diff options
Diffstat (limited to 'arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts')
| -rw-r--r-- | arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts | 405 |
1 files changed, 405 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts new file mode 100644 index 000000000000..34636fcdfd6a --- /dev/null +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/linux-event-codes.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/leds/leds-pca9532.h> +#include <dt-bindings/net/ti-dp83867.h> + +#include "ls1021a-tqmls1021a.dtsi" + +/ { + model = "TQMLS102xA SOM on MBLS102xA"; + compatible = "tq,ls1021a-tqmls1021a-mbls102xa", "tq,ls1021a-tqmls1021a", "fsl,ls1021a"; + + audio_mclk: audio-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + backlight_dcu: backlight { + compatible = "gpio-backlight"; + gpios = <&pca9530 0 GPIO_ACTIVE_LOW>; + status = "disabled"; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + switch-1 { + label = "S6"; + linux,code = <BTN_0>; + gpios = <&pca9554_0 0 GPIO_ACTIVE_LOW>; + }; + + btn2: switch-2 { + label = "S7"; + linux,code = <BTN_1>; + gpios = <&pca9554_0 1 GPIO_ACTIVE_LOW>; + }; + + switch-3 { + label = "S8"; + linux,code = <BTN_2>; + gpios = <&pca9554_0 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds: gpio-leds { + compatible = "gpio-leds"; + + led-0 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <0>; + gpios = <&pca9554_2 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <1>; + gpios = <&pca9554_2 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-2 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + function-enumerator = <2>; + gpios = <&pca9554_2 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-3 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_HEARTBEAT; + function-enumerator = <0>; + gpios = <&pca9554_2 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + lvds_encoder: lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + power-supply = <®_3p3v>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_in: endpoint {}; + }; + + port@1 { + reg = <1>; + + lvds_encoder_out: endpoint {}; + }; + }; + }; + + reg_1p2v: regulator-1p2v { + compatible = "regulator-fixed"; + regulator-name = "1P2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <®_3p3v>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + hdmi_out: hdmi { + compatible = "hdmi-connector"; + type = "a"; + ddc-i2c-bus = <&i2c0>; + status = "disabled"; + + port { + hdmi_in: endpoint { + remote-endpoint = <&sii9022a_out>; + }; + }; + }; + + display: panel { + backlight = <&backlight_dcu>; + enable-gpios = <&pca9554_1 3 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + port { + panel_in: endpoint {}; + }; + }; + + sound { + compatible = "fsl,imx-audio-tlv320aic32x4"; + model = "ls1021a-mbls1021a-tlv320aic32"; + ssi-controller = <&sai1>; + audio-codec = <&tlv320aic32x4>; + }; + +}; + +&can0 { + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&can1 { + xceiver-supply = <®_3p3v>; + status = "okay"; +}; + +&dspi0 { + status = "okay"; +}; + +&enet0 { + phy-handle = <&rgmii_phy0c>; + phy-mode = "rgmii-id"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi1>; + phy-handle = <&sgmii_phy03>; + phy-mode = "sgmii"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy04>; + phy-mode = "rgmii-id"; + mac-address = [ 00 00 00 00 00 00 ]; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + tlv320aic32x4: audio-codec@18 { + compatible = "ti,tlv320aic32x4"; + reg = <0x18>; + clocks = <&audio_mclk>; + clock-names = "mclk"; + ldoin-supply = <®_3p3v>; + iov-supply = <®_3p3v>; + }; + + pca9554_0: gpio-expander@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "BUTTON0", "BUTTON1", + "BUTTON2", "EMMC_SEL", + "DIP2", "DIP3", + "EXT_TOUCH_INT", "GPIO_1"; + }; + + pca9554_1: gpio-expander@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio0>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "PCIE_PWR_EN", "MPCIE_DISABLE#", + "MPCIE_WAKE#", "LCD_BLT_EN", + "LCD_PWR_EN", "EC1_PHY_PWDN", + "EC3_PHY_PWDN", "SGMII_PHY_PWDN"; + }; + + pca9554_2: gpio-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&extirq>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + vcc-supply = <®_3p3v>; + gpio-line-names = "MUX_SEL0", "MUX_SEL1", + "MUX_SEL2", "MUX_SEL3", + "V95", "V96", "V97", "V98"; + }; + + sii9022a: hdmi-transmitter@3b { + compatible = "sil,sii9022"; + reg = <0x3b>; + iovcc-supply = <®_3p3v>; + cvcc12-supply = <®_1p2v>; + interrupts = <GIC_SPI 167 IRQ_TYPE_EDGE_RISING>; + #sound-dai-cells = <0>; + sil,i2s-data-lanes = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + sii9022a_in: endpoint {}; + }; + + port@1 { + reg = <1>; + + sii9022a_out: endpoint { + remote-endpoint = <&hdmi_in>; + }; + }; + }; + }; + + stmpe811: port-expander@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; + vcc-supply = <®_3p3v>; + vio-supply = <®_3p3v>; + + gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + /* GPIO 5-7 used for touch */ + st,norequest-mask = <0xf0>; + gpio-line-names = "GPIO_ADC_I2C1_1", + "GPIO_ADC_I2C1_2", + "GPIO_ADC_I2C1_3", + "GPIO_ADC_I2C1_4"; + }; + + touchscreen { + compatible = "st,stmpe-ts"; + status = "disabled"; + }; + }; + + pca9530: leds@60 { + compatible = "nxp,pca9530"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "PWM_0", "PWM_1"; + + led-0 { + type = <PCA9532_TYPE_GPIO>; + }; + + led-1 { + type = <PCA9532_TYPE_GPIO>; + }; + }; + +}; + +&i2c1 { + status = "okay"; +}; + +&lpuart0 { + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +&mdio0 { + sgmii_phy03: ethernet-phy@3 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x03>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + ti,dp83867-rxctrl-strap-quirk; + }; + + rgmii_phy04: ethernet-phy@4 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x04>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; + + rgmii_phy0c: ethernet-phy@c { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0c>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; +}; + +&pwm6 { + status = "okay"; +}; + +&pwm7 { + status = "okay"; +}; + +&sai1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb3 { + /* + * Although DR connector, VBUS is always driven, so + * restrict to host mode. + */ + dr_mode = "host"; + status = "okay"; +}; |