diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts | 642 |
1 files changed, 642 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts new file mode 100644 index 000000000000..eb3f4cfb6986 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts @@ -0,0 +1,642 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2022-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Markus Niebel + * Author: Alexander Stein + */ +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/net/ti-dp83867.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/usb/pd.h> +#include "imx93-tqma9352.dtsi" + +/{ + model = "TQ-Systems i.MX93 TQMa93xxLA on MBa93xxLA SBC"; + compatible = "tq,imx93-tqma9352-mba93xxla", + "tq,imx93-tqma9352", "fsl,imx93"; + chassis-type = "embedded"; + + chosen { + stdout-path = &lpuart1; + }; + + aliases { + eeprom0 = &eeprom0; + rtc0 = &pcf85063; + rtc1 = &bbnsm_rtc; + }; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pwms = <&tpm5 0 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_12v0>; + enable-gpios = <&expander2 2 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + clk_dp: clk-dp { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + switch-a { + label = "switcha"; + linux,code = <BTN_0>; + gpios = <&expander0 6 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + switch-b { + label = "switchb"; + linux,code = <BTN_1>; + gpios = <&expander0 7 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + gpios = <&expander2 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + led-2 { + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&expander2 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_MB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_3v8: regulator-3v8 { + compatible = "regulator-fixed"; + regulator-name = "V_3V8"; + regulator-min-microvolt = <3800000>; + regulator-max-microvolt = <3800000>; + gpio = <&expander0 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + /* TODO: this is supply for IOT module */ + regulator-always-on; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "V_5V0_MB"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_12v0: regulator-12v0 { + compatible = "regulator-fixed"; + regulator-name = "V_12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&expander1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&adc1 { + status = "okay"; +}; + +&eqos { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy_eqos>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy_eqos: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos_phy>; + interrupt-parent = <&gpio3>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&expander1 0 GPIO_ACTIVE_LOW>; + reset-assert-us = <500000>; + reset-deassert-us = <50000>; + enet-phy-lane-no-swap; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,dp83867-rxctrl-strap-quirk; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy_fec>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <5000000>; + + ethphy_fec: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_phy>; + interrupt-parent = <&gpio3>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&expander1 1 GPIO_ACTIVE_LOW>; + reset-assert-us = <500000>; + reset-deassert-us = <50000>; + enet-phy-lane-no-swap; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,dp83867-rxctrl-strap-quirk; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_3v3>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_3v3>; + status = "okay"; +}; + +&gpio1 { + expander-irq-hog { + gpio-hog; + gpios = <12 GPIO_ACTIVE_LOW>; + input; + line-name = "PEX_INT#"; + }; + + rtc-irq-hog { + gpio-hog; + gpios = <14 GPIO_ACTIVE_LOW>; + input; + line-name = "RTC_EVENT#"; + }; +}; + +&gpio3 { + ethphy-eqos-irq-hog { + gpio-hog; + gpios = <26 GPIO_ACTIVE_LOW>; + input; + line-name = "ENET0_IRQ#"; + }; + + ethphy-fec-irq-hog { + gpio-hog; + gpios = <27 GPIO_ACTIVE_LOW>; + input; + line-name = "ENET1_IRQ#"; + }; +}; + +&lpi2c3 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c3>; + pinctrl-1 = <&pinctrl_lpi2c3>; + status = "okay"; + + temperature-sensor@1c { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x1c>; + }; + + eeprom2: eeprom@54 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x54>; + pagesize = <16>; + vcc-supply = <®_3v3>; + }; + + expander0: gpio@70 { + compatible = "nxp,pca9538"; + reg = <0x70>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pexp_irq>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + vcc-supply = <®_3v3>; + gpio-line-names = "3V8_EN", "", + "", "IOT_PWRKEY", + "IOT_RESET", "IOT_W_DISABLE", + "BUTTON_A#", "BUTTON_B#"; + + /* + * Controls the IOT W_DISABLE pin which is low active + * as disable signal but inverted as seen from the CPU. + * The output-low states, the signal is + * inactive, e.g. not disabled + */ + iot_wdisable_hog: iot-wdisable-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "IOT_W_DISABLE"; + }; + }; + + expander1: gpio@71 { + compatible = "nxp,pca9538"; + reg = <0x71>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_3v3>; + gpio-line-names = "ENET1_RESET#", "ENET2_RESET#", + "USB_RESET#", "", + "WLAN_PD#", "WLAN_W_DISABLE#", + "WLAN_PERST#", "12V_EN"; + + /* + * Controls the WiFi card PD pin which is low active + * as power down signal. The output-low states, the signal + * is inactive, e.g. not power down + */ + wlan-pd-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_PD#"; + }; + + /* + * Controls the WiFi card disable pin which is low active + * as disable signal. The output-low states, the signal + * is inactive, e.g. not disabled + */ + wlan-wdisable-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_W_DISABLE#"; + }; + + /* + * Controls the WiFi card reset pin which is low active + * as reset signal. The output-low states, the signal + * is inactive, e.g. not in reset + */ + wlan-perst-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_PERST#"; + }; + }; + + expander2: gpio@72 { + compatible = "nxp,pca9538"; + reg = <0x72>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_3v3>; + gpio-line-names = "LCD_RESET#", "LCD_PWR_EN", + "LCD_BL_EN", "DP_EN", + "MIPI_CSI_EN", "MIPI_CSI_RST#", + "USER_LED1", "USER_LED2"; + }; +}; + +&lpi2c5 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c5>; + pinctrl-1 = <&pinctrl_lpi2c5>; + status = "okay"; + + dp_bridge: dp-bridge@f { + compatible = "toshiba,tc9595", "toshiba,tc358767"; + reg = <0x0f>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tc9595>; + clock-names = "ref"; + clocks = <&clk_dp>; + reset-gpios = <&expander2 3 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio4>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + toshiba,hpd-pin = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dp_dsi_in: endpoint { + data-lanes = <1 2 3 4>; + }; + }; + }; + }; +}; + +&lpuart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&lpuart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +/* disabled per default, console for M33 */ +&lpuart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "disabled"; +}; + +&lpuart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + status = "okay"; +}; + +&lpuart8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8>; + status = "okay"; +}; + +&pcf85063 { + /* RTC_EVENT# is connected on MBa93xxLA */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcf85063>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; +}; + +&tpm5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm5>; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2_hs>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_usdhc2_vmmc>; + bus-width = <4>; + no-sdio; + no-mmc; + disable-wp; + status = "okay"; +}; + +&iomuxc { + pinctrl_eqos: eqosgrp { + fsl,pins = < + /* PD | FSEL_2 | DSE X4 */ + MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x51e + MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x4000051e + /* PD | FSEL_2 | DSE X6 */ + MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e + MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e + MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e + MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e + /* PD | FSEL_3 | DSE X6 */ + MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x5fe + MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e + /* PD | FSEL_2 | DSE X4 */ + MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x51e + MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x51e + MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x51e + MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x51e + MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x51e + /* PD | FSEL_3 | DSE X3 */ + MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x58e + >; + }; + + pinctrl_eqos_phy: eqosphygrp { + fsl,pins = < + MX93_PAD_CCM_CLKO1__GPIO3_IO26 0x1306 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + /* PD | FSEL_2 | DSE X4 */ + MX93_PAD_ENET2_MDC__ENET1_MDC 0x51e + MX93_PAD_ENET2_MDIO__ENET1_MDIO 0x4000051e + /* PD | FSEL_2 | DSE X6 */ + MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x57e + MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x57e + MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2 0x57e + MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3 0x57e + /* PD | FSEL_3 | DSE X6 */ + MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC 0x5fe + MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x57e + /* PD | FSEL_2 | DSE X4 */ + MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x51e + MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x51e + MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2 0x51e + MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3 0x51e + MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x51e + /* PD | FSEL_3 | DSE X3 */ + MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC 0x58e + >; + }; + + pinctrl_fec_phy: fecphygrp { + fsl,pins = < + MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x1306 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX93_PAD_PDM_BIT_STREAM0__CAN1_RX 0x139e + MX93_PAD_PDM_CLK__CAN1_TX 0x139e + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX93_PAD_GPIO_IO25__CAN2_TX 0x139e + MX93_PAD_GPIO_IO27__CAN2_RX 0x139e + >; + }; + + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins = < + MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e + MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e + >; + }; + + pinctrl_lpi2c5: lpi2c5grp { + fsl,pins = < + MX93_PAD_GPIO_IO22__LPI2C5_SDA 0x40000b9e + MX93_PAD_GPIO_IO23__LPI2C5_SCL 0x40000b9e + >; + }; + + pinctrl_pcf85063: pcf85063grp { + fsl,pins = < + MX93_PAD_SAI1_RXD0__GPIO1_IO14 0x1306 + >; + }; + + pinctrl_pexp_irq: pexpirqgrp { + fsl,pins = < + MX93_PAD_SAI1_TXC__GPIO1_IO12 0x1306 + >; + }; + + pinctrl_tc9595: tc9595-grp { + fsl,pins = < + /* DP_IRQ */ + MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x1306 + >; + }; + + pinctrl_tpm5: tpm5grp { + fsl,pins = < + MX93_PAD_GPIO_IO06__TPM5_CH0 0x57e + >; + }; + + pinctrl_typec: typecgrp { + fsl,pins = < + MX93_PAD_I2C2_SCL__GPIO1_IO02 0x1306 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX93_PAD_UART1_RXD__LPUART1_RX 0x31e + MX93_PAD_UART1_TXD__LPUART1_TX 0x31e + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX93_PAD_UART2_TXD__LPUART2_TX 0x31e + MX93_PAD_UART2_RXD__LPUART2_RX 0x31e + MX93_PAD_SAI1_TXD0__LPUART2_RTS_B 0x51e + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX93_PAD_GPIO_IO14__LPUART3_TX 0x31e + MX93_PAD_GPIO_IO15__LPUART3_RX 0x31e + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX93_PAD_GPIO_IO04__LPUART6_TX 0x31e + MX93_PAD_GPIO_IO05__LPUART6_RX 0x31e + >; + }; + + pinctrl_uart8: uart8grp { + fsl,pins = < + MX93_PAD_GPIO_IO12__LPUART8_TX 0x31e + MX93_PAD_GPIO_IO13__LPUART8_RX 0x31e + >; + }; + + pinctrl_usdhc2_gpio: usdhc2gpiogrp { + fsl,pins = < + MX93_PAD_SD2_CD_B__GPIO3_IO00 0x31e + >; + }; + + pinctrl_usdhc2_hs: usdhc2hsgrp { + fsl,pins = < + /* HYS | PD | PU | FSEL_3 | DSE X5 */ + MX93_PAD_SD2_CLK__USDHC2_CLK 0x17be + /* HYS | PD | PU | FSEL_3 | DSE X4 */ + MX93_PAD_SD2_CMD__USDHC2_CMD 0x139e + /* HYS | PD | PU | FSEL_3 | DSE X3 */ + MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x138e + MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x138e + MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x138e + MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x138e + /* PD | PU | FSEL_2 | DSE X3 */ + MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x50e + >; + }; + + pinctrl_usdhc2_uhs: usdhc2uhsgrp { + fsl,pins = < + /* HYS | PD | PU | FSEL_3 | DSE X6 */ + MX93_PAD_SD2_CLK__USDHC2_CLK 0x17fe + /* HYS | PD | PU | FSEL_3 | DSE X4 */ + MX93_PAD_SD2_CMD__USDHC2_CMD 0x139e + MX93_PAD_SD2_DATA0__USDHC2_DATA0 0x139e + MX93_PAD_SD2_DATA1__USDHC2_DATA1 0x139e + MX93_PAD_SD2_DATA2__USDHC2_DATA2 0x139e + MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x139e + /* PD | PU | FSEL_2 | DSE X3 */ + MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x50e + >; + }; +}; |