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arm64: dts: freescale: add Kontron sl28 support
Add device tree files for the Kontron SMARC-sAL28 board and its carriers. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Michael Walle
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Shawn Guo
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Feb 13, 2020
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arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
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| // SPDX-License-Identifier: GPL-2.0+ | ||
| /* | ||
| * Device Tree File for the Kontron KBox A-230-LS. | ||
| * | ||
| * This consists of a Kontron SMARC-sAL28 (Dual PHY) and a special | ||
| * carrier (s1914). | ||
| * | ||
| * Copyright (C) 2019 Michael Walle <michael@walle.cc> | ||
| * | ||
| */ | ||
|
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| /dts-v1/; | ||
| #include "fsl-ls1028a-kontron-sl28-var4.dts" | ||
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| / { | ||
| model = "Kontron KBox A-230-LS"; | ||
| compatible = "kontron,kbox-a-230-ls", "kontron,sl28-var4", | ||
| "kontron,sl28", "fsl,ls1028a"; | ||
| }; | ||
|
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| &i2c4 { | ||
| eeprom@50 { | ||
| compatible = "atmel,24c32"; | ||
| reg = <0x50>; | ||
| pagesize = <32>; | ||
| }; | ||
| }; |
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arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
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| // SPDX-License-Identifier: GPL-2.0+ | ||
| /* | ||
| * Device Tree file for the Kontron SMARC-sAL28 board on a SMARC Eval 2.0 | ||
| * carrier (ADS2). | ||
| * | ||
| * Copyright (C) 2019 Michael Walle <michael@walle.cc> | ||
| * | ||
| */ | ||
|
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| /dts-v1/; | ||
| #include "fsl-ls1028a-kontron-sl28.dts" | ||
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| / { | ||
| model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier"; | ||
| compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3", | ||
| "kontron,sl28", "fsl,ls1028a"; | ||
|
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| sound { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| compatible = "simple-audio-card"; | ||
| simple-audio-card,widgets = | ||
| "Headphone", "Headphone Jack", | ||
| "Line", "Line Out Jack", | ||
| "Microphone", "Microphone Jack", | ||
| "Line", "Line In Jack"; | ||
| simple-audio-card,routing = | ||
| "Line Out Jack", "LINEOUTR", | ||
| "Line Out Jack", "LINEOUTL", | ||
| "Headphone Jack", "HPOUTR", | ||
| "Headphone Jack", "HPOUTL", | ||
| "IN1L", "Line In Jack", | ||
| "IN1R", "Line In Jack", | ||
| "Microphone Jack", "MICBIAS", | ||
| "IN2L", "Microphone Jack", | ||
| "IN2R", "Microphone Jack"; | ||
| simple-audio-card,mclk-fs = <256>; | ||
|
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| simple-audio-card,dai-link@0 { | ||
| reg = <0>; | ||
| bitclock-master = <&dailink0_master>; | ||
| frame-master = <&dailink0_master>; | ||
| format = "i2s"; | ||
|
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| cpu { | ||
| sound-dai = <&sai6>; | ||
| }; | ||
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| dailink0_master: codec { | ||
| sound-dai = <&wm8904>; | ||
| }; | ||
| }; | ||
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| simple-audio-card,dai-link@1 { | ||
| reg = <1>; | ||
| bitclock-master = <&dailink1_master>; | ||
| frame-master = <&dailink1_master>; | ||
| format = "i2s"; | ||
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| cpu { | ||
| sound-dai = <&sai5>; | ||
| }; | ||
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| dailink1_master: codec { | ||
| sound-dai = <&wm8904>; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
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| &i2c4 { | ||
| status = "okay"; | ||
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| wm8904: audio-codec@1a { | ||
| #sound-dai-cells = <0>; | ||
