diff options
Diffstat (limited to 'arch/arm/boot/dts/nxp/mxs')
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-amarula-rmm.dts | 300 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts | 39 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi | 313 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 10 |
11 files changed, 702 insertions, 21 deletions
diff --git a/arch/arm/boot/dts/nxp/mxs/Makefile b/arch/arm/boot/dts/nxp/mxs/Makefile index a430d04f9c69..d72ba702b6fa 100644 --- a/arch/arm/boot/dts/nxp/mxs/Makefile +++ b/arch/arm/boot/dts/nxp/mxs/Makefile @@ -5,9 +5,13 @@ dtb-$(CONFIG_ARCH_MXS) += \ imx23-sansa.dtb \ imx23-stmp378x_devb.dtb \ imx23-xfi3.dtb \ + imx28-amarula-rmm.dtb \ imx28-apf28.dtb \ imx28-apf28dev.dtb \ imx28-apx4devkit.dtb \ + imx28-btt3-0.dtb \ + imx28-btt3-1.dtb \ + imx28-btt3-2.dtb \ imx28-cfa10036.dtb \ imx28-cfa10037.dtb \ imx28-cfa10049.dtb \ diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts index cb661bf2d157..613f13b6c8a8 100644 --- a/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts +++ b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts @@ -93,9 +93,9 @@ MX23_PAD_LCD_HSYNC__GPIO_1_24 MX23_PAD_PWM3__GPIO_1_29 >; - fsl,drive-strength = <0>; - fsl,voltage = <1>; - fsl,pull-up = <0>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; }; }; }; diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts index 0b088c8ab6b6..fad08f6c008f 100644 --- a/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts +++ b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts @@ -83,9 +83,9 @@ fsl,pinmux-ids = < MX23_PAD_GPMI_D07__GPIO_0_7 >; - fsl,drive-strength = <0>; - fsl,voltage = <1>; - fsl,pull-up = <0>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; }; key_pins_a: keys@0 { @@ -94,9 +94,9 @@ MX23_PAD_ROTARYA__GPIO_2_7 MX23_PAD_ROTARYB__GPIO_2_8 >; - fsl,drive-strength = <0>; - fsl,voltage = <1>; - fsl,pull-up = <1>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; }; }; }; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-amarula-rmm.dts b/arch/arm/boot/dts/nxp/mxs/imx28-amarula-rmm.dts new file mode 100644 index 000000000000..af59211842fb --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-amarula-rmm.dts @@ -0,0 +1,300 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2025 Amarula Solutions, Dario Binacchi <dario.binacchi@amarulasolutions.com> + */ + +/dts-v1/; + +#include "imx28.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + compatible = "amarula,imx28-rmm", "fsl,imx28"; + model = "Amarula i.MX28 rmm"; + + memory@40000000 { + reg = <0x40000000 0x08000000>; + device_type = "memory"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 4 5000000 0>; + brightness-levels = <0 255>; + num-interpolated-steps = <255>; + default-brightness-level = <255>; + power-supply = <®_5v>; + }; + + beeper { + compatible = "pwm-beeper"; + pwms = <&pwm 7 100000 0>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + led-0 { + gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-1 { + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-2 { + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_fec_3v3: regulator-fec-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&fec_3v3_enable_pin>; + regulator-name = "fec-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + startup-delay-us = <300000>; + vin-supply = <®_5v>; + }; + + reg_usb0_vbus: regulator-usb0-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_vbus_enable_pin>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_usb1_vbus: regulator-usb1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_vbus_enable_pin>; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; +}; + +&auart0 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; +}; + +&auart1 { + pinctrl-names = "default"; + pinctrl-0 = <&auart1_pins_a>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + status = "okay"; +}; + +&duart { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_b>; + status = "okay"; +}; + +&duart_pins_b { + fsl,voltage = <MXS_VOLTAGE_LOW>; +}; + +&gpmi { + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + touchscreen: touchscreen@38 { + compatible = "edt,edt-ft5306"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&edt_ft5x06_pins &edt_ft5x06_wake_pin>; + interrupt-parent = <&gpio0>; + interrupts = <19 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + }; +}; + +&lradc { + status = "okay"; +}; + +&mac0 { + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-mode = "rmii"; + phy-supply = <®_fec_3v3>; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + max-speed = <100>; + reset-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + reset-assert-us = <4000>; + reset-deassert-us = <4000>; + }; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>; + + edt_ft5x06_pins: edt-ft5x06@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY1__GPIO_0_21 /* Reset */ + MX28_PAD_GPMI_CE3N__GPIO_0_19 /* Interrupt */ + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_ENABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + edt_ft5x06_wake_pin: edt-ft5x06-wake@0 { + reg = <0>; + fsl,pinmux-ids = <MX28_PAD_GPMI_CE2N__GPIO_0_18>; + fsl,drive-strength = <MXS_DRIVE_16mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + fec_3v3_enable_pin: fec-3v3-enable@0 { + reg = <0>; + fsl,pinmux-ids = <MX28_PAD_SPDIF__GPIO_3_27>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP2_SS1__GPIO_2_20 /* External power */ + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + leds_pins: leds@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__GPIO_2_7 + MX28_PAD_PWM0__GPIO_3_16 + MX28_PAD_PWM1__GPIO_3_17 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + usb0_vbus_enable_pin: usb0-vbus-enable@0 { + reg = <0>; + fsl,pinmux-ids = <MX28_PAD_SSP0_DATA5__GPIO_2_5>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; + + usb1_vbus_enable_pin: usb1-vbus-enable@0 { + reg = <0>; + fsl,pinmux-ids = <MX28_PAD_SSP0_DATA6__GPIO_2_6>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,pull-up = <MXS_PULL_DISABLE>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm4_pins_a &pwm7_pins_a>; + status = "okay"; +}; + +/* microSD */ +&ssp0 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>; + broken-cd; + bus-width = <4>; + status = "okay"; +}; + +&usb0 { + dr_mode = "host"; + vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; + vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts new file mode 100644 index 000000000000..6ac46e4b21bb --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-0.dts @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" + +&hog_pins_rev { + fsl,pull-up = <MXS_PULL_ENABLE>; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts new file mode 100644 index 000000000000..213fe931c58b --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-1.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts new file mode 100644 index 000000000000..4bccd784d065 --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3-2.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx28-btt3.dtsi" + +/ { + panel { + compatible = "powertip,st7272", "panel-dpi"; + power-supply = <®_3v3>; + width-mm = <70>; + height-mm = <52>; + + panel-timing { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hfront-porch = <20>; + hback-porch = <68>; + hsync-len = <30>; + vfront-porch = <4>; + vback-porch = <14>; + vsync-len = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi new file mode 100644 index 000000000000..a6903ef2b093 --- /dev/null +++ b/arch/arm/boot/dts/nxp/mxs/imx28-btt3.dtsi @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ +/dts-v1/; +#include "imx28-lwe.dtsi" + +/ { + model = "BTT3"; + + compatible = "lwn,imx28-btt3", "fsl,imx28"; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 ro rootwait console=ttyAMA0,115200 panic=1 quiet"; + }; + + memory@40000000 { + reg = <0x40000000 0x10000000>; + device_type = "memory"; + }; + + panel { + compatible = "powertip,hx8238a", "panel-dpi"; + power-supply = <®_3v3>; + width-mm = <70>; + height-mm = <52>; + + panel-timing { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hfront-porch = <20>; + hback-porch = <38>; + hsync-len = <30>; + vfront-porch = <4>; + vback-porch = <14>; + vsync-len = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <1>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "BTTC Audio"; + simple-audio-card,widgets = "Speaker", "BTTC Speaker"; + simple-audio-card,routing = "BTTC Speaker", "SPKOUTN", "BTTC Speaker", "SPKOUTP"; + + simple-audio-card,dai-link@0 { + format = "left_j"; + bitclock-master = <&dai0_master>; + frame-master = <&dai0_master>; + mclk-fs = <256>; + + dai0_master: cpu { + sound-dai = <&saif0>; + }; + + codec { + sound-dai = <&wm89xx>; + clocks = <&saif0>; + }; + }; + }; + + wifi_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_en_pin_bttc>; + reset-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + /* W1-163 needs 60us for WL_EN to be low and */ + /* 150ms after high before downloading FW is possible */ + post-power-on-delay-ms = <200>; + power-off-delay-us = <100>; + }; +}; + +&auart0 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_2pins_a>; + status = "okay"; +}; + +&auart3 { + pinctrl-names = "default"; + pinctrl-0 = <&auart3_pins_a>; + uart-has-rtscts; + status = "okay"; +}; + +&i2c0 { + wm89xx: audio-codec@1a { + compatible = "wlf,wm8940"; + reg = <0x1a>; + #sound-dai-cells = <0>; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_24bit_pins_a>, <&lcdif_sync_pins_bttc>, + <&lcdif_reset_pins_bttc>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&mac0 { + clocks = <&clks 57>, <&clks 57>, <&clks 64>; + clock-names = "ipg", "ahb", "enet_out"; + phy-handle = <&mac0_phy>; + phy-mode = "rmii"; + phy-supply = <®_3v3>; + /* + * This MAC address is adjusted during production. + * Value specified below is used as a fallback during recovery. + */ + local-mac-address = [ 00 