524 lines
12 KiB
Plaintext
524 lines
12 KiB
Plaintext
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/dts-v1/;
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#include "tegra30.dtsi"
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/ {
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model = "NVIDIA Tegra30 Beaver evaluation board";
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compatible = "nvidia,beaver", "nvidia,tegra30";
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aliases {
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rtc0 = "/i2c@7000d000/tps65911@2d";
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rtc1 = "/rtc@7000e000";
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serial0 = &uarta;
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};
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memory {
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reg = <0x80000000 0x7ff00000>;
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};
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pcie-controller@00003000 {
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status = "okay";
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avdd-pexa-supply = <&ldo1_reg>;
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vdd-pexa-supply = <&ldo1_reg>;
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avdd-pexb-supply = <&ldo1_reg>;
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vdd-pexb-supply = <&ldo1_reg>;
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avdd-pex-pll-supply = <&ldo1_reg>;
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avdd-plle-supply = <&ldo1_reg>;
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vddio-pex-ctl-supply = <&sys_3v3_reg>;
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hvdd-pex-supply = <&sys_3v3_pexs_reg>;
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pci@1,0 {
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status = "okay";
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nvidia,num-lanes = <2>;
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};
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pci@2,0 {
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nvidia,num-lanes = <2>;
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};
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pci@3,0 {
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status = "okay";
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nvidia,num-lanes = <2>;
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};
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};
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host1x@50000000 {
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hdmi@54280000 {
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status = "okay";
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hdmi-supply = <&vdd_5v0_hdmi>;
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vdd-supply = <&sys_3v3_reg>;
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pll-supply = <&vio_reg>;
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nvidia,hpd-gpio =
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<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
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nvidia,ddc-i2c-bus = <&hdmiddc>;
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};
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};
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pinmux@70000868 {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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sdmmc1_clk_pz0 {
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nvidia,pins = "sdmmc1_clk_pz0";
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nvidia,function = "sdmmc1";
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nvidia,pull = <TEGRA_PIN_PULL_NONE>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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sdmmc1_cmd_pz1 {
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nvidia,pins = "sdmmc1_cmd_pz1",
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"sdmmc1_dat0_py7",
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"sdmmc1_dat1_py6",
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"sdmmc1_dat2_py5",
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"sdmmc1_dat3_py4";
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nvidia,function = "sdmmc1";
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nvidia,pull = <TEGRA_PIN_PULL_UP>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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sdmmc3_clk_pa6 {
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nvidia,pins = "sdmmc3_clk_pa6";
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nvidia,function = "sdmmc3";
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nvidia,pull = <TEGRA_PIN_PULL_NONE>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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sdmmc3_cmd_pa7 {
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nvidia,pins = "sdmmc3_cmd_pa7",
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"sdmmc3_dat0_pb7",
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"sdmmc3_dat1_pb6",
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"sdmmc3_dat2_pb5",
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"sdmmc3_dat3_pb4";
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nvidia,function = "sdmmc3";
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nvidia,pull = <TEGRA_PIN_PULL_UP>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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sdmmc4_clk_pcc4 {
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nvidia,pins = "sdmmc4_clk_pcc4",
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"sdmmc4_rst_n_pcc3";
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nvidia,function = "sdmmc4";
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nvidia,pull = <TEGRA_PIN_PULL_NONE>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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sdmmc4_dat0_paa0 {
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nvidia,pins = "sdmmc4_dat0_paa0",
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"sdmmc4_dat1_paa1",
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"sdmmc4_dat2_paa2",
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"sdmmc4_dat3_paa3",
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"sdmmc4_dat4_paa4",
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"sdmmc4_dat5_paa5",
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"sdmmc4_dat6_paa6",
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"sdmmc4_dat7_paa7";
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nvidia,function = "sdmmc4";
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nvidia,pull = <TEGRA_PIN_PULL_UP>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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dap2_fs_pa2 {
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nvidia,pins = "dap2_fs_pa2",
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"dap2_sclk_pa3",
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"dap2_din_pa4",
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"dap2_dout_pa5";
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nvidia,function = "i2s1";
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nvidia,pull = <TEGRA_PIN_PULL_NONE>;
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nvidia,tristate = <TEGRA_PIN_DISABLE>;
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};
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pex_l1_prsnt_n_pdd4 {
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nvidia,pins = "pex_l1_prsnt_n_pdd4",
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"pex_l1_clkreq_n_pdd6";