| compatible = "wlf,wm8904"; | ||
| reg = <0x1a>; | ||
| clocks = <&mclk>; | ||
| clock-names = "mclk"; | ||
| assigned-clocks = <&mclk>; | ||
| assigned-clock-rates = <1250000>; | ||
| }; | ||
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| eeprom@50 { | ||
| compatible = "atmel,24c32"; | ||
| reg = <0x50>; | ||
| pagesize = <32>; | ||
| }; | ||
| }; | ||
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| &sai5 { | ||
| status = "okay"; | ||
| }; | ||
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| &sai6 { | ||
| status = "okay"; | ||
| }; | ||
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| &soc { | ||
| mclk: clock-mclk@f130080 { | ||
| compatible = "fsl,vf610-sai-clock"; | ||
| reg = <0x0 0xf130080 0x0 0x80>; | ||
| clocks = <&clockgen 4 1>; | ||
| #clock-cells = <0>; | ||
| }; | ||
| }; |
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arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
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| // SPDX-License-Identifier: GPL-2.0+ | ||
| /* | ||
| * Device Tree file for the Kontron SMARC-sAL28 board. | ||
| * | ||
| * This is for the network variant 4 which has two ethernet ports. It | ||
| * extends the base and provides one more port connected via RGMII. | ||
| * | ||
| * Copyright (C) 2019 Michael Walle <michael@walle.cc> | ||
| * | ||
| */ | ||
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| /dts-v1/; | ||
| #include "fsl-ls1028a-kontron-sl28.dts" | ||
| #include <dt-bindings/net/qca-ar803x.h> | ||
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| / { | ||
| model = "Kontron SMARC-sAL28 (Dual PHY)"; | ||
| compatible = "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a"; | ||
| }; | ||
|
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| &enetc_port1 { | ||
| phy-handle = <&phy1>; | ||
| phy-connection-type = "rgmii-id"; | ||
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| mdio { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
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| phy1: ethernet-phy@4 { | ||
| reg = <0x4>; | ||
| eee-broken-1000t; | ||
| eee-broken-100tx; | ||
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| qca,clk-out-frequency = <125000000>; | ||
| qca,clk-out-strength = <AR803X_STRENGTH_FULL>; | ||
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| vddio-supply = <&vddh>; | ||
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| vddio: vddio-regulator { | ||
| regulator-name = "VDDIO"; | ||
| regulator-min-microvolt = <1800000>; | ||
| regulator-max-microvolt = <1800000>; | ||
| }; | ||
|
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| vddh: vddh-regulator { | ||
| regulator-name = "VDDH"; | ||
| }; | ||
| }; | ||
| }; | ||
| }; |
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arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,174 @@ | ||
| // SPDX-License-Identifier: GPL-2.0+ | ||
| /* | ||
| * Device Tree file for the Kontron SMARC-sAL28 board. | ||
| * | ||
| * Copyright (C) 2019 Michael Walle <michael@walle.cc> | ||
| * | ||
| */ | ||
|
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| /dts-v1/; | ||
| #include "fsl-ls1028a.dtsi" | ||
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| / { | ||
| model = "Kontron SMARC-sAL28"; | ||
| compatible = "kontron,sl28", "fsl,ls1028a"; | ||
|
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| aliases { | ||
| crypto = &crypto; | ||
| serial0 = &duart0; | ||
| serial1 = &duart1; | ||
| }; | ||
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| chosen { | ||
| stdout-path = "serial0:115200n8"; | ||
| }; | ||
| }; | ||
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| &duart0 { | ||
| status = "okay"; | ||
| }; | ||
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| &duart1 { | ||
| status = "okay"; | ||
| }; | ||
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| &enetc_port0 { | ||
| phy-handle = <&phy0>; | ||
| phy-connection-type = "sgmii"; | ||
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| mdio { | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
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| phy0: ethernet-phy@5 { | ||
| reg = <0x5>; | ||
| eee-broken-1000t; | ||
| eee-broken-100tx; | ||
| }; | ||
| }; | ||
| }; | ||
|
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| &esdhc { | ||
| sd-uhs-sdr104; | ||
| sd-uhs-sdr50; | ||
| sd-uhs-sdr25; | ||
| sd-uhs-sdr12; | ||
| status = "okay"; | ||
| }; | ||
|
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| &esdhc1 { | ||
| mmc-hs200-1_8v; | ||
| mmc-hs400-1_8v; | ||
| bus-width = <8>; | ||
| status = "okay"; | ||
| }; | ||
|
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| &fspi { | ||
| status = "okay"; | ||
|
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| flash@0 { | ||
| #address-cells = <1>; | ||
| #size-cells = <1>; | ||
| compatible = "jedec,spi-nor"; | ||
| m25p,fast-read; | ||
| spi-max-frequency = <133000000>; | ||
| reg = <0>; | ||
| /* The following setting enables 1-1-2 (CMD-ADDR-DATA) mode */ | ||
| spi-rx-bus-width = <2>; /* 2 SPI Rx lines */ | ||
| spi-tx-bus-width = <1>; /* 1 SPI Tx line */ | ||
|
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| partition@0 { | ||
| reg = <0x000000 0x010000>; | ||
| label = "rcw"; | ||
| read-only; | ||
| }; | ||
|
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| partition@10000 { | ||
| reg = <0x010000 0x0f0000>; | ||
| label = "failsafe bootloader"; | ||
| read-only; | ||
| }; | ||
|
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| partition@100000 { | ||
| reg = <0x100000 0x040000>; | ||
| label = "failsafe DP firmware"; | ||
| read-only; | ||
| }; | ||
|
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| partition@140000 { | ||
| reg = <0x140000 0x0a0000>; | ||
| label = "failsafe trusted firmware"; | ||
| read-only; | ||
| }; | ||
|
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| partition@1e0000 { | ||
| reg = <0x1e0000 0x020000>; | ||
| label = "reserved"; | ||
| read-only; | ||
| }; | ||
|
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| partition@200000 { | ||
| reg = <0x200000 0x010000>; | ||
| label = "configuration store"; | ||
| }; | ||
|
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| partition@210000 { | ||
| reg = <0x210000 0x0f0000>; | ||
| label = "bootloader"; | ||
| }; | ||
|
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| partition@300000 { | ||
| reg = <0x300000 0x040000>; | ||
| label = "DP firmware"; | ||
| }; | ||
|
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| partition@340000 { | ||
| reg = <0x340000 0x0a0000>; | ||
| label = "trusted firmware"; | ||
| }; | ||
|
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| partition@3e0000 { | ||
| reg = <0x3e0000 0x020000>; | ||
| label = "bootloader environment"; | ||
| }; | ||
| }; | ||
| }; | ||
|
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| &gpio1 { | ||
| gpio-line-names = | ||
| "", "", "", "", "", "", "", "", | ||
| "", "", "", "", "", "", "", "", | ||
| "", "", "", "", "", "", "TDO", "TCK", | ||
| "", "", "", "", "", "", "", ""; | ||
| }; | ||
|
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| &gpio2 { | ||
| gpio-line-names = | ||
| "", "", "", "", "", "", "TMS", "TDI", | ||
| "", "", "", "", "", "", "", "", | ||
| "", "", "", "", "", "", "", "", | ||
| "", "", "", "", "", "", "", ""; | ||
| }; | ||
|
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| &i2c0 { | ||
| status = "okay"; | ||
|
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| rtc@32 { | ||
| compatible = "microcrystal,rv8803"; | ||
| reg = <0x32>; | ||
| }; | ||
|
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| eeprom@50 { | ||
| compatible = "atmel,24c32"; | ||
| reg = <0x50>; | ||
| pagesize = <32>; | ||
| }; | ||
| }; | ||
|
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| &i2c3 { | ||
| status = "okay"; | ||
| }; | ||
|
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| &i2c4 { | ||
| status = "okay"; | ||
| }; |