arm: fsl: imx8mn_bsh_smm_s2: Migrate to OF_UPSTREAM
Migrate imx8mn_bsh_smm_s2 and imx8mn_bsh_smm_s2pro boards to OF_UPSTREAM.
Signed-off-by: Patrick Barsanti <patrick.barsanti@amarulasolutions.com>
Tested-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 3969902..9db614d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -916,8 +916,6 @@
imx8mm-kontron-bl-osm-s.dtb \
imx8mm-mx8menlo.dtb \
imx8mm-phg.dtb \
- imx8mn-bsh-smm-s2.dtb \
- imx8mn-bsh-smm-s2pro.dtb \
imx8mq-cm.dtb \
imx8mn-var-som-symphony.dtb \
imx8mq-mnt-reform2.dtb \
diff --git a/arch/arm/dts/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm/dts/imx8mn-bsh-smm-s2-common.dtsi
deleted file mode 100644
index c11895d..0000000
--- a/arch/arm/dts/imx8mn-bsh-smm-s2-common.dtsi
+++ /dev/null
@@ -1,426 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2021 Collabora Ltd.
- * Copyright 2021 BSH Hausgeraete GmbH
- */
-
-/dts-v1/;
-
-#include "imx8mn.dtsi"
-
-/ {
- chosen {
- stdout-path = &uart4;
- };
-
- fec_supply: fec-supply-en {
- compatible = "regulator-fixed";
- vin-supply = <&buck4_reg>;
- regulator-name = "tja1101_en";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- usdhc2_pwrseq: usdhc2-pwrseq {
- compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_pwrseq>;
- reset-gpios = <&gpio4 27 GPIO_ACTIVE_LOW>;
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck2_reg>;
-};
-
-&A53_1 {
- cpu-supply = <&buck2_reg>;
-};
-
-&A53_2 {
- cpu-supply = <&buck2_reg>;
-};
-
-&A53_3 {
- cpu-supply = <&buck2_reg>;
-};
-
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_espi2>;
- status = "okay";
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rmii";
- phy-handle = <ðphy0>;
- phy-supply = <&fec_supply>;
- fsl,magic-packet;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
- reset-assert-us = <20>;
- reset-deassert-us = <2000>;
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- bd71847: pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio1>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
-
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- buck1_reg: BUCK1 {
- /* PMIC_BUCK1 - VDD_SOC */
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- buck2_reg: BUCK2 {
- /* PMIC_BUCK2 - VDD_ARM */
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- buck3_reg: BUCK3 {
- /* PMIC_BUCK5 - VDD_DRAM_VPU_GPU */
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck4_reg: BUCK4 {
- /* PMIC_BUCK6 - VDD_3V3 */
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck5_reg: BUCK5 {
- /* PMIC_BUCK7 - VDD_1V8 */
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- buck6_reg: BUCK6 {
- /* PMIC_BUCK8 - NVCC_DRAM */
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo1_reg: LDO1 {
- /* PMIC_LDO1 - NVCC_SNVS_1V8 */
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo2_reg: LDO2 {
- /* PMIC_LDO2 - VDD_SNVS_0V8 */
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo3_reg: LDO3 {
- /* PMIC_LDO3 - VDDA_1V8 */
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo4_reg: LDO4 {
- /* PMIC_LDO4 - VDD_MIPI_0V9 */
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- ldo6_reg: LDO6 {
- /* PMIC_LDO6 - VDD_MIPI_1V2 */
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c4>;
- status = "okay";
-};
-
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- assigned-clocks = <&clk IMX8MN_CLK_UART3>;
- assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_80M>;
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm43438-bt";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_bluetooth>;
- shutdown-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
- device-wakeup-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
- host-wakeup-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
- max-speed = <3000000>;
- };
-};
-
-/* Console */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "peripheral";
- disable-over-current;
- status = "okay";
-};
-
-&usdhc2 {
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
- mmc-pwrseq = <&usdhc2_pwrseq>;
- bus-width = <4>;
- non-removable;
- status = "okay";
-
- brcmf: bcrmf@1 {
- compatible = "brcm,bcm4329-fmac";
- reg = <1>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wlan>;
- interrupt-parent = <&gpio1>;
- interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "host-wake";
- };
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_bluetooth: bluetoothgrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x044 /* BT_REG_ON */
- MX8MN_IOMUXC_ENET_TD3_GPIO1_IO18 0x046 /* BT_DEV_WAKE */
- MX8MN_IOMUXC_ENET_RD2_GPIO1_IO28 0x090 /* BT_HOST_WAKE */
- >;
- };
-
- pinctrl_espi2: espi2grp {
- fsl,pins = <
- MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x082
- MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x082
- MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x082
- MX8MN_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x040
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MN_IOMUXC_ENET_MDC_ENET1_MDC 0x002
- MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO 0x002
- MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x090
- MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x090
- MX8MN_IOMUXC_ENET_RXC_ENET1_RX_ER 0x090
- MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x016
- MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x016
- MX8MN_IOMUXC_ENET_TD2_ENET1_TX_CLK 0x016
- MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x016
- MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x090
- MX8MN_IOMUXC_ENET_TXC_ENET1_TX_ER 0x016
- MX8MN_IOMUXC_SD2_CD_B_GPIO2_IO12 0x150 /* RMII_INT - ENET_INT */
- MX8MN_IOMUXC_SD2_WP_GPIO2_IO20 0x150 /* RMII_EN - ENET_EN */
- MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x016 /* RMII_WAKE - GPIO_ENET_WAKE */
- MX8MN_IOMUXC_ENET_RD3_GPIO1_IO29 0x016 /* RMII_RESET - GPIO_ENET_RST */
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400000c2
- MX8MN_IOMUXC_I2C1_SDA_I2C1_SDA 0x400000c2
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C3_SCL_I2C3_SCL 0x400000c2
- MX8MN_IOMUXC_I2C3_SDA_I2C3_SDA 0x400000c2
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C4_SCL_I2C4_SCL 0x400000c2
- MX8MN_IOMUXC_I2C4_SDA_I2C4_SDA 0x400000c2
- >;
- };
-
- pinctrl_pmic: pmicirq {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x040
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x040
- MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x040
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART3_TXD_UART3_DCE_TX 0x040
- MX8MN_IOMUXC_UART3_RXD_UART3_DCE_RX 0x040
- MX8MN_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x040
- MX8MN_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x040
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART4_RXD_UART4_DCE_RX 0x040
- MX8MN_IOMUXC_UART4_TXD_UART4_DCE_TX 0x040
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x090
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d0
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d0
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d0
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d0
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x094
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d4
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d4
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d4
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d4
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x096
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x0d6
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0d6
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0d6
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0d6
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0d6
- >;
- };
-
- pinctrl_usdhc2_pwrseq: usdhc2pwrseqgrp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x040 /* WL_REG_ON */
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x046
- >;
- };
-
- pinctrl_wlan: wlangrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x0d6 /* GPIO_0 - WIFI_GPIO_0 */
- MX8MN_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x0d6 /* GPIO_1 - WIFI_GPIO_1 */
- MX8MN_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x0d6 /* BT_GPIO_5 - WIFI_GPIO_5 */
- MX8MN_IOMUXC_SPDIF_RX_GPIO5_IO4 0x0d6 /* I2S_CLK - WIFI_GPIO_6 */
- >;
- };
-};
diff --git a/arch/arm/dts/imx8mn-bsh-smm-s2.dts b/arch/arm/dts/imx8mn-bsh-smm-s2.dts
deleted file mode 100644
index 33f9858..0000000
--- a/arch/arm/dts/imx8mn-bsh-smm-s2.dts
+++ /dev/null
@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2021 Collabora Ltd.
- * Copyright 2021 BSH Hausgeraete GmbH
- */
-
-/dts-v1/;
-
-#include "imx8mn-bsh-smm-s2-common.dtsi"
-
-/ {
- model = "BSH SMM S2";
- compatible = "bsh,imx8mn-bsh-smm-s2", "fsl,imx8mn";
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0x0 0x10000000>;
- };
-};
-
-&gpmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpmi_nand>;
- nand-on-flash-bbt;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_gpmi_nand: gpmi-nand {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_ALE_RAWNAND_ALE 0x00000096
- MX8MN_IOMUXC_NAND_CE0_B_RAWNAND_CE0_B 0x00000096
- MX8MN_IOMUXC_NAND_CLE_RAWNAND_CLE 0x00000096
- MX8MN_IOMUXC_NAND_DATA00_RAWNAND_DATA00 0x00000096
- MX8MN_IOMUXC_NAND_DATA01_RAWNAND_DATA01 0x00000096
- MX8MN_IOMUXC_NAND_DATA02_RAWNAND_DATA02 0x00000096
- MX8MN_IOMUXC_NAND_DATA03_RAWNAND_DATA03 0x00000096
- MX8MN_IOMUXC_NAND_DATA04_RAWNAND_DATA04 0x00000096
- MX8MN_IOMUXC_NAND_DATA05_RAWNAND_DATA05 0x00000096
- MX8MN_IOMUXC_NAND_DATA06_RAWNAND_DATA06 0x00000096
- MX8MN_IOMUXC_NAND_DATA07_RAWNAND_DATA07 0x00000096
- MX8MN_IOMUXC_NAND_RE_B_RAWNAND_RE_B 0x00000096
- MX8MN_IOMUXC_NAND_READY_B_RAWNAND_READY_B 0x00000056
- MX8MN_IOMUXC_NAND_WE_B_RAWNAND_WE_B 0x00000096
- MX8MN_IOMUXC_NAND_WP_B_RAWNAND_WP_B 0x00000096
- >;
- };
-};
diff --git a/arch/arm/dts/imx8mn-bsh-smm-s2pro.dts b/arch/arm/dts/imx8mn-bsh-smm-s2pro.dts
deleted file mode 100644
index fbbb336..0000000
--- a/arch/arm/dts/imx8mn-bsh-smm-s2pro.dts
+++ /dev/null
@@ -1,170 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2021 Collabora Ltd.
