diff options
Diffstat (limited to 'arch/arm/boot/dts/mt7623a-rfb-nand.dts')
| -rw-r--r-- | arch/arm/boot/dts/mt7623a-rfb-nand.dts | 337 |
1 files changed, 337 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mt7623a-rfb-nand.dts b/arch/arm/boot/dts/mt7623a-rfb-nand.dts new file mode 100644 index 000000000000..88d8f0b2f4c2 --- /dev/null +++ b/arch/arm/boot/dts/mt7623a-rfb-nand.dts @@ -0,0 +1,337 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2017-2018 MediaTek Inc. + * Author: Sean Wang <[email protected]> + * + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "mt7623a.dtsi" +#include "mt6323.dtsi" + +/ { + model = "MediaTek MT7623A with NAND reference board"; + compatible = "mediatek,mt7623a-rfb-nand", "mediatek,mt7623"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = <BTN_0>; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&pio 257 GPIO_ACTIVE_HIGH>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x20000000>; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + sound { + compatible = "mediatek,mt2701-wm8960-machine"; + mediatek,platform = <&afe>; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + mediatek,audio-codec = <&wm8960>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_pins_a>; + }; +}; + +&bch { + status = "okay"; +}; + +&btif { + status = "okay"; +}; + +&crypto { + status = "okay"; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + mediatek,mcm; + resets = <ðsys MT2701_ETHSYS_MCM_RST>; + reset-names = "mcm"; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + status = "okay"; + + wm8960: wm8960@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_b>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + status = "okay"; + bus-width = <4>; + max-frequency = <50000000>; + cap-sd-highspeed; + cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; +}; + +&nandc { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_default>; + status = "okay"; + + nand@0 { + reg = <0>; + spare_per_sector = <64>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <12>; + nand-ecc-step-size = <1024>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "preloader"; + reg = <0x0 0x40000>; + }; + + partition@40000 { + label = "uboot"; + reg = <0x40000 0x80000>; + }; + + partition@c0000 { + label = "uboot-env"; + reg = <0xC0000 0x40000>; + }; + + partition@140000 { + label = "bootimg"; + reg = <0x140000 0x2000000>; + }; + + partition@2140000 { + label = "recovery"; + reg = <0x2140000 0x2000000>; + }; + + partition@4140000 { + label = "rootfs"; + reg = <0x4140000 0x1000000>; + }; + + partition@5140000 { + label = "usrdata"; + reg = <0x5140000 0x1000000>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; + +&pcie0_phy { + status = "okay"; +}; + +&pcie1_phy { + status = "okay"; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_b>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; |