11 B8 00 BF 8A ]; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + mac0_phy: ethernet-phy@0 { + /* LAN8720Ai - PHY ID */ + compatible = "ethernet-phy-id0007.c0f0","ethernet-phy-ieee802.3-c22"; + reg = <0>; + smsc,disable-energy-detect; + max-speed = <100>; + reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + reset-assert-us = <1000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_a>, <&hog_pins_rev>; + + hog_pins_a: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY2__GPIO_0_22 + MX28_PAD_GPMI_RDY3__GPIO_0_23 + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_LCD_VSYNC__GPIO_1_28 + MX28_PAD_SSP2_SS1__GPIO_2_20 + MX28_PAD_SSP2_SS2__GPIO_2_21 + MX28_PAD_AUART2_CTS__GPIO_3_10 + MX28_PAD_AUART2_RTS__GPIO_3_11 + MX28_PAD_GPMI_WRN__GPIO_0_25 + MX28_PAD_ENET0_RXD2__GPIO_4_9 + MX28_PAD_ENET0_TXD2__GPIO_4_11 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + hog_pins_rev: hog@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_ENET0_RXD3__GPIO_4_10 + MX28_PAD_ENET0_TX_CLK__GPIO_4_5 + MX28_PAD_ENET0_COL__GPIO_4_14 + MX28_PAD_ENET0_CRS__GPIO_4_15 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + keypad_pins_bttc: keypad-bttc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_AUART0_CTS__GPIO_3_2 + MX28_PAD_AUART0_RTS__GPIO_3_3 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D04__GPIO_0_4 + MX28_PAD_GPMI_D05__GPIO_0_5 + MX28_PAD_GPMI_D06__GPIO_0_6 + MX28_PAD_GPMI_D07__GPIO_0_7 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + MX28_PAD_GPMI_CE2N__GPIO_0_18 + MX28_PAD_GPMI_CE3N__GPIO_0_19 + MX28_PAD_GPMI_RDY0__GPIO_0_20 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_sync_pins_bttc: lcdif-bttc@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_DOTCLK__LCD_DOTCLK + MX28_PAD_LCD_ENABLE__LCD_ENABLE + MX28_PAD_LCD_HSYNC__LCD_HSYNC + MX28_PAD_LCD_RD_E__LCD_VSYNC + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_reset_pins_bttc: lcdif-bttc@1 { + reg = <1>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RESET__GPIO_3_30 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; + + ssp1_sdio_pins_a: ssp1-sdio@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP1_DATA0__SSP1_D0 + MX28_PAD_GPMI_D01__SSP1_D1 + MX28_PAD_GPMI_D02__SSP1_D2 + MX28_PAD_SSP1_DATA3__SSP1_D3 + MX28_PAD_SSP1_CMD__SSP1_CMD + MX28_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; + + wifi_en_pin_bttc: wifi-en-pin@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_CLE__GPIO_0_27 + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_a>; + status = "okay"; +}; + +®_usb_5v { + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; +}; + +&saif0 { + pinctrl-names = "default"; + pinctrl-0 = <&saif0_pins_a>; + #sound-dai-cells = <0>; + assigned-clocks = <&clks 53>; + assigned-clock-rates = <12000000>; + status = "okay"; +}; + +&saif1 { + pinctrl-names = "default"; + pinctrl-0 = <&saif1_pins_a>; + #sound-dai-cells = <0>; + fsl,saif-master = <&saif0>; + status = "okay"; +}; + +&ssp1 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp1_sdio_pins_a>; + bus-width = <4>; + no-1-8-v; /* force 3.3V VIO */ + non-removable; + vmmc-supply = <®_3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + keep-power-in-suspend; + status = "okay"; + + wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&ssp2 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts index d004b1cbb4ae..f170df37b3f8 100644 --- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts +++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts @@ -102,9 +102,9 @@ 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */ >; - fsl,drive-strength = <0>; - fsl,voltage = <1>; - fsl,pull-up = <0>; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; }; }; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts b/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts index 0f01dded4e3d..ca62e7933116 100644 --- a/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts +++ b/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts @@ -24,30 +24,25 @@ }; leds { - #address-cells = <1>; - #size-cells = <0>; compatible = "gpio-leds"; status = "okay"; - led@1 { + led-1 { label = "sps1-1:yellow:user"; gpios = <&gpio0 6 0>; linux,default-trigger = "heartbeat"; - reg = <0>; }; - led@2 { + led-2 { label = "sps1-2:red:user"; gpios = <&gpio0 3 0>; linux,default-trigger = "heartbeat"; - reg = <1>; }; - led@3 { + led-3 { label = "sps1-3:red:user"; gpios = <&gpio0 0 0>; - default-trigger = "heartbeat"; - reg = <2>; + linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi index bbea8b77386f..ece46d0e7c7f 100644 --- a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi +++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi @@ -755,6 +755,16 @@ fsl,pull-up = <MXS_PULL_DISABLE>; }; + pwm7_pins_a: pwm7@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SAIF1_SDATA0__PWM_7 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + lcdif_24bit_pins_a: lcdif-24bit@0 { reg = <0>; fsl,pinmux-ids = < |