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nvidia,pull = <TEGRA_PIN_PULL_UP>;
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};
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sdio3 {
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nvidia,pins = "drive_sdio3";
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nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
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nvidia,schmitt = <TEGRA_PIN_DISABLE>;
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nvidia,pull-down-strength = <46>;
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nvidia,pull-up-strength = <42>;
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nvidia,slew-rate-rising = <1>;
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nvidia,slew-rate-falling = <1>;
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};
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gpv {
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nvidia,pins = "drive_gpv";
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nvidia,pull-up-strength = <16>;
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};
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};
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};
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serial@70006000 {
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status = "okay";
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};
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i2c@7000c000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c400 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c500 {
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status = "okay";
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clock-frequency = <100000>;
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};
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hdmiddc: i2c@7000c700 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000d000 {
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status = "okay";
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clock-frequency = <100000>;
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rt5640: rt5640@1c {
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compatible = "realtek,rt5640";
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reg = <0x1c>;
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interrupt-parent = <&gpio>;
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interrupts = <TEGRA_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
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realtek,ldo1-en-gpios =
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<&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
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};
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pmic: tps65911@2d {
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compatible = "ti,tps65911";
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reg = <0x2d>;
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interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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#interrupt-cells = <2>;
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interrupt-controller;
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ti,system-power-controller;
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#gpio-cells = <2>;
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gpio-controller;
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vcc1-supply = <&vdd_5v_in_reg>;
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vcc2-supply = <&vdd_5v_in_reg>;
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vcc3-supply = <&vio_reg>;
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vcc4-supply = <&vdd_5v_in_reg>;
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vcc5-supply = <&vdd_5v_in_reg>;
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vcc6-supply = <&vdd2_reg>;
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vcc7-supply = <&vdd_5v_in_reg>;
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vccio-supply = <&vdd_5v_in_reg>;
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regulators {
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#address-cells = <1>;
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#size-cells = <0>;
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vdd1_reg: vdd1 {
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regulator-name = "vddio_ddr_1v2";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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vdd2_reg: vdd2 {
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regulator-name = "vdd_1v5_gen";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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};
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vddctrl_reg: vddctrl {
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regulator-name = "vdd_cpu,vdd_sys";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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vio_reg: vio {
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regulator-name = "vdd_1v8_gen";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo1_reg: ldo1 {
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regulator-name = "vdd_pexa,vdd_pexb";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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};
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ldo2_reg: ldo2 {
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regulator-name = "vdd_sata,avdd_plle";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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};
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/* LDO3 is not connected to anything */
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ldo4_reg: ldo4 {
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regulator-name = "vdd_rtc";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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ldo5_reg: ldo5 {
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regulator-name = "vddio_sdmmc,avdd_vdac";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo6_reg: ldo6 {
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regulator-name = "avdd_dsi_csi,pwrdet_mipi";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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ldo7_reg: ldo7 {
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regulator-name = "vdd_pllm,x,u,a_p_c_s";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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ldo8_reg: ldo8 {
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regulator-name = "vdd_ddr_hs";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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};
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};
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tps62361@60 {
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compatible = "ti,tps62361";
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reg = <0x60>;
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regulator-name = "tps62361-vout";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1500000>;
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regulator-boot-on;
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regulator-always-on;
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ti,vsel0-state-high;
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ti,vsel1-state-high;
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};
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};
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spi@7000da00 {
