| // SPDX-License-Identifier: GPL-2.0 |
| |
| #include <dt-bindings/input/input.h> |
| #include "tegra20.dtsi" |
| |
| / { |
| chosen { |
| stdout-path = &uartb; |
| }; |
| |
| aliases { |
| i2c0 = &gen1_i2c; |
| |
| spi0 = &cpcap_spi; |
| |
| mmc0 = &sdmmc4; /* eMMC */ |
| mmc1 = &sdmmc3; /* uSD slot */ |
| |
| rtc1 = "/rtc@7000e000"; |
| |
| usb0 = µ_usb; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x00000000 0x40000000>; |
| }; |
| |
| host1x@50000000 { |
| dsia: dsi@54300000 { |
| clocks = <&tegra_car TEGRA20_CLK_DSI>, |
| <&tegra_car TEGRA20_CLK_PLL_D_OUT0>; |
| clock-names = "dsi", "parent"; |
| status = "okay"; |
| |
| avdd-dsi-csi-supply = <&avdd_dsi_csi>; |
| |
| panel { |
| compatible = "motorola,mot-panel"; |
| |
| reset-gpios = <&gpio TEGRA_GPIO(E, 3) GPIO_ACTIVE_LOW>; |
| |
| vdd-supply = <&vdd_5v0_panel>; |
| vddio-supply = <&vdd_1v8_vio>; |
| |
| backlight = <&backlight>; |
| }; |
| }; |
| }; |
| |
| gpio@6000d000 { |
| volume-buttons-hog { |
| gpio-hog; |
| gpios = <TEGRA_GPIO(Q, 0) GPIO_ACTIVE_HIGH>; |
| output-low; |
| }; |
| |
| usb-mux-hog { |
| gpio-hog; |
| gpios = <TEGRA_GPIO(V, 6) GPIO_ACTIVE_HIGH>; |
| output-high; |
| }; |
| }; |
| |
| bsev@6001b000 { |
| status = "okay"; |
| }; |
| |
| pinmux@70000014 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&state_default>; |
| |
| state_default: pinmux { |
| crt { |
| nvidia,pins = "crtp"; |
| nvidia,function = "crt"; |
| }; |
| |
| 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"; |
| }; |
| |
| displaya { |
| nvidia,pins = "lcsn", "ld0", "ld1", "ld3", |
| "ld5", "ld6", "ld7", "ld8", |
| "ld9", "ld12", "ld13", "ld14", |
| "ld15", "ld16", "ld17", "ldi", |
| "lhp0", "lhp1", "lhp2", "lhs", |
| "lpp", "lsc0", "lpw1", "lsda", |
| "lspi"; |
| nvidia,function = "displaya"; |
| }; |
| |
| gmi { |
| nvidia,pins = "ata", "atc", "atd", "ate", |
| "gmb", "gmd", "gpu"; |
| nvidia,function = "gmi"; |
| }; |
| |
| hdmi { |
| nvidia,pins = "hdint"; |
| nvidia,function = "hdmi"; |
| }; |
| |
| i2c1 { |
| nvidia,pins = "i2cp", "rm"; |
| nvidia,function = "i2c1"; |
| }; |
| |
| i2c2 { |
| nvidia,pins = "ddc"; |
| nvidia,function = "i2c2"; |
| }; |
| |
| i2c3 { |
| nvidia,pins = "dtf"; |
| nvidia,function = "i2c3"; |
| }; |
| |
| kbc { |
| nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", |
| "kbce", "kbcf"; |
| nvidia,function = "kbc"; |
| }; |
| |
| osc { |
| nvidia,pins = "cdev1", "cdev2"; |
| nvidia,function = "osc"; |
| }; |
| |
| owr { |
| nvidia,pins = "owc", "uac"; |
| nvidia,function = "owr"; |
| }; |
| |
| pcie { |
| nvidia,pins = "gpv"; |
| nvidia,function = "pcie"; |
| }; |
| |
| pwr-on { |
| nvidia,pins = "pmc"; |
| nvidia,function = "pwr_on"; |
| }; |
| |
| rsvd4 { |
| nvidia,pins = "lvp0", "lvp1", "lvs", "lsc0", |
| "ld10", "ld11", "lm1", "ld2", |
| "ld4", "ldc"; |
| nvidia,function = "rsvd4"; |
| }; |
| |
| rtck { |
| nvidia,pins = "gpu7"; |
| nvidia,function = "rtck"; |
| }; |
| |
| sdio1 { |
| nvidia,pins = "sdio1"; |
| nvidia,function = "sdio1"; |
| }; |
| |
| sdio3 { |
| nvidia,pins = "sdb", "sdc", "sdd"; |
| nvidia,function = "sdio3"; |
| }; |
| |
| sdio4 { |
| nvidia,pins = "atb", "gma", "gme"; |
