diff options
Diffstat (limited to 'arch/arm/boot/dts/ls1021a-twr.dts')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a-twr.dts | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts new file mode 100644 index 000000000..f5c03871b --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * Copyright 2018 NXP + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "LS1021A TWR Board"; + compatible = "fsl,ls1021a-twr", "fsl,ls1021a"; + + aliases { + enet2_rgmii_phy = &rgmii_phy1; + enet0_sgmii_phy = &sgmii_phy2; + enet1_sgmii_phy = &sgmii_phy0; + }; + + sys_mclk: clock-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + reg_3p3v: regulator { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker Ext", + "Line", "Line In Jack"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "Speaker Ext", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&sai1>; + frame-master; + bitclock-master; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + frame-master; + bitclock-master; + }; + }; + + panel: panel { + compatible = "nec,nl4827hc19-05b"; + + port { + panel_in: endpoint { + remote-endpoint = <&dcu_out>; + }; + }; + }; +}; + +&dcu { + status = "okay"; + + port { + dcu_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&dspi1 { + bus-num = <0>; + status = "okay"; + + dspiflash: s25fl064k@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl064k"; + spi-max-frequency = <16000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&enet0 { + tbi-handle = <&tbi0>; + phy-handle = <&sgmii_phy2>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet1 { + tbi-handle = <&tbi1>; + phy-handle = <&sgmii_phy0>; + phy-connection-type = "sgmii"; + status = "okay"; +}; + +&enet2 { + phy-handle = <&rgmii_phy1>; + phy-connection-type = "rgmii-id"; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + +}; + +&i2c1 { + status = "okay"; + codec: sgtl5000@a { + #sound-dai-cells = <0>; + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + clocks = <&sys_mclk>; + }; +}; + +&ifc { + #address-cells = <2>; + #size-cells = <1>; + /* NOR Flash on board */ + ranges = <0x0 0x0 0x0 0x60000000 0x08000000>; + status = "okay"; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + big-endian; + bank-width = <2>; + device-width = <1>; + }; +}; + +&lpuart0 { + status = "okay"; +}; + +&mdio0 { + sgmii_phy0: ethernet-phy@0 { + reg = <0x0>; + }; + rgmii_phy1: ethernet-phy@1 { + reg = <0x1>; + }; + sgmii_phy2: ethernet-phy@2 { + reg = <0x2>; + }; + tbi0: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&mdio1 { + tbi1: tbi-phy@1f { + reg = <0x1f>; + device_type = "tbi-phy"; + }; +}; + +&esdhc { + status = "okay"; +}; + +&qspi { + status = "okay"; + + n25q128a130: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + reg = <0>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; +}; + +&sai1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "disabled"; +}; + +&can3 { + status = "disabled"; +}; |