| /dts-v1/; |
| |
| #include <dt-bindings/input/input.h> |
| #include "tegra20.dtsi" |
| |
| / { |
| model = "NVIDIA Tegra20 Whistler evaluation board"; |
| compatible = "nvidia,whistler", "nvidia,tegra20"; |
| |
| aliases { |
| rtc0 = "/i2c@7000d000/max8907@3c"; |
| rtc1 = "/rtc@7000e000"; |
| serial0 = &uarta; |
| }; |
| |
| memory { |
| reg = <0x00000000 0x20000000>; |
| }; |
| |
| host1x@50000000 { |
| hdmi@54280000 { |
| status = "okay"; |
| |
| vdd-supply = <&hdmi_vdd_reg>; |
| pll-supply = <&hdmi_pll_reg>; |
| |
| nvidia,ddc-i2c-bus = <&hdmi_ddc>; |
| nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) |
| GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| pinmux@70000014 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&state_default>; |
| |
| state_default: pinmux { |
| ata { |
| nvidia,pins = "ata", "atb", "ate", "gma", "gmb", |
| "gmc", "gmd", "gpu"; |
| nvidia,function = "gmi"; |
| }; |
| atc { |
| nvidia,pins = "atc", "atd"; |
| nvidia,function = "sdio4"; |
| }; |
| cdev1 { |
| nvidia,pins = "cdev1"; |
| nvidia,function = "plla_out"; |
| }; |
| cdev2 { |
| nvidia,pins = "cdev2"; |
| nvidia,function = "osc"; |
| }; |
| crtp { |
| nvidia,pins = "crtp"; |
| nvidia,function = "crt"; |
| }; |
| csus { |
| nvidia,pins = "csus"; |
| nvidia,function = "vi_sensor_clk"; |
| }; |
| dap1 { |
| nvidia,pins = "dap1"; |
| nvidia,function = "dap1"; |
| }; |
| dap2 { |
| nvidia,pins = "dap2"; |
| nvidia,function = "dap2"; |
| }; |
| dap3 { |
| nvidia,pins = "dap3"; |
| nvidia,function = "dap3"; |
| }; |
| dap4 { |
| nvidia,pins = "dap4"; |
| nvidia,function = "dap4"; |
| }; |
| ddc { |
| nvidia,pins = "ddc"; |
| nvidia,function = "i2c2"; |
| }; |
| dta { |
| nvidia,pins = "dta", "dtb", "dtc", "dtd"; |
| nvidia,function = "vi"; |
| }; |
| dte { |
| nvidia,pins = "dte"; |
| nvidia,function = "rsvd1"; |
| }; |
| dtf { |
| nvidia,pins = "dtf"; |
| nvidia,function = "i2c3"; |
| }; |
| gme { |
| nvidia,pins = "gme"; |
| nvidia,function = "dap5"; |
| }; |
| gpu7 { |
| nvidia,pins = "gpu7"; |
| nvidia,function = "rtck"; |
| }; |
| gpv { |
| nvidia,pins = "gpv"; |
| nvidia,function = "pcie"; |
| }; |
| hdint { |
| nvidia,pins = "hdint", "pta"; |
| nvidia,function = "hdmi"; |
| }; |
| i2cp { |
| nvidia,pins = "i2cp"; |
| nvidia,function = "i2cp"; |
| }; |
| irrx { |
| nvidia,pins = "irrx", "irtx"; |
| nvidia,function = "uartb"; |
| }; |
| kbca { |
| nvidia,pins = "kbca", "kbcc", "kbce", "kbcf"; |
| nvidia,function = "kbc"; |
| }; |
| kbcb { |
| nvidia,pins = "kbcb", "kbcd"; |
| nvidia,function = "sdio2"; |
| }; |
| lcsn { |
| nvidia,pins = "lcsn", "lsck", "lsda", "lsdi", |
| "spia", "spib", "spic"; |
| nvidia,function = "spi3"; |
| }; |
| ld0 { |
| nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", |
| "ld5", "ld6", "ld7", "ld8", "ld9", |
| "ld10", "ld11", "ld12", "ld13", "ld14", |
| "ld15", "ld16", "ld17", "ldc", "ldi", |
| "lhp0", "lhp1", "lhp2", "lhs", "lm0", |
| "lm1", "lpp", "lpw0", "lpw1", "lpw2", |
| "lsc0", "lsc1", "lspi", "lvp0", "lvp1", |
| "lvs"; |
| nvidia,function = "displaya"; |
| }; |
| owc { |
| nvidia,pins = "owc", "uac"; |
| nvidia,function = "owr"; |
| }; |
| pmc { |
| nvidia,pins = "pmc"; |
| nvidia,function = "pwr_on"; |
| }; |
| rm { |
| nvidia,pins = "rm"; |
| nvidia,function = "i2c1"; |
| }; |
| sdb { |
| nvidia,pins = "sdb", "sdc", "sdd", "slxa", |
