rockchip
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zhangpeng
294
rk3399-videostrong-linux.dts
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294
rk3399-videostrong-linux.dts
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@@ -0,0 +1,294 @@
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/*
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* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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*/
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/dts-v1/;
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#include "rk3399-sapphire.dtsi"
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#include "rk3399-linux.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Rockchip RK3399 Videostrong Board (Linux Opensource)";
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compatible = "rockchip,rk3399-videostrong-linux", "rockchip,rk3399";
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fiq_debugger: fiq-debugger {
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compatible = "rockchip,fiq-debugger";
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rockchip,serial-id = <2>;
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rockchip,signal-irq = <182>;
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rockchip,wake-irq = <0>;
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rockchip,irq-mode-enable = <1>; /* If enable uart uses irq instead of fiq */
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rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
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pinctrl-names = "default";
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pinctrl-0 = <&uart2c_xfer>;
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};
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&pwrbtn>;
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button@0 {
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gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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label = "GPIO Key Power";
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linux,input-type = <1>;
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gpio-key,wakeup = <1>;
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debounce-interval = <100>;
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};
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};
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hdmi_sound: hdmi-sound {
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status = "okay";
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};
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rt5640-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "rockchip,rt5640-codec";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,widgets =
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"Microphone", "Mic Jack",
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"Headphone", "Headphone Jack";
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simple-audio-card,routing =
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"Mic Jack", "MICBIAS1",
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"IN1P", "Mic Jack",
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"Headphone Jack", "HPOL",
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"Headphone Jack", "HPOR";
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simple-audio-card,cpu {
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sound-dai = <&i2s1>;
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};
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simple-audio-card,codec {
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sound-dai = <&rt5640>;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk808 1>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
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};
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spdif-sound {
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status = "okay";
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compatible = "simple-audio-card";
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simple-audio-card,name = "ROCKCHIP,SPDIF";
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simple-audio-card,mclk-fs = <128>;
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simple-audio-card,cpu {
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sound-dai = <&spdif>;
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};
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simple-audio-card,codec {
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sound-dai = <&spdif_out>;
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};
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};
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spdif_out: spdif-out {
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status = "okay";
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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};
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vccadc_ref: vccadc-ref {
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compatible = "regulator-fixed";
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regulator-name = "vcc1v8_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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wireless-bluetooth {
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compatible = "bluetooth-platdata";
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clocks = <&rk808 1>;
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clock-names = "ext_clock";
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uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
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pinctrl-names = "default", "rts_gpio";
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pinctrl-0 = <&uart0_rts>;
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pinctrl-1 = <&uart0_gpios>;
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BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
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BT,wake_gpio = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
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BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
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status = "okay";
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};
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wireless-wlan {
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compatible = "wlan-platdata";
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rockchip,grf = <&grf>;
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wifi_chip_type = "ap6354";
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sdio_vref = <1800>;
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WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
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status = "okay";
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};
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};
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&dfi {
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status = "okay";
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};
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&display_subsystem {
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status = "okay";
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};
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&dmc {
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status = "okay";
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center-supply = <&vdd_center>;
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upthreshold = <40>;
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downdifferential = <20>;
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system-status-freq = <
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/* system status freq(KHz) */
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SYS_STATUS_NORMAL 800000
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SYS_STATUS_REBOOT 528000
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SYS_STATUS_SUSPEND 200000
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SYS_STATUS_VIDEO_1080P 200000
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SYS_STATUS_VIDEO_4K 600000
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SYS_STATUS_VIDEO_4K_10B 800000
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SYS_STATUS_PERFORMANCE 800000
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SYS_STATUS_BOOST 400000
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SYS_STATUS_DUALVIEW 600000
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SYS_STATUS_ISP 600000
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>;
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vop-bw-dmc-freq = <
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/* min_bw(MB/s) max_bw(MB/s) freq(KHz) */
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0 577 200000
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578 1701 300000
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1702 99999 400000
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>;
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auto-min-freq = <200000>;
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};
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&hdmi {
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/* remove the hdmi_cec, reused by edp_hpd */
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pinctrl-0 = <&hdmi_i2c_xfer>;
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#address-cells = <1>;
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#size-cells = <0>;
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#sound-dai-cells = <0>;
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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i2c-scl-rising-time-ns = <300>;
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i2c-scl-falling-time-ns = <15>;
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rt5640: rt5640@1c {
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#sound-dai-cells = <0>;
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compatible = "realtek,rt5640";
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reg = <0x1c>;
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clocks = <&cru SCLK_I2S_8CH_OUT>;
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clock-names = "mclk";
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realtek,in1-differential;
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_8ch_mclk>;
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};
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};
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&i2s1 {
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status = "okay";
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rockchip,i2s-broken-burst-len;
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rockchip,playback-channels = <2>;
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rockchip,capture-channels = <2>;
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#sound-dai-cells = <0>;
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};
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&rkvdec {
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status = "okay";
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/* 0 means ion, 1 means drm */
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//allocator = <0>;
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};
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&rockchip_suspend {
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status = "okay";
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rockchip,sleep-debug-en = <1>;
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rockchip,sleep-mode-config = <
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(0
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| RKPM_SLP_ARMPD
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| RKPM_SLP_PERILPPD
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| RKPM_SLP_DDR_RET
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| RKPM_SLP_PLLPD
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| RKPM_SLP_CENTER_PD
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| RKPM_SLP_AP_PWROFF
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)
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>;
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rockchip,wakeup-config = <
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(0
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| RKPM_GPIO_WKUP_EN
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| RKPM_PWM_WKUP_EN
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)
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>;
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rockchip,pwm-regulator-config = <
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(0
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| PWM2_REGULATOR_EN
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)
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>;
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rockchip,power-ctrl =
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<&gpio1 17 GPIO_ACTIVE_HIGH>,
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<&gpio1 14 GPIO_ACTIVE_HIGH>;
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};
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&spdif {
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status = "okay";
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pinctrl-0 = <&spdif_bus>;
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i2c-scl-rising-time-ns = <450>;
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i2c-scl-falling-time-ns = <15>;
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#sound-dai-cells = <0>;
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer &uart0_cts>;
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status = "okay";
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};
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&vopb {
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status = "okay";
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};
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&vopb_mmu {
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status = "okay";
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};
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&vopl {
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status = "okay";
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};
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&vopl_mmu {
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status = "okay";
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};
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&pinctrl {
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buttons {
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pwrbtn: pwrbtn {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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sdio-pwrseq {
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wifi_enable_h: wifi-enable-h {
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rockchip,pins =
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<0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wireless-bluetooth {
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uart0_gpios: uart0-gpios {
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rockchip,pins =
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<2 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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