| /dts-v1/; |
| |
| #include "tegra30.dtsi" |
| |
| / { |
| model = "NVIDIA Cardhu"; |
| compatible = "nvidia,cardhu", "nvidia,tegra30"; |
| |
| chosen { |
| stdout-path = &uarta; |
| }; |
| |
| aliases { |
| i2c0 = "/i2c@7000d000"; |
| i2c1 = "/i2c@7000c000"; |
| i2c2 = "/i2c@7000c400"; |
| i2c3 = "/i2c@7000c500"; |
| i2c4 = "/i2c@7000c700"; |
| sdhci0 = "/sdhci@78000600"; |
| sdhci1 = "/sdhci@78000000"; |
| spi0 = "/spi@7000da00"; |
| usb0 = "/usb@7d008000"; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x40000000>; |
| }; |
| |
| pcie-controller@00003000 { |
| status = "okay"; |
| |
| /* AVDD_PEXA and VDD_PEXA inputs are grounded on Cardhu. */ |
| avdd-pexb-supply = <&ldo1_reg>; |
| vdd-pexb-supply = <&ldo1_reg>; |
| avdd-pex-pll-supply = <&ldo1_reg>; |
| hvdd-pex-supply = <&pex_hvdd_3v3_reg>; |
| vddio-pex-ctl-supply = <&sys_3v3_reg>; |
| avdd-plle-supply = <&ldo2_reg>; |
| |
| pci@1,0 { |
| nvidia,num-lanes = <4>; |
| }; |
| |
| pci@2,0 { |
| nvidia,num-lanes = <1>; |
| }; |
| |
| pci@3,0 { |
| status = "okay"; |
| nvidia,num-lanes = <1>; |
| }; |
| }; |
| |
| 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_ac_bat_reg>; |
| vcc2-supply = <&vdd_ac_bat_reg>; |
| vcc3-supply = <&vio_reg>; |
| vcc4-supply = <&vdd_5v0_reg>; |
| vcc5-supply = <&vdd_ac_bat_reg>; |
| vcc6-supply = <&vdd2_reg>; |
| vcc7-supply = <&vdd_ac_bat_reg>; |
| vccio-supply = <&vdd_ac_bat_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>; |
| }; |
| |
| 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>; |
| }; |
| |
| usb@7d008000 { |
| nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ |
| status = "okay"; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| vdd_ac_bat_reg: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "vdd_ac_bat"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| }; |
| |
| cam_1v8_reg: regulator@1 { |
| compatible = "regulator-fixed"; |
| reg = <1>; |
| regulator-name = "cam_1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(BB, 4) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&vio_reg>; |
| }; |
| |
| cp_5v_reg: regulator@2 { |
| compatible = "regulator-fixed"; |
| reg = <2>; |
| regulator-name = "cp_5v"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-boot-on; |
| regulator-always-on; |
| enable-active-high; |
| gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| emmc_3v3_reg: regulator@3 { |
| compatible = "regulator-fixed"; |
| reg = <3>; |
| regulator-name = "emmc_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(D, 1) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| modem_3v3_reg: regulator@4 { |
| compatible = "regulator-fixed"; |
| reg = <4>; |
| regulator-name = "modem_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| pex_hvdd_3v3_reg: regulator@5 { |
| compatible = "regulator-fixed"; |
| reg = <5>; |
| regulator-name = "pex_hvdd_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_cam1_ldo_reg: regulator@6 { |
| compatible = "regulator-fixed"; |
| reg = <6>; |
| regulator-name = "vdd_cam1_ldo"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(R, 6) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_cam2_ldo_reg: regulator@7 { |
| compatible = "regulator-fixed"; |
| reg = <7>; |
| regulator-name = "vdd_cam2_ldo"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_cam3_ldo_reg: regulator@8 { |
| compatible = "regulator-fixed"; |
| reg = <8>; |
| regulator-name = "vdd_cam3_ldo"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_com_reg: regulator@9 { |
| compatible = "regulator-fixed"; |
| reg = <9>; |
| regulator-name = "vdd_com"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_fuse_3v3_reg: regulator@10 { |
| compatible = "regulator-fixed"; |
| reg = <10>; |
| regulator-name = "vdd_fuse_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(L, 6) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_pnl1_reg: regulator@11 { |
| compatible = "regulator-fixed"; |
| reg = <11>; |
| regulator-name = "vdd_pnl1"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(L, 4) GPIO_ACTIVE_HIGH>; |
| vin-supply = <&sys_3v3_reg>; |
| }; |
| |
| vdd_vid_reg: regulator@12 { |
| compatible = "regulator-fixed"; |
| reg = <12>; |
| regulator-name = "vddio_vid"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(T, 0) GPIO_ACTIVE_HIGH>; |
| gpio-open-drain; |
| vin-supply = <&vdd_5v0_reg>; |
| }; |
| |
| ddr_reg: regulator@100 { |
| compatible = "regulator-fixed"; |
| regulator-name = "ddr"; |
| reg = <100>; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&pmic 7 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| sys_3v3_reg: regulator@101 { |
| compatible = "regulator-fixed"; |
| reg = <101>; |
| regulator-name = "sys_3v3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| usb1_vbus_reg: regulator@102 { |
| compatible = "regulator-fixed"; |
| reg = <102>; |
| 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_5v0_reg>; |
| }; |
| |
| usb3_vbus_reg: regulator@103 { |
| compatible = "regulator-fixed"; |
| reg = <103>; |
| 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_5v0_reg>; |
| }; |
| |
| vdd_5v0_reg: regulator@104 { |
| compatible = "regulator-fixed"; |
| reg = <104>; |
| regulator-name = "5v0"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| enable-active-high; |
| gpio = <&pmic 8 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| vdd_bl_reg: regulator@105 { |
| compatible = "regulator-fixed"; |
| reg = <105>; |
| regulator-name = "vdd_bl"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| vdd_bl2_reg: regulator@106 { |
| compatible = "regulator-fixed"; |
| reg = <106>; |
| regulator-name = "vdd_bl2"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| enable-active-high; |
| gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| }; |