| "slxc", "slxd", "slxk"; |
| nvidia,function = "sdio3"; |
| }; |
| sdio1 { |
| nvidia,pins = "sdio1"; |
| nvidia,function = "sdio1"; |
| }; |
| spdi { |
| nvidia,pins = "spdi", "spdo"; |
| nvidia,function = "rsvd2"; |
| }; |
| spid { |
| nvidia,pins = "spid", "spie", "spig", "spih"; |
| nvidia,function = "spi2_alt"; |
| }; |
| spif { |
| nvidia,pins = "spif"; |
| nvidia,function = "spi2"; |
| }; |
| uaa { |
| nvidia,pins = "uaa", "uab"; |
| nvidia,function = "uarta"; |
| }; |
| uad { |
| nvidia,pins = "uad"; |
| nvidia,function = "irda"; |
| }; |
| uca { |
| nvidia,pins = "uca", "ucb"; |
| nvidia,function = "uartc"; |
| }; |
| uda { |
| nvidia,pins = "uda"; |
| nvidia,function = "spi1"; |
| }; |
| conf_ata { |
| nvidia,pins = "ata", "atb", "atc", "ddc", "gma", |
| "gmb", "gmc", "gmd", "irrx", "irtx", |
| "kbca", "kbcb", "kbcc", "kbcd", "kbce", |
| "kbcf", "sdc", "sdd", "spie", "spig", |
| "spih", "uaa", "uab", "uad", "uca", |
| "ucb"; |
| nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| conf_atd { |
| nvidia,pins = "atd", "ate", "cdev1", "csus", |
| "dap1", "dap2", "dap3", "dap4", "dte", |
| "dtf", "gpu", "gpu7", "gpv", "i2cp", |
| "rm", "sdio1", "slxa", "slxc", "slxd", |
| "slxk", "spdi", "spdo", "uac", "uda"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| conf_cdev2 { |
| nvidia,pins = "cdev2", "spia", "spib"; |
| nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| }; |
| conf_ck32 { |
| nvidia,pins = "ck32", "ddrc", "lc", "pmca", |
| "pmcb", "pmcc", "pmcd", "xm2c", |
| "xm2d"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| }; |
| conf_crtp { |
| nvidia,pins = "crtp"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| }; |
| conf_dta { |
| nvidia,pins = "dta", "dtb", "dtc", "dtd", |
| "spid", "spif"; |
| nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| conf_gme { |
| nvidia,pins = "gme", "owc", "pta", "spic"; |
| nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| }; |
| conf_ld17_0 { |
| nvidia,pins = "ld17_0", "ld19_18", "ld21_20", |
| "ld23_22"; |
| nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| }; |
| conf_ls { |
| nvidia,pins = "ls", "pmce"; |
| nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| }; |
| drive_dap1 { |
| nvidia,pins = "drive_dap1"; |
| nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>; |
| nvidia,schmitt = <TEGRA_PIN_ENABLE>; |
| nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_8>; |
| nvidia,pull-down-strength = <0>; |
| nvidia,pull-up-strength = <0>; |
| nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; |
| nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; |
| }; |
| }; |
| }; |
| |
| i2s@70002800 { |
| status = "okay"; |
| }; |
| |
| serial@70006000 { |
| status = "okay"; |
| }; |
| |
| hdmi_ddc: i2c@7000c400 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| }; |
| |
| i2c@7000d000 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| |
| codec: codec@1a { |
| compatible = "wlf,wm8753"; |
| reg = <0x1a>; |
| }; |
| |
| tca6416: gpio@20 { |
| compatible = "ti,tca6416"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| max8907@3c { |
| compatible = "maxim,max8907"; |
| reg = <0x3c>; |
| interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; |
| |
| maxim,system-power-controller; |
| |
| mbatt-supply = <&usb0_vbus_reg>; |
| in-v1-supply = <&mbatt_reg>; |
| in-v2-supply = <&mbatt_reg>; |
