/dts-v1/; #include #include "tegra30.dtsi" / { model = "NVIDIA Tegra30 Beaver evaluation board"; compatible = "nvidia,beaver", "nvidia,tegra30"; aliases { rtc0 = &pmic; rtc1 = &{/rtc@7000e000}; serial0 = &uarta; }; chosen { stdout-path = &uarta; environment { compatible = "barebox,environment"; device-path = &emmc, "partname:boot1"; }; }; }; &{/pcie@3000} { status = "okay"; pex-clk-supply = <&sys_3v3_pexs_reg>; vdd-supply = <&ldo1_reg>; avdd-supply = <&ldo2_reg>; pci@1,0 { status = "okay"; nvidia,num-lanes = <2>; }; pci@2,0 { nvidia,num-lanes = <2>; }; pci@3,0 { status = "okay"; nvidia,num-lanes = <2>; }; }; &{/host1x@50000000/hdmi@54280000} { status = "okay"; vdd-supply = <&sys_3v3_reg>; pll-supply = <&vio_reg>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; nvidia,ddc-i2c-bus = <&hdmiddc>; }; &pinmux { pinctrl-names = "default"; pinctrl-0 = <&state_default>; state_default: pinmux { sdmmc1_clk_pz0 { nvidia,pins = "sdmmc1_clk_pz0"; nvidia,function = "sdmmc1"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc1_cmd_pz1 { nvidia,pins = "sdmmc1_cmd_pz1", "sdmmc1_dat0_py7", "sdmmc1_dat1_py6", "sdmmc1_dat2_py5", "sdmmc1_dat3_py4"; nvidia,function = "sdmmc1"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc3_clk_pa6 { nvidia,pins = "sdmmc3_clk_pa6"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc3_cmd_pa7 { nvidia,pins = "sdmmc3_cmd_pa7", "sdmmc3_dat0_pb7", "sdmmc3_dat1_pb6", "sdmmc3_dat2_pb5", "sdmmc3_dat3_pb4"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc3_gpio { nvidia,pins = "sdmmc3_dat4_pd1", "sdmmc3_dat5_pd0"; nvidia,pull = ; nvidia,tristate = ; }; sdmmc4_rst { nvidia,pins = "sdmmc4_rst_n_pcc3"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; nvidia,io-reset = ; nvidia,enable-input = ; }; sdmmc4_clk_pcc4 { nvidia,pins = "sdmmc4_clk_pcc4"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; nvidia,io-reset = ; nvidia,enable-input = ; }; sdmmc4_dat0_paa0 { nvidia,pins = "sdmmc4_cmd_pt7", "sdmmc4_dat0_paa0", "sdmmc4_dat1_paa1", "sdmmc4_dat2_paa2", "sdmmc4_dat3_paa3", "sdmmc4_dat4_paa4", "sdmmc4_dat5_paa5", "sdmmc4_dat6_paa6", "sdmmc4_dat7_paa7"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; nvidia,io-reset = ; nvidia,enable-input = ; }; crt { nvidia,pins = "crt_hsync_pv6", "crt_vsync_pv7"; nvidia,function = "crt"; nvidia,tristate = ; }; dap { nvidia,pins = "clk1_req_pee2", "clk2_req_pcc5"; nvidia,function = "dap"; nvidia,tristate = ; }; dev3 { nvidia,pins = "clk3_req_pee1"; nvidia,function = "dev3"; nvidia,tristate = ; }; dap1 { nvidia,pins = "dap1_fs_pn0", "dap1_dout_pn2", "dap1_din_pn1", "dap1_sclk_pn3"; nvidia,function = "i2s0"; nvidia,pull = ; nvidia,tristate = ; }; dap2_fs_pa2 { nvidia,pins = "dap2_fs_pa2", "dap2_sclk_pa3", "dap2_din_pa4", "dap2_dout_pa5"; nvidia,function = "i2s1"; nvidia,pull = ; nvidia,tristate = ; }; dap3 { nvidia,pins = "dap3_fs_pp0", "dap3_dout_pp2", "dap3_din_pp1", "dap3_sclk_pp3"; nvidia,function = "i2s2"; nvidia,tristate = ; }; dap4 { nvidia,pins = "dap4_fs_pp4", "dap4_dout_pp6", "dap4_din_pp5", "dap4_sclk_pp7"; nvidia,function = "i2s3"; nvidia,tristate = ; }; pex_in { nvidia,pins = "pex_l0_prsnt_n_pdd0", "pex_l0_clkreq_n_pdd2", "pex_l2_prsnt_n_pdd7", "pex_l2_clkreq_n_pcc7", "pex_wake_n_pdd3"; nvidia,function = "pcie"; nvidia,tristate = ; nvidia,enable-input = ; }; pex_out { nvidia,pins = "pex_l0_rst_n_pdd1", "pex_l1_rst_n_pdd5", "pex_l2_rst_n_pcc6"; nvidia,function = "pcie"; nvidia,tristate = ; }; pex_l1_prsnt_n_pdd4 { nvidia,pins = "pex_l1_prsnt_n_pdd4", "pex_l1_clkreq_n_pdd6"; nvidia,pull = ; }; sdio1 { nvidia,pins = "drive_sdio1"; nvidia,high-speed-mode = ; nvidia,schmitt = ; nvidia,pull-down-strength = <46>; nvidia,pull-up-strength = <42>; nvidia,slew-rate-rising = <1>; nvidia,slew-rate-falling = <1>; }; sdio3 { nvidia,pins = "drive_sdio3"; nvidia,high-speed-mode = ; nvidia,schmitt = ; nvidia,pull-down-strength = <46>; nvidia,pull-up-strength = <42>; nvidia,slew-rate-rising = <1>; nvidia,slew-rate-falling = <1>; }; gpv { nvidia,pins = "drive_gpv"; nvidia,pull-up-strength = <16>; }; uarta { nvidia,pins = "ulpi_data0_po1", "ulpi_data1_po2", "ulpi_data2_po3", "ulpi_data3_po4", "ulpi_data4_po5", "ulpi_data5_po6", "ulpi_data6_po7", "ulpi_data7_po0"; nvidia,function = "uarta"; nvidia,tristate = <0>; }; pu { nvidia,pins = "pu0", "pu1", "pu2", "pu3", "pu4", "pu5", "pu6"; nvidia,function = "rsvd4"; nvidia,tristate = ; }; uartb { nvidia,pins = "uart2_txd_pc2", "uart2_rxd_pc3", "uart2_cts_n_pj5", "uart2_rts_n_pj6"; nvidia,function = "uartb"; nvidia,tristate = ; }; uartc { nvidia,pins = "uart3_txd_pw6", "uart3_rxd_pw7", "uart3_cts_n_pa1", "uart3_rts_n_pc0"; nvidia,function = "uartc"; nvidia,tristate = ; }; uartd { nvidia,pins = "ulpi_clk_py0", "ulpi_dir_py1", "ulpi_nxt_py2", "ulpi_stp_py3"; nvidia,function = "uartd"; nvidia,tristate = ; }; i2c1 { nvidia,pins = "gen1_i2c_scl_pc4", "gen1_i2c_sda_pc5"; nvidia,function = "i2c1"; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; }; i2c2 { nvidia,pins = "gen2_i2c_scl_pt5", "gen2_i2c_sda_pt6"; nvidia,function = "i2c2"; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; }; i2c3 { nvidia,pins = "cam_i2c_scl_pbb1", "cam_i2c_sda_pbb2"; nvidia,function = "i2c3"; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; }; i2c4 { nvidia,pins = "ddc_scl_pv4", "ddc_sda_pv5"; nvidia,function = "i2c4"; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; }; i2cpwr { nvidia,pins = "pwr_i2c_scl_pz6", "pwr_i2c_sda_pz7"; nvidia,function = "i2cpwr"; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; }; spi1 { nvidia,pins = "spi1_mosi_px4", "spi1_sck_px5", "spi1_cs0_n_px6", "spi1_miso_px7"; nvidia,function = "spi1"; nvidia,tristate = ; nvidia,enable-input = ; }; spi2_up { nvidia,pins = "spi2_cs1_n_pw2"; nvidia,tristate = ; nvidia,pull = ; }; spi4 { nvidia,pins = "gmi_a16_pj7", "gmi_a17_pb0", "gmi_a18_pb1", "gmi_a19_pk7"; nvidia,function = "spi4"; nvidia,tristate = ; nvidia,enable-input = ; }; spdif { nvidia,pins = "spdif_out_pk5", "spdif_in_pk6"; nvidia,function = "spdif"; nvidia,tristate = ; }; hdmi_int { nvidia,pins = "hdmi_int_pn7"; nvidia,function = "hdmi"; nvidia,tristate = ; }; hdmi_cec { nvidia,pins = "hdmi_cec_pee3"; nvidia,function = "cec"; nvidia,tristate = ; }; ddr { nvidia,pins = "vi_d10_pt2", "vi_vsync_pd6", "vi_hsync_pd7"; nvidia,function = "ddr"; nvidia,tristate = ; nvidia,io-reset = ; }; ddr_up { nvidia,pins = "vi_d11_pt3"; nvidia,function = "ddr"; nvidia,tristate = ; nvidia,pull = ; nvidia,enable-input = ; }; vi { nvidia,pins = "vi_d4_pl2", "vi_mclk_pt1", "vi_d6_pl4"; nvidia,function = "vi"; nvidia,tristate = ; }; owr { nvidia,pins = "pv2", "pu0", "owr"; nvidia,function = "owr"; nvidia,tristate = ; }; lcd { nvidia,pins = "lcd_pwr1_pc1", "lcd_pwr2_pc6", "lcd_sdin_pz2", "lcd_sdout_pn5", "lcd_wr_n_pz3", "lcd_cs0_n_pn4", "lcd_dc0_pn6", "lcd_sck_pz4", "lcd_pwr0_pb2", "lcd_pclk_pb3", "lcd_de_pj1", "lcd_hsync_pj3", "lcd_vsync_pj4", "lcd_d0_pe0", "lcd_d1_pe1", "lcd_d2_pe2", "lcd_d3_pe3", "lcd_d4_pe4", "lcd_d5_pe5", "lcd_d6_pe6", "lcd_d7_pe7", "lcd_d8_pf0", "lcd_d9_pf1", "lcd_d10_pf2", "lcd_d11_pf3", "lcd_d12_pf4", "lcd_d13_pf5", "lcd_d14_pf6", "lcd_d15_pf7", "lcd_d16_pm0", "lcd_d17_pm1", "lcd_d18_pm2", "lcd_d19_pm3", "lcd_d20_pm4", "lcd_d21_pm5", "lcd_d22_pm6", "lcd_d23_pm7", "lcd_cs1_n_pw0", "lcd_m1_pw1", "lcd_dc1_pd2"; nvidia,function = "displaya"; nvidia,tristate = ; nvidia,enable-input = ; }; kbc { nvidia,pins = "kb_row0_pr0", "kb_row1_pr1", "kb_row2_pr2", "kb_row3_pr3", "kb_row4_pr4", "kb_row5_pr5", "kb_row6_pr6", "kb_row7_pr7", "kb_row9_ps1", "kb_row8_ps0", "kb_row10_ps2", "kb_row11_ps3", "kb_row12_ps4", "kb_row13_ps5", "kb_row14_ps6", "kb_row15_ps7", "kb_col0_pq0", "kb_col1_pq1", "kb_col2_pq2", "kb_col3_pq3", "kb_col4_pq4", "kb_col5_pq5", "kb_col6_pq6", "kb_col7_pq7"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_vi { nvidia,pins = "vi_d1_pd5", "vi_d2_pl0", "vi_d3_pl1", "vi_d5_pl3", "vi_d7_pl5", "vi_d8_pl6", "vi_d9_pl7"; nvidia,function = "sdmmc2"; nvidia,tristate = ; nvidia,io-reset = ; nvidia,enable-input = ; }; gpio_pbb0 { nvidia,pins = "pbb0", "pbb7", "pcc1", "pcc2"; nvidia,function = "i2s4"; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_pbb3 { nvidia,pins = "pbb3"; nvidia,function = "vgp3"; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_pbb4 { nvidia,pins = "pbb4"; nvidia,function = "vgp4"; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_pbb5 { nvidia,pins = "pbb5"; nvidia,function = "vgp5"; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_pbb6 { nvidia,pins = "pbb6"; nvidia,function = "vgp6"; nvidia,tristate = ; nvidia,enable-input = ; }; gpio_pu1 { nvidia,pins = "pu1", "pu2"; nvidia,function = "rsvd1"; nvidia,tristate = ; }; gpio_pv0 { nvidia,pins = "pv0", "gmi_cs2_n_pk3"; nvidia,function = "rsvd1"; nvidia,tristate = ; nvidia,pull = ; }; gpio_pv3 { nvidia,pins = "pv3"; nvidia,function = "clk_12m_out"; nvidia,tristate = ; }; gpio_gmi { nvidia,pins = "spi2_sck_px2", "gmi_wp_n_pc7"; nvidia,function = "gmi"; nvidia,tristate = ; }; gpio_gmi_ad { nvidia,pins = "gmi_ad10_ph2", "gmi_ad14_ph6"; nvidia,function = "nand"; nvidia,tristate = ; }; gpio_gmi_ad_up { nvidia,pins = "gmi_ad12_ph4"; nvidia,function = "nand"; nvidia,tristate = ; nvidia,pull = ; }; gpio_gmi_iordy_up { nvidia,pins = "gmi_iordy_pi5"; nvidia,function = "rsvd1"; nvidia,tristate = ; nvidia,pull = ; }; pwm0 { nvidia,pins = "gmi_ad8_ph0", "pu3"; nvidia,function = "pwm0"; nvidia,tristate = ; }; pwm1 { nvidia,pins = "pu4"; nvidia,function = "pwm1"; nvidia,tristate = ; }; pwm2 { nvidia,pins = "pu5"; nvidia,function = "pwm2"; nvidia,tristate = ; }; pwm3 { nvidia,pins = "pu6"; nvidia,function = "pwm3"; nvidia,tristate = ; }; extperiph1 { nvidia,pins = "clk1_out_pw4"; nvidia,function = "extperiph1"; nvidia,tristate = ; }; extperiph2 { nvidia,pins = "clk2_out_pw5"; nvidia,function = "extperiph2"; nvidia,tristate = ; }; extperiph3 { nvidia,pins = "clk3_out_pee0"; nvidia,function = "extperiph3"; nvidia,tristate = ; }; jtag { nvidia,pins = "jtag_rtck_pu7"; nvidia,function = "rtck"; nvidia,tristate = ; }; blink { nvidia,pins = "clk_32k_out_pa0"; nvidia,function = "blink"; nvidia,tristate = ; }; sysclk { nvidia,pins = "sys_clk_req_pz5"; nvidia,function = "sysclk"; nvidia,tristate = ; }; cam_mclk { nvidia,pins = "cam_mclk_pcc0"; nvidia,function = "vi_alt3"; nvidia,tristate = ; nvidia,pull = ; }; vi_pclk { nvidia,pins = "vi_pclk_pt0"; nvidia,function = "rsvd1"; nvidia,tristate = ; nvidia,io-reset = ; }; unused { nvidia,pins = "gmi_adv_n_pk0", "gmi_clk_pk1", "gmi_cs3_n_pk4", "gmi_ad0_pg0", "gmi_ad1_pg1", "gmi_ad2_pg2", "gmi_ad3_pg3", "gmi_ad4_pg4", "gmi_ad5_pg5", "gmi_ad6_pg6", "gmi_ad7_pg7", "gmi_ad9_ph1", "gmi_ad11_ph3", "gmi_wr_n_pi0", "gmi_oe_n_pi1", "gmi_dqs_pi2"; nvidia,function = "nand"; nvidia,tristate = ; }; unused_pu { nvidia,pins = "gmi_wait_pi7", "gmi_cs7_n_pi6", "gmi_ad13_ph5"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; }; }; }; &uarta { status = "okay"; }; &{/i2c@7000c000} { status = "okay"; clock-frequency = <100000>; }; &{/i2c@7000c400} { status = "okay"; clock-frequency = <100000>; }; &{/i2c@7000c500} { status = "okay"; clock-frequency = <100000>; }; hdmiddc: &{/i2c@7000c700} { status = "okay" ; clock-frequency = <100000>; }; &{/i2c@7000d000} { status = "okay"; clock-frequency = <100000>; rt5640: rt5640@1c { compatible = "realtek,rt5640"; reg = <0x1c>; interrupt-parent = <&gpio>; interrupts = ; realtek,ldo1-en-gpios = <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>; }; pmic: tps65911@2d { compatible = "ti,tps65911"; reg = <0x2d>; interrupts = ; #interrupt-cells = <2>; interrupt-controller; ti,system-power-controller; #gpio-cells = <2>; gpio-controller; vcc1-supply = <&vdd_5v_in_reg>; vcc2-supply = <&vdd_5v_in_reg>; vcc3-supply = <&vio_reg>; vcc4-supply = <&vdd_5v_in_reg>; vcc5-supply = <&vdd_5v_in_reg>; vcc6-supply = <&vdd2_reg>; vcc7-supply = <&vdd_5v_in_reg>; vccio-supply = <&vdd_5v_in_reg>; regulators { #address-cells = <1>; #size-cells = <0>; vdd1_reg: vdd1 { regulator-name = "vddio_ddr_1v2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; vdd2_reg: vdd2 { regulator-name = "vdd_1v5_gen"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-always-on; }; vddctrl_reg: vddctrl { regulator-name = "vdd_cpu,vdd_sys"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; vio_reg: vio { regulator-name = "vdd_1v8_gen"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; ldo1_reg: ldo1 { regulator-name = "vdd_pexa,vdd_pexb"; regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1050000>; }; ldo2_reg: ldo2 { regulator-name = "vdd_sata,avdd_plle"; regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1050000>; }; /* LDO3 is not connected to anything */ ldo4_reg: ldo4 { regulator-name = "vdd_rtc"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; ldo5_reg: ldo5 { regulator-name = "vddio_sdmmc,avdd_vdac"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo6_reg: ldo6 { regulator-name = "avdd_dsi_csi,pwrdet_mipi"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; ldo7_reg: ldo7 { regulator-name = "vdd_pllm,x,u,a_p_c_s"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; ldo8_reg: ldo8 { regulator-name = "vdd_ddr_hs"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; }; }; tps62361@60 { compatible = "ti,tps62361"; reg = <0x60>; regulator-name = "tps62361-vout"; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1500000>; regulator-boot-on; regulator-always-on; ti,vsel0-state-high; ti,vsel1-state-high; }; }; &{/spi@7000da00} { status = "okay"; spi-max-frequency = <25000000>; spi-flash@1 { compatible = "winbond,w25q32"; reg = <1>; spi-max-frequency = <20000000>; }; }; &tegra_pmc { status = "okay"; nvidia,invert-interrupt; nvidia,suspend-mode = <1>; nvidia,cpu-pwr-good-time = <2000>; nvidia,cpu-pwr-off-time = <200>; nvidia,core-pwr-good-time = <3845 3845>; nvidia,core-pwr-off-time = <0>; nvidia,core-power-req-active-high; nvidia,sys-clock-req-active-high; }; &tegra_i2s1 { status = "okay"; }; &{/mmc@78000000} { status = "okay"; cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>; power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>; bus-width = <4>; }; emmc: &{/mmc@78000600} { status = "okay"; bus-width = <8>; non-removable; }; &{/usb@7d004000} { status = "okay"; }; &phy2 { vbus-supply = <&sys_3v3_reg>; status = "okay"; }; &{/usb@7d008000} { status = "okay"; }; &phy3 { vbus-supply = <&usb3_vbus_reg>; status = "okay"; }; / { clocks { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; clk32k_in: clock@0 { compatible = "fixed-clock"; reg=<0>; #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>; }; }; 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"; }; }; &{/memory@80000000} { reg = <0x80000000 0x7ff00000>; };