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status = "okay";
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spi-max-frequency = <25000000>;
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spi-flash@1 {
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compatible = "winbond,w25q32";
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reg = <1>;
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spi-max-frequency = <20000000>;
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};
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};
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pmc@7000e400 {
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status = "okay";
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nvidia,invert-interrupt;
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nvidia,suspend-mode = <1>;
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nvidia,cpu-pwr-good-time = <2000>;
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nvidia,cpu-pwr-off-time = <200>;
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nvidia,core-pwr-good-time = <3845 3845>;
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nvidia,core-pwr-off-time = <0>;
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nvidia,core-power-req-active-high;
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nvidia,sys-clock-req-active-high;
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};
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ahub@70080000 {
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i2s@70080400 {
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status = "okay";
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};
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};
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sdhci@78000000 {
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status = "okay";
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cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
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wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
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power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
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bus-width = <4>;
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};
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sdhci@78000600 {
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status = "okay";
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bus-width = <8>;
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non-removable;
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};
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usb@7d004000 {
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status = "okay";
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};
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phy2: usb-phy@7d004000 {
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vbus-supply = <&sys_3v3_reg>;
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status = "okay";
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};
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usb@7d008000 {
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status = "okay";
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};
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usb-phy@7d008000 {
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vbus-supply = <&usb3_vbus_reg>;
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status = "okay";
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};
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clocks {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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clk32k_in: clock@0 {
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compatible = "fixed-clock";
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reg=<0>;
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#clock-cells = <0>;
|
||
|
|
clock-frequency = <32768>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio-leds {
|
||
|
|
compatible = "gpio-leds";
|
||
|
|
|
||
|
|
gpled1 {
|
||
|
|
label = "LED1"; /* CR5A1 (blue) */
|
||
|
|
gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
|
||
|
|
};
|
||
|
|
gpled2 {
|
||
|
|
label = "LED2"; /* CR4A2 (green) */
|
||
|
|
gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
regulators {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
vdd_5v_in_reg: regulator@0 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <0>;
|
||
|
|
regulator-name = "vdd_5v_in";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
chargepump_5v_reg: regulator@1 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <1>;
|
||
|
|
regulator-name = "chargepump_5v";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
regulator-boot-on;
|
||
|
|
regulator-always-on;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ddr_reg: regulator@2 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <2>;
|
||
|
|
regulator-name = "vdd_ddr";
|
||
|
|
regulator-min-microvolt = <1500000>;
|
||
|
|
regulator-max-microvolt = <1500000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
|
||
|
|
vin-supply = <&vdd_5v_in_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_5v_sata_reg: regulator@3 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <3>;
|
||
|
|
regulator-name = "vdd_5v_sata";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
|
||
|
|
vin-supply = <&vdd_5v_in_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
usb1_vbus_reg: regulator@4 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <4>;
|
||
|
|
regulator-name = "usb1_vbus";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
|
||
|
|
gpio-open-drain;
|
||
|
|
vin-supply = <&vdd_5v_in_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
usb3_vbus_reg: regulator@5 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <5>;
|
||
|
|
regulator-name = "usb3_vbus";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
|
||
|
|
gpio-open-drain;
|
||
|
|
vin-supply = <&vdd_5v_in_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
sys_3v3_reg: regulator@6 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <6>;
|
||
|
|
regulator-name = "sys_3v3,vdd_3v3_alw";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
|
||
|
|
vin-supply = <&vdd_5v_in_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
sys_3v3_pexs_reg: regulator@7 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <7>;
|
||
|
|
regulator-name = "sys_3v3_pexs";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
enable-active-high;
|
||
|
|
gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
|
||
|
|
vin-supply = <&sys_3v3_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
vdd_5v0_hdmi: regulator@8 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <8>;
|
||
|
|
regulator-name = "+VDD_5V_HDMI";
|
||
|
|
regulator-min-microvolt = <5000000>;
|
||
|
|
regulator-max-microvolt = <5000000>;
|
||
|
|
regulator-always-on;
|
||
|
|
regulator-boot-on;
|
||
|
|
vin-supply = <&sys_3v3_reg>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sound {
|
||
|
|
compatible = "nvidia,tegra-audio-rt5640-beaver",
|
||
|
|
"nvidia,tegra-audio-rt5640";
|
||
|
|
nvidia,model = "NVIDIA Tegra Beaver";
|
||
|
|
|
||
|
|
nvidia,audio-routing =
|
||
|
|
"Headphones", "HPOR",
|
||
|
|
"Headphones", "HPOL",
|
||
|
|
"Mic Jack", "MICBIAS1",
|
||
|
|
"IN2P", "Mic Jack";
|
||
|
|
|
||
|
|
nvidia,i2s-controller = <&tegra_i2s1>;
|
||
|
|
nvidia,audio-codec = <&rt5640>;
|
||
|
|
|
||
|
|
nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
|
||
|
|
|
||
|
|
clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
|
||
|
|
<&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
|
||
|
|
<&tegra_car TEGRA30_CLK_EXTERN1>;
|
||
|
|
clock-names = "pll_a", "pll_a_out0", "mclk";
|
||
|
|
};
|
||
|
|
};
|