| nvidia,function = "sdio4"; |
| }; |
| |
| spdif { |
| nvidia,pins = "slxc", "slxd"; |
| nvidia,function = "spdif"; |
| }; |
| |
| spi1 { |
| nvidia,pins = "spid", "spie", "spif"; |
| nvidia,function = "spi1"; |
| }; |
| |
| spi2 { |
| nvidia,pins = "spia", "spib", "spic", "spig", |
| "spih"; |
| nvidia,function = "spi2"; |
| }; |
| |
| spi3 { |
| nvidia,pins = "lm0", "lpw0", "lpw2", "lsc1"; |
| nvidia,function = "spi3"; |
| }; |
| |
| uarta { |
| nvidia,pins = "irrx", "irtx"; |
| nvidia,function = "uarta"; |
| }; |
| |
| uartc { |
| nvidia,pins = "uca", "ucb"; |
| nvidia,function = "uartc"; |
| }; |
| |
| uartd { |
| nvidia,pins = "gmc"; |
| nvidia,function = "uartd"; |
| }; |
| |
| ulpi { |
| nvidia,pins = "uab"; |
| nvidia,function = "ulpi"; |
| }; |
| |
| vi { |
| nvidia,pins = "dta", "dtb", "dtc", "dtd", |
| "dte"; |
| nvidia,function = "vi"; |
| }; |
| |
| vi-sensor-clk { |
| nvidia,pins = "csus"; |
| nvidia,function = "vi_sensor_clk"; |
| }; |
| |
| conf-lcsn { |
| nvidia,pins = "lcsn", "lpw1", "lsck", "lsda", |
| "lsdi", "ldc"; |
| nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| nvidia,tristate = <TEGRA_PIN_ENABLE>; |
| }; |
| |
| conf-ata { |
| nvidia,pins = "ata", "atb", "atc", "ddc", |
| "gmc", "gpu", "kbca", "kbcb", |
| "kbcc", "kbcd", "kbce", "kbcf", |
| "lm1", "lvp0", "owc", "sdb", |
| "sdc", "sdd", "sdio1", "uaa", |
| "uad", "uca", "ucb", "pmce", |
| "lvs"; |
| nvidia,pull = <TEGRA_PIN_PULL_UP>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| |
| conf-cdev1 { |
| nvidia,pins = "cdev1", "crtp", "csus", "pta"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| }; |
| |
| conf-atd { |
| nvidia,pins = "atd", "ate", "cdev2", "dte", |
| "gma", "gmb", "gmd", "gme", |
| "gpu7", "gpv", "hdint", "i2cp", |
| "irrx", "irtx", "pmc", "rm", |
| "slxa", "slxc", "slxd", "slxk", |
| "spdi", "spdo", "spid", "spie", |
| "spif", "uda", "ck32", "ddrc", |
| "pmca", "pmcb", "pmcc", "pmcd", |
| "xm2c", "xm2d"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| |
| conf-ld0 { |
| nvidia,pins = "ld0", "ld1", "ld2", "ld3", |
| "ld4", "ld5", "ld6", "ld7", |
| "ld8", "ld9", "ld10", "ld11", |
| "ld12", "ld13", "ld14", "ld15", |
| "ld16", "ld17", "ldi", "lhp0", |
| "lhp1", "lhp2", "lhs", "lm0", |
| "lpp", "lpw0", "lpw2", "lsc0", |
| "lsc1", "lspi", "lvp1"; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| |
| conf-dap1 { |
| nvidia,pins = "dap1", "dap2", "dap3", "dap4"; |
| nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| }; |
| |
| conf-dta { |
| nvidia,pins = "dta", "dtb", "dtc", "dtd", |
| "dtf"; |
| nvidia,pull = <TEGRA_PIN_PULL_DOWN>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| |
| conf-spi2 { |
| nvidia,pins = "spia", "spib", "spic", "spig", |
| "spih"; |
| nvidia,pull = <TEGRA_PIN_PULL_NONE>; |
| nvidia,tristate = <TEGRA_PIN_DISABLE>; |
| }; |
| }; |
| }; |
| |
| uartb: serial@70006040 { |
| clocks = <&tegra_car 7>; |
| status = "okay"; |
| }; |
| |
| gen1_i2c: i2c@7000c000 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| |
| backlight: led-controller@38 { |
| compatible = "ti,lm3532"; |
| reg = <0x38>; |
| |