| in-v3-supply = <&mbatt_reg>; |
| in1-supply = <&mbatt_reg>; |
| in2-supply = <&nvvdd_sv3_reg>; |
| in3-supply = <&mbatt_reg>; |
| in4-supply = <&mbatt_reg>; |
| in5-supply = <&mbatt_reg>; |
| in6-supply = <&mbatt_reg>; |
| in7-supply = <&mbatt_reg>; |
| in8-supply = <&mbatt_reg>; |
| in9-supply = <&mbatt_reg>; |
| in10-supply = <&mbatt_reg>; |
| in11-supply = <&mbatt_reg>; |
| in12-supply = <&mbatt_reg>; |
| in13-supply = <&mbatt_reg>; |
| in14-supply = <&mbatt_reg>; |
| in15-supply = <&mbatt_reg>; |
| in16-supply = <&mbatt_reg>; |
| in17-supply = <&nvvdd_sv3_reg>; |
| in18-supply = <&nvvdd_sv3_reg>; |
| in19-supply = <&mbatt_reg>; |
| in20-supply = <&mbatt_reg>; |
| |
| regulators { |
| mbatt_reg: mbatt { |
| regulator-name = "vbat_pmu"; |
| regulator-always-on; |
| }; |
| |
| sd1 { |
| regulator-name = "nvvdd_sv1,vdd_cpu_pmu"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| }; |
| |
| sd2 { |
| regulator-name = "nvvdd_sv2,vdd_core"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| }; |
| |
| nvvdd_sv3_reg: sd3 { |
| regulator-name = "nvvdd_sv3"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo1 { |
| regulator-name = "nvvdd_ldo1,vddio_rx_ddr,vcore_acc"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| ldo2 { |
| regulator-name = "nvvdd_ldo2,avdd_pll*"; |
| regulator-min-microvolt = <1100000>; |
| regulator-max-microvolt = <1100000>; |
| regulator-always-on; |
| }; |
| |
| ldo3 { |
| regulator-name = "nvvdd_ldo3,vcom_1v8b"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo4 { |
| regulator-name = "nvvdd_ldo4,avdd_usb*"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| ldo5 { |
| regulator-name = "nvvdd_ldo5,vcore_mmc,avdd_lcd1,vddio_1wire"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| hdmi_pll_reg: ldo6 { |
| regulator-name = "nvvdd_ldo6,avdd_hdmi_pll"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| ldo7 { |
| regulator-name = "nvvdd_ldo7,avddio_audio"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| ldo8 { |
| regulator-name = "nvvdd_ldo8,vcom_3v0,vcore_cmps"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| }; |
| |
| ldo9 { |
| regulator-name = "nvvdd_ldo9,avdd_cam*"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo10 { |
| regulator-name = "nvvdd_ldo10,avdd_usb_ic_3v0"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| }; |
| |
| hdmi_vdd_reg: ldo11 { |
| regulator-name = "nvvdd_ldo11,vddio_pex_clk,vcom_33,avdd_hdmi"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| ldo12 { |
| regulator-name = "nvvdd_ldo12,vddio_sdio"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| ldo13 { |
| regulator-name = "nvvdd_ldo13,vcore_phtn,vdd_af"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo14 { |
| regulator-name = "nvvdd_ldo14,avdd_vdac"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo15 { |
| regulator-name = "nvvdd_ldo15,vcore_temp,vddio_hdcp"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| ldo16 { |
| regulator-name = "nvvdd_ldo16,vdd_dbrtr"; |
| regulator-min-microvolt = <1300000>; |
| regulator-max-microvolt = <1300000>; |
| }; |
| |
| ldo17 { |
| regulator-name = "nvvdd_ldo17,vddio_mipi"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| ldo18 { |
| regulator-name = "nvvdd_ldo18,vddio_vi,vcore_cam*"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| ldo19 { |
