/dts-v1/; #include #include "tegra20.dtsi" / { model = "NVIDIA Seaboard"; compatible = "nvidia,seaboard", "nvidia,tegra20"; aliases { rtc0 = "/i2c@7000d000/tps6586x@34"; rtc1 = "/rtc@7000e000"; serial0 = &uartd; }; memory { reg = <0x00000000 0x40000000>; }; host1x@50000000 { dc@54200000 { rgb { status = "okay"; nvidia,panel = <&panel>; }; }; 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"; nvidia,function = "ide"; }; atb { nvidia,pins = "atb", "gma", "gme"; nvidia,function = "sdio4"; }; atc { nvidia,pins = "atc"; nvidia,function = "nand"; }; atd { nvidia,pins = "atd", "ate", "gmb", "spia", "spib", "spic"; nvidia,function = "gmi"; }; cdev1 { nvidia,pins = "cdev1"; nvidia,function = "plla_out"; }; cdev2 { nvidia,pins = "cdev2"; nvidia,function = "pllp_out4"; }; crtp { nvidia,pins = "crtp", "lm1"; 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"; }; dta { nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; nvidia,function = "vi"; }; dtf { nvidia,pins = "dtf"; nvidia,function = "i2c3"; }; gmc { nvidia,pins = "gmc"; nvidia,function = "uartd"; }; gmd { nvidia,pins = "gmd"; nvidia,function = "sflash"; }; gpu { nvidia,pins = "gpu"; nvidia,function = "pwm"; }; gpu7 { nvidia,pins = "gpu7"; nvidia,function = "rtck"; }; gpv { nvidia,pins = "gpv", "slxa", "slxk"; nvidia,function = "pcie"; }; hdint { nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1", "lsck", "lsda"; nvidia,function = "hdmi"; }; i2cp { nvidia,pins = "i2cp"; nvidia,function = "i2cp"; }; irrx { nvidia,pins = "irrx", "irtx"; nvidia,function = "uartb"; }; kbca { nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", "kbce", "kbcf"; nvidia,function = "kbc"; }; lcsn { nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", "lsdi", "lvp0"; nvidia,function = "rsvd4"; }; 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", "lpp", "lsc0", "lspi", "lvp1", "lvs"; nvidia,function = "displaya"; }; owc { nvidia,pins = "owc", "spdi", "spdo", "uac"; nvidia,function = "rsvd2"; }; pmc { nvidia,pins = "pmc"; nvidia,function = "pwr_on"; }; rm { nvidia,pins = "rm"; nvidia,function = "i2c1"; }; sdb { nvidia,pins = "sdb", "sdc", "sdd"; nvidia,function = "sdio3"; }; sdio1 { nvidia,pins = "sdio1"; nvidia,function = "sdio1"; }; slxc { nvidia,pins = "slxc", "slxd"; nvidia,function = "spdif"; }; spid { nvidia,pins = "spid", "spie", "spif"; nvidia,function = "spi1"; }; spig { nvidia,pins = "spig", "spih"; nvidia,function = "spi2_alt"; }; uaa { nvidia,pins = "uaa", "uab", "uda"; nvidia,function = "ulpi"; }; uad { