| // SPDX-License-Identifier: GPL-2.0 |
| // Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com |
| // Copyright 2018 Google, Inc. |
| |
| /dts-v1/; |
| #include "nuvoton-npcm750.dtsi" |
| #include "dt-bindings/gpio/gpio.h" |
| #include "nuvoton-npcm750-pincfg-evb.dtsi" |
| |
| / { |
| model = "Nuvoton npcm750 Development Board (Device Tree)"; |
| compatible = "nuvoton,npcm750"; |
| |
| aliases { |
| ethernet2 = &gmac0; |
| ethernet3 = &gmac1; |
| serial0 = &serial0; |
| serial1 = &serial1; |
| serial2 = &serial2; |
| serial3 = &serial3; |
| i2c0 = &i2c0; |
| i2c1 = &i2c1; |
| i2c2 = &i2c2; |
| i2c3 = &i2c3; |
| i2c4 = &i2c4; |
| i2c5 = &i2c5; |
| i2c6 = &i2c6; |
| i2c7 = &i2c7; |
| i2c8 = &i2c8; |
| i2c9 = &i2c9; |
| i2c10 = &i2c10; |
| i2c11 = &i2c11; |
| i2c12 = &i2c12; |
| i2c13 = &i2c13; |
| i2c14 = &i2c14; |
| i2c15 = &i2c15; |
| spi0 = &spi0; |
| spi1 = &spi1; |
| fiu0 = &fiu0; |
| fiu1 = &fiu3; |
| fiu2 = &fiux; |
| }; |
| |
| chosen { |
| stdout-path = &serial3; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x0 0x20000000>; |
| }; |
| }; |
| |
| &gmac0 { |
| phy-mode = "rgmii-id"; |
| status = "okay"; |
| }; |
| |
| &gmac1 { |
| phy-mode = "rgmii-id"; |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &fiu0 { |
| status = "okay"; |
| spi-nor@0 { |
| compatible = "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-rx-bus-width = <2>; |
| reg = <0>; |
| spi-max-frequency = <5000000>; |
| partitions@80000000 { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| bbuboot1@0 { |
| label = "bb-uboot-1"; |
| reg = <0x0000000 0x80000>; |
| read-only; |
| }; |
| bbuboot2@80000 { |
| label = "bb-uboot-2"; |
| reg = <0x0080000 0x80000>; |
| read-only; |
| }; |
| envparam@100000 { |
| label = "env-param"; |
| reg = <0x0100000 0x40000>; |
| read-only; |
| }; |
| spare@140000 { |
| label = "spare"; |
| reg = <0x0140000 0xC0000>; |
| }; |
| kernel@200000 { |
| label = "kernel"; |
| reg = <0x0200000 0x400000>; |
| }; |
| rootfs@600000 { |
| label = "rootfs"; |
| reg = <0x0600000 0x700000>; |
| }; |
| spare1@D00000 { |
| label = "spare1"; |
| reg = <0x0D00000 0x200000>; |
| }; |
| spare2@0F00000 { |
| label = "spare2"; |
| reg = <0x0F00000 0x200000>; |
| }; |
| spare3@1100000 { |
| label = "spare3"; |
| reg = <0x1100000 0x200000>; |
| }; |
| spare4@1300000 { |
| label = "spare4"; |
| reg = <0x1300000 0x0>; |
| }; |
| }; |
| }; |
| }; |
| |
| &fiu3 { |
| pinctrl-0 = <&spi3_pins>, <&spi3quad_pins>; |
| status = "okay"; |
| spi-nor@0 { |
| compatible = "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-rx-bus-width = <2>; |
| reg = <0>; |
| spi-max-frequency = <5000000>; |
| partitions@A0000000 { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| system1@0 { |
| label = "spi3-system1"; |
| reg = <0x0 0x0>; |
| }; |
| }; |
| }; |
| }; |
| |
| &fiux { |
| spix-mode; |
| }; |
| |
| &watchdog1 { |
| status = "okay"; |
| }; |
| |
| &rng { |
| status = "okay"; |
| }; |
| |
| &serial0 { |
| status = "okay"; |
| }; |
| |
| &serial1 { |
| status = "okay"; |
| }; |
| |
| &serial2 { |
| status = "okay"; |
| }; |
| |
| &serial3 { |
| status = "okay"; |
| }; |
| |
| &adc { |
| status = "okay"; |
| }; |
| |
| &lpc_kcs { |
| kcs1: kcs1@0 { |
| status = "okay"; |
| }; |
| |
| kcs2: kcs2@0 { |
| status = "okay"; |
| }; |
| |
| kcs3: kcs3@0 { |
| status = "okay"; |
| }; |
| }; |
| |
| /* lm75 on SVB */ |
| &i2c0 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| lm75@48 { |
| compatible = "lm75"; |
| reg = <0x48>; |
| status = "okay"; |
| }; |
| }; |
| |
| /* lm75 on EB */ |
| &i2c1 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| lm75@48 { |
| compatible = "lm75"; |
| reg = <0x48>; |
| status = "okay"; |
| }; |
| }; |
| |
| /* tmp100 on EB */ |
| &i2c2 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| tmp100@48 { |
| compatible = "tmp100"; |
| reg = <0x48>; |
| status = "okay"; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c5 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| /* tmp100 on SVB */ |
| &i2c6 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| tmp100@48 { |
| compatible = "tmp100"; |
| reg = <0x48>; |
| status = "okay"; |
| }; |
| }; |
| |
| &i2c7 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c8 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c9 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c10 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c11 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &i2c14 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| }; |
| |
| &pwm_fan { |
| status = "okay"; |
| fan@0 { |
| reg = <0x00>; |
| fan-tach-ch = /bits/ 8 <0x00 0x01>; |
| cooling-levels = <127 255>; |
| }; |
| fan@1 { |
| reg = <0x01>; |
| fan-tach-ch = /bits/ 8 <0x02 0x03>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@2 { |
| reg = <0x02>; |
| fan-tach-ch = /bits/ 8 <0x04 0x05>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@3 { |
| reg = <0x03>; |
| fan-tach-ch = /bits/ 8 <0x06 0x07>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@4 { |
| reg = <0x04>; |
| fan-tach-ch = /bits/ 8 <0x08 0x09>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@5 { |
| reg = <0x05>; |
| fan-tach-ch = /bits/ 8 <0x0A 0x0B>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@6 { |
| reg = <0x06>; |
| fan-tach-ch = /bits/ 8 <0x0C 0x0D>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| fan@7 { |
| reg = <0x07>; |
| fan-tach-ch = /bits/ 8 <0x0E 0x0F>; |
| cooling-levels = /bits/ 8 <127 255>; |
| }; |
| }; |
| |
| &spi0 { |
| cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| Flash@0 { |
| compatible = "winbond,w25q128", |
| "jedec,spi-nor"; |
| reg = <0x0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-max-frequency = <5000000>; |
| partition@0 { |
| label = "spi0_spare1"; |
| reg = <0x0000000 0x800000>; |
| }; |
| partition@1 { |
| label = "spi0_spare2"; |
| reg = <0x800000 0x0>; |
| }; |
| }; |
| }; |
| |
| &spi1 { |
| cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| Flash@0 { |
| compatible = "winbond,w25q128fw", |
| "jedec,spi-nor"; |
| reg = <0x0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-max-frequency = <5000000>; |
| partition@0 { |
| label = "spi1_spare1"; |
| reg = <0x0000000 0x800000>; |
| }; |
| partition@1 { |
| label = "spi1_spare2"; |
| reg = <0x800000 0x0>; |
| }; |
| }; |
| }; |
| |
| &pinctrl { |
| pinctrl-names = "default"; |
| pinctrl-0 = < &iox1_pins |
| &pin8_input |
| &pin9_output_high |
| &pin10_input |
| &pin11_output_high |
| &pin16_input |
| &pin24_output_high |
| &pin25_output_low |
| &pin32_output_high |
| &jtag2_pins |
| &pin61_output_high |
| &pin62_output_high |
| &pin63_output_high |
| &lpc_pins |
| &pin160_input |
| &pin162_input |
| &pin168_input |
| &pin169_input |
| &pin170_input |
| &pin187_output_high |
| &pin190_input |
| &pin191_output_high |
| &pin192_output_high |
| &pin197_output_low |
| &ddc_pins |
| &pin218_input |
| &pin219_output_low |
| &pin220_output_low |
| &pin221_output_high |
| &pin222_input |
| &pin223_output_low |
| &spix_pins |
| &pin228_output_low |
| &pin231_output_high |
| &pin255_input>; |
| }; |
| |