| regulator-name = "nvvdd_ldo19,avdd_lcd2,vddio_lx"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| ldo20 { |
| regulator-name = "nvvdd_ldo20,vddio_ddr_1v2,vddio_hsic,vcom_1v2"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| }; |
| |
| out5v { |
| regulator-name = "usb0_vbus_reg"; |
| }; |
| |
| out33v { |
| regulator-name = "pmu_out3v3"; |
| }; |
| |
| bbat { |
| regulator-name = "pmu_bbat"; |
| regulator-min-microvolt = <2400000>; |
| regulator-max-microvolt = <2400000>; |
| regulator-always-on; |
| }; |
| |
| sdby { |
| regulator-name = "vdd_aon"; |
| regulator-always-on; |
| }; |
| |
| vrtc { |
| regulator-name = "vrtc,pmu_vccadc"; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| }; |
| |
| kbc@7000e200 { |
| status = "okay"; |
| nvidia,debounce-delay-ms = <20>; |
| nvidia,repeat-delay-ms = <160>; |
| nvidia,kbc-row-pins = <0 1 2>; |
| nvidia,kbc-col-pins = <16 17>; |
| nvidia,wakeup-source; |
| linux,keymap = <MATRIX_KEY(0x00, 0x00, KEY_POWER) |
| MATRIX_KEY(0x01, 0x00, KEY_HOME) |
| MATRIX_KEY(0x01, 0x01, KEY_BACK) |
| MATRIX_KEY(0x02, 0x01, KEY_MENU)>; |
| }; |
| |
| pmc@7000e400 { |
| nvidia,invert-interrupt; |
| nvidia,suspend-mode = <1>; |
| nvidia,cpu-pwr-good-time = <2000>; |
| nvidia,cpu-pwr-off-time = <1000>; |
| nvidia,core-pwr-good-time = <0 3845>; |
| nvidia,core-pwr-off-time = <93727>; |
| nvidia,core-power-req-active-high; |
| nvidia,sys-clock-req-active-high; |
| nvidia,combined-power-req; |
| }; |
| |
| usb@c5000000 { |
| status = "okay"; |
| }; |
| |
| usb-phy@c5000000 { |
| status = "okay"; |
| vbus-supply = <&vbus1_reg>; |
| }; |
| |
| usb@c5008000 { |
| status = "okay"; |
| }; |
| |
| usb-phy@c5008000 { |
| status = "okay"; |
| vbus-supply = <&vbus3_reg>; |
| }; |
| |
| sdhci@c8000400 { |
| status = "okay"; |
| cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; |
| wp-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>; |
| bus-width = <8>; |
| }; |
| |
| sdhci@c8000600 { |
| status = "okay"; |
| bus-width = <8>; |
| non-removable; |
| }; |
| |
| 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>; |
| |
| usb0_vbus_reg: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "usb0_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| }; |
| |
| vbus1_reg: regulator@2 { |
| compatible = "regulator-fixed"; |
| reg = <2>; |
| regulator-name = "vbus1"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| enable-active-high; |
| gpio = <&tca6416 0 0>; /* GPIO_PMU0 */ |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vbus3_reg: regulator@3 { |
| compatible = "regulator-fixed"; |
| reg = <3>; |
| regulator-name = "vbus3"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| enable-active-high; |
| gpio = <&tca6416 1 0>; /* GPIO_PMU1 */ |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| }; |
| |
| sound { |
| compatible = "nvidia,tegra-audio-wm8753-whistler", |
| "nvidia,tegra-audio-wm8753"; |
| nvidia,model = "NVIDIA Tegra Whistler"; |
| |
| nvidia,audio-routing = |
| "Headphone Jack", "LOUT1", |
| "Headphone Jack", "ROUT1", |
| "MIC2", "Mic Jack", |
| "MIC2N", "Mic Jack"; |
| |
| nvidia,i2s-controller = <&tegra_i2s1>; |
| nvidia,audio-codec = <&codec>; |
| |
| clocks = <&tegra_car TEGRA20_CLK_PLL_A>, |
| <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, |
| <&tegra_car TEGRA20_CLK_CDEV1>; |
| clock-names = "pll_a", "pll_a_out0", "mclk"; |
| }; |
| }; |