| enable-gpios = <&gpio TEGRA_GPIO(E, 0) GPIO_ACTIVE_HIGH>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| backlight_led: led@0 { |
| reg = <0>; |
| |
| led-sources = <2>; |
| led-max-microamp = <26600>; |
| |
| ti,led-mode = <0>; |
| ti,linear-mapping-mode; |
| |
| label = ":backlight"; |
| }; |
| }; |
| }; |
| |
| cpcap_spi: spi@7000d600 { |
| status = "okay"; |
| spi-max-frequency = <25000000>; |
| |
| pmic: cpcap@0 { |
| compatible = "motorola,cpcap"; |
| reg = <0>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| |
| spi-cs-high; |
| spi-max-frequency = <8000000>; |
| |
| power_button: button { |
| compatible = "motorola,cpcap-pwrbutton"; |
| |
| interrupt-parent = <&pmic>; |
| interrupts = <23 IRQ_TYPE_NONE>; |
| |
| linux,code = <KEY_ENTER>; |
| }; |
| |
| regulator { |
| compatible = "motorola,mot-cpcap-regulator"; |
| |
| regulators { |
| /* SW1 is vdd_cpu */ |
| /* SW2 is vdd_core */ |
| |
| vdd_1v8_vio: sw3 { |
| regulator-name = "vdd_1v8_vio"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| /* SW4 is vdd_aon (rtc) */ |
| |
| vcore_emmc: vsdio { |
| regulator-name = "vcore_emmc"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| avdd_dsi_csi: vcsi { |
| regulator-name = "avdd_dsi_csi"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-boot-on; |
| }; |
| |
| vddio_usd: vsimcard { |
| regulator-name = "vddio_usd"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <2900000>; |
| regulator-boot-on; |
| }; |
| |
| avdd_3v3_periph: vusb { |
| regulator-name = "avdd_usb"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| micro_usb: usb@c5000000 { |
| status = "okay"; |
| dr_mode = "otg"; |
| }; |
| |
| usb-phy@c5000000 { |
| status = "okay"; |
| vbus-supply = <&avdd_3v3_periph>; |
| }; |
| |
| sdmmc3: sdhci@c8000400 { |
| status = "okay"; |
| bus-width = <4>; |
| |
| cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; |
| |
| vmmc-supply = <&vdd_usd>; |
| vqmmc-supply = <&vddio_usd>; |
| }; |
| |
| sdmmc4: sdhci@c8000600 { |
| status = "okay"; |
| bus-width = <8>; |
| non-removable; |
| |
| vmmc-supply = <&vcore_emmc>; |
| vqmmc-supply = <&vdd_1v8_vio>; |
| }; |
| |
| /* 32KHz oscillator which is used by PMC */ |
| clk32k_in: clock-32k-in { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| clock-output-names = "ref-oscillator"; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| key-volume-down { |
| label = "Volume Down"; |
| gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_DOWN>; |
| }; |
| |
| key-volume-up { |
| label = "Volume Up"; |
| gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_UP>; |
| }; |
| }; |
| |
| gpio-poweroff { |
| compatible = "gpio-poweroff"; |
| gpios = <&gpio TEGRA_GPIO(V, 7) GPIO_ACTIVE_LOW>; |
| timeout-ms = <500>; |
| }; |
| |
| vdd_5v0_panel: regulator-panel { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_5v0_disp"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio TEGRA_GPIO(F, 7) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| vdd_usd: regulator-usd { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_usd"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| gpio = <&gpio TEGRA_GPIO(F, 3) GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| }; |
