| /dts-v1/; |
| |
| #include "tegra30.dtsi" |
| |
| / { |
| model = "NVIDIA Beaver"; |
| compatible = "nvidia,beaver", "nvidia,tegra30"; |
| |
| chosen { |
| stdout-path = &uarta; |
| }; |
| |
| aliases { |
| i2c0 = "/i2c@7000d000"; |
| i2c1 = "/i2c@7000c000"; |
| i2c2 = "/i2c@7000c400"; |
| i2c3 = "/i2c@7000c500"; |
| i2c4 = "/i2c@7000c700"; |
| mmc0 = "/sdhci@78000600"; |
| mmc1 = "/sdhci@78000000"; |
| spi0 = "/spi@7000da00"; |
| usb0 = "/usb@7d000000"; |
| usb1 = "/usb@7d008000"; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x7ff00000>; |
| }; |
| |
| pcie-controller@00003000 { |
| status = "okay"; |
| |
| avdd-pexa-supply = <&ldo1_reg>; |
| vdd-pexa-supply = <&ldo1_reg>; |
| avdd-pexb-supply = <&ldo1_reg>; |
| vdd-pexb-supply = <&ldo1_reg>; |
| avdd-pex-pll-supply = <&ldo1_reg>; |
| avdd-plle-supply = <&ldo1_reg>; |
| vddio-pex-ctl-supply = <&sys_3v3_reg>; |
| hvdd-pex-supply = <&sys_3v3_pexs_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>; |
| }; |
| }; |
| |
| 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>; |
| |
| pmic: tps65911@2d { |
| compatible = "ti,tps65911"; |
| reg = <0x2d>; |
| |
| interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; |
| #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 { |
| 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>; |
| }; |
| }; |
| |
| sdhci@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>; |
| }; |
| |
| sdhci@78000600 { |
| status = "okay"; |
| bus-width = <8>; |
| non-removable; |
| }; |
| |
| usb@7d000000 { |
| status = "okay"; |
| dr_mode = "otg"; |
| nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| usb@7d008000 { |
| nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>; |
| 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>; |
| }; |
| }; |
| |
| 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>; |
| }; |
| }; |
| }; |
| |
| &uarta { |
| status = "okay"; |
| }; |
