi" / { model = "Toradex Apalis iMX8QM V1.1 on Apalis Evaluation Board"; -- cgit v1.2.3