- * Copyright 2021 BSH Hausgeraete GmbH
- */
-
-/dts-v1/;
-
-#include "imx8mn-bsh-smm-s2-common.dtsi"
-#include <dt-bindings/sound/tlv320aic31xx.h>
-
-/ {
- model = "BSH SMM S2 PRO";
- compatible = "bsh,imx8mn-bsh-smm-s2pro", "fsl,imx8mn";
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0x0 0x20000000>;
- };
-
- sound-tlv320aic31xx {
- compatible = "fsl,imx-audio-tlv320aic31xx";
- model = "tlv320aic31xx-hifi";
- audio-cpu = <&sai3>;
- audio-codec = <&tlv320dac3101>;
- audio-asrc = <&easrc>;
- audio-routing =
- "Ext Spk", "SPL",
- "Ext Spk", "SPR";
- mclk-id = <PLL_CLKIN_BCLK>;
- };
-
- vdd_input: vdd_input {
- compatible = "regulator-fixed";
- regulator-name = "vdd_input";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-};
-
-&easrc {
- fsl,asrc-rate = <48000>;
- fsl,asrc-format = <10>;
- status = "okay";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- tlv320dac3101: audio-codec@18 {
- compatible = "ti,tlv320dac3101";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_dac_rst>;
- reg = <0x18>;
- #sound-dai-cells = <0>;
- HPVDD-supply = <&buck4_reg>;
- SPRVDD-supply = <&vdd_input>;
- SPLVDD-supply = <&vdd_input>;
- AVDD-supply = <&buck4_reg>;
- IOVDD-supply = <&buck4_reg>;
- DVDD-supply = <&buck5_reg>;
- reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
- ai31xx-micbias-vg = <MICBIAS_AVDDV>;
- clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
- };
-};
-
-&sai3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai3>;
- assigned-clocks = <&clk IMX8MN_CLK_SAI3>;
- assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
- assigned-clock-rates = <24576000>;
- fsl,sai-mclk-direction-output;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc1 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc1>;
- pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_dac_rst: dacrstgrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19 /* DAC_RST */
- >;
- };
-
- pinctrl_espi2: espi2grp {
- fsl,pins = <
- MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x082
- MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x082
- MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x082
- MX8MN_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x040
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400000c3
- MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400000c3
- >;
- };
-
- pinctrl_sai3: sai3grp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
- MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
- MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000090
- MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d0
- MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d0
- MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d0
- MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d0
- MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d0
- MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d0
- MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d0
- MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d0
- MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d0
- MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x090
- >;
- };
-
- pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000094
- MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d4
- MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d4
- MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d4
- MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d4
- MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d4
- MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d4
- MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d4
- MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d4
- MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d4
- MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x094
- >;
- };
-
- pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000096
- MX8MN_IOMUXC_SD1_CMD_USDHC1_CMD 0x0d6
- MX8MN_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0d6
- MX8MN_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0d6
- MX8MN_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0d6
- MX8MN_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x0d6
- MX8MN_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x0d6
- MX8MN_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x0d6
- MX8MN_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x0d6
- MX8MN_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x0d6
- MX8MN_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x096
- >;
- };
-};
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index 046c785..d1fdaec 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -137,12 +137,14 @@
select IMX8MN
select SUPPORT_SPL
select IMX8M_DDR3L
+ imply OF_UPSTREAM
config TARGET_IMX8MN_BSH_SMM_S2PRO
bool "imx8mn-bsh-smm-s2pro"
select IMX8MN
select SUPPORT_SPL
select IMX8M_DDR3L
+ imply OF_UPSTREAM
config TARGET_IMX8MN_EVK
bool "imx8mn LPDDR4 EVK board"