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add-board-nanopi-neo3-with-enabled-I2S-and-spdif(:1)
Original-Subject: Add Nanopi Neo3 with enabled I2S and spdif Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com> X-Armbian: Patch-File: add-board-nanopi-neo3-with-enabled-I2S-and-spdif X-Armbian: Patch-File-Counter: 1 X-Armbian: Patch-Rel-Directory: patch/kernel/archive/rockchip64-6.3 X-Armbian: Patch-Type: kernel X-Armbian: Patch-Root-Type: core X-Armbian: Patch-Sub-Type: common X-Armbian: Original-Subject: Add Nanopi Neo3 with enabled I2S and spdif
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arch/arm64/boot/dts/rockchip/rk3328-nanopi-neo3-rev02.dts
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| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) | ||
| /* | ||
| * Copyright (c) 2019 FriendlyElec Computer Tech. Co., Ltd. | ||
| * (http://www.friendlyarm.com) | ||
| */ | ||
|
|
||
| /dts-v1/; | ||
| #include <dt-bindings/input/linux-event-codes.h> | ||
| #include "rk3328-nanopi-r2s.dts" | ||
|
|
||
| / { | ||
| model = "FriendlyElec NanoPi NEO3"; | ||
| compatible = "friendlyelec,nanopi-neo3", "rockchip,rk3328"; | ||
|
|
||
| gpio-keys { | ||
| compatible = "gpio-keys"; | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| autorepeat; | ||
|
|
||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&gpio_key1>; | ||
|
|
||
| button@0 { | ||
| gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>; | ||
| label = "reset"; | ||
| linux,code = <BTN_1>; | ||
| linux,input-type = <1>; | ||
| gpio-key,wakeup = <1>; | ||
| debounce-interval = <100>; | ||
| }; | ||
| }; | ||
|
|
||
| i2s-sound { | ||
| compatible = "simple-audio-card"; | ||
| simple-audio-card,format = "i2s"; | ||
| simple-audio-card,mclk-fs = <256>; | ||
| simple-audio-card,name = "I2S Out"; | ||
| status = "okay"; | ||
|
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||
| simple-audio-card,cpu { | ||
| sound-dai = <&i2s1>; | ||
| }; | ||
|
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||
| simple-audio-card,codec { | ||
| sound-dai = <&pcm5102>; | ||
| }; | ||
| }; | ||
|
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||
| pcm5102: pcm510x { | ||
| #sound-dai-cells = <0>; | ||
| compatible = "ti,pcm5102a"; | ||
| pcm510x,format = "i2s"; | ||
| }; | ||
|
|
||
| sound-spdif { | ||
| compatible = "simple-audio-card"; | ||
| simple-audio-card,name = "SPDIF"; | ||
| simple-audio-card,cpu { | ||
| sound-dai = <&spdif>; | ||
| }; | ||
| simple-audio-card,codec { | ||
| sound-dai = <&spdif_out>; | ||
| }; | ||
| }; | ||
|
|
||
| spdif_out: spdif-out { | ||
| compatible = "linux,spdif-dit"; | ||
| #sound-dai-cells = <0>; | ||
| }; | ||
|
|
||
| vcc_rtl8153: vcc-rtl8153-regulator { | ||
| compatible = "regulator-fixed"; | ||
| gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&usb30_en_drv>; | ||
| regulator-always-on; | ||
| regulator-name = "vcc_rtl8153"; | ||
| regulator-min-microvolt = <5000000>; | ||
| regulator-max-microvolt = <5000000>; | ||
| off-on-delay-us = <5000>; | ||
| enable-active-high; | ||
| }; | ||
| }; | ||
|
|
||
| &mach { | ||
| hwrev = <2>; | ||
| model = "NanoPi NEO3"; | ||
| }; | ||
|
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||
| &i2s1 { | ||
| rockchip,playback-channels = <2>; | ||
| pinctrl-names = "default"; | ||
| pinctrl-0 = <&i2s1_mclk | ||
| &i2s1_sclk | ||
| &i2s1_lrcktx | ||
| &i2s1_lrckrx | ||
| &i2s1_sdo | ||
| &i2s1_sdi>; | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &spdif { | ||
| status = "okay"; | ||
| pinctrl-0 = <&spdifm0_tx>; | ||
| }; | ||
|
|
||
| &emmc { | ||
| status = "disabled"; | ||
| }; | ||
|
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||
| &i2c0 { | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &leds { | ||
| status = "okay"; | ||
|
|
||
| }; | ||
|
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||
| &leds_gpio { | ||
| rockchip,pins = | ||
| <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
|
|
||
| &pwm2 { | ||
| pinctrl-names = "default", "sleep"; | ||
| pinctrl-1 = <&pwm2_sleep_pin>; | ||
| status = "okay"; | ||
| }; | ||
|
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||
| &rk805 { | ||
| interrupt-parent = <&gpio1>; | ||
| interrupts = <RK_PD0 IRQ_TYPE_LEVEL_LOW>; | ||
| }; | ||
|
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||
| &vccio_sd { | ||
| status = "okay"; | ||
| }; | ||
|
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| &io_domains { | ||
| vccio3-supply = <&vccio_sd>; | ||
| }; | ||
|
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||
| &sdmmc { | ||
| vqmmc-supply = <&vccio_sd>; | ||
| max-frequency = <150000000>; | ||
| sd-uhs-sdr50; | ||
| sd-uhs-sdr104; | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| &sdmmc_ext { | ||
| status = "disabled"; | ||
| }; | ||
|
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||
| &sdio_pwrseq { | ||
| status = "disabled"; | ||
| }; | ||
|
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||
| &pinctrl { | ||
| pmic { | ||
| pmic_int_l: pmic-int-l { | ||
| rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; | ||
| }; | ||
| }; | ||
|
|
||
| pwm { | ||
| pwm2_sleep_pin: pwm2-sleep-pin { | ||
| rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_output_low>; | ||
| }; | ||
| }; | ||
|
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||
| rockchip-key { | ||
| gpio_key1: gpio-key1 { | ||
| rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
| }; | ||
|
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||
| usb { | ||
| otg_vbus_drv: otg-vbus-drv { | ||
| rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
|
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||
| usb30_en_drv: usb30-en-drv { | ||
| rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; | ||
| }; | ||
| }; | ||
| }; | ||
|
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||
| &uart1{ | ||
| status = "okay"; | ||
| pinctl-0 = <&uart1_xfer>; | ||
| }; | ||
|
|