| /dts-v1/; |
| |
| /include/ "tegra30.dtsi" |
| |
| / { |
| model = "NVIDIA Tegra30 Beaver evaluation board"; |
| compatible = "nvidia,beaver", "nvidia,tegra30"; |
| |
| memory { |
| reg = <0x80000000 0x80000000>; |
| }; |
| |
| pinmux { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&state_default>; |
| |
| state_default: pinmux { |
| sdmmc1_clk_pz0 { |
| nvidia,pins = "sdmmc1_clk_pz0"; |
| nvidia,function = "sdmmc1"; |
| nvidia,pull = <0>; |
| nvidia,tristate = <0>; |
| }; |
| 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 = <2>; |
| nvidia,tristate = <0>; |
| }; |
| sdmmc3_clk_pa6 { |
| nvidia,pins = "sdmmc3_clk_pa6"; |
| nvidia,function = "sdmmc3"; |
| nvidia,pull = <0>; |
| nvidia,tristate = <0>; |
| }; |
| 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 = <2>; |
| nvidia,tristate = <0>; |
| }; |
| sdmmc4_clk_pcc4 { |
| nvidia,pins = "sdmmc4_clk_pcc4", |
| "sdmmc4_rst_n_pcc3"; |
| nvidia,function = "sdmmc4"; |
| nvidia,pull = <0>; |
| nvidia,tristate = <0>; |
| }; |
| sdmmc4_dat0_paa0 { |
| nvidia,pins = "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 = <2>; |
| nvidia,tristate = <0>; |
| }; |
| dap2_fs_pa2 { |
| nvidia,pins = "dap2_fs_pa2", |
| "dap2_sclk_pa3", |
| "dap2_din_pa4", |
| "dap2_dout_pa5"; |
| nvidia,function = "i2s1"; |
| nvidia,pull = <0>; |
| nvidia,tristate = <0>; |
| }; |
| sdio3 { |
| nvidia,pins = "drive_sdio3"; |
| nvidia,high-speed-mode = <0>; |
| nvidia,schmitt = <0>; |
| nvidia,pull-down-strength = <46>; |
| nvidia,pull-up-strength = <42>; |
| nvidia,slew-rate-rising = <1>; |
| nvidia,slew-rate-falling = <1>; |
| }; |
| }; |
| }; |
| |
| serial@70006000 { |
| status = "okay"; |
| }; |
| |
| i2c@7000c000 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000c400 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000c500 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000c700 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000d000 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| |
| tps62361 { |
| 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; |
| }; |
| |
| pmic: tps65911@2d { |
| compatible = "ti,tps65911"; |
| reg = <0x2d>; |
| |
| interrupts = <0 86 0x4>; |
| #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; |
| }; |
| }; |
| }; |
| }; |
| |
| spi@7000da00 { |
| status = "okay"; |
| spi-max-frequency = <25000000>; |
| spi-flash@1 { |
| compatible = "winbond,w25q32"; |
| reg = <1>; |
| spi-max-frequency = <20000000>; |
| }; |
| }; |
| |
| ahub { |
| i2s@70080400 { |
| status = "okay"; |
| }; |
| }; |
| |
| pmc { |
| status = "okay"; |
| nvidia,invert-interrupt; |
| nvidia,suspend-mode = <2>; |
| 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; |
| }; |
| |
| sdhci@78000000 { |
| status = "okay"; |
| cd-gpios = <&gpio 69 1>; /* gpio PI5 */ |
| wp-gpios = <&gpio 155 0>; /* gpio PT3 */ |
| power-gpios = <&gpio 31 0>; /* gpio PD7 */ |
| bus-width = <4>; |
| }; |
| |
| sdhci@78000600 { |
| status = "okay"; |
| bus-width = <8>; |
| non-removable; |
| }; |
| |
| clocks { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| clk32k_in: clock { |
| compatible = "fixed-clock"; |
| reg=<0>; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| }; |
| }; |
| |
| 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 0>; /* PMIC TPS65911 GPIO0 */ |
| }; |
| |
| 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 0>; /* PMIC TPS65911 GPIO7 */ |
| 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 30 0>; /* gpio PD6 */ |
| 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 68 0>; /* GPIO PI4 */ |
| 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 63 0>; /* GPIO PH7 */ |
| 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 0>; /* PMIC TPS65911 GPIO6 */ |
| 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 95 0>; /* gpio PL7 */ |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| }; |
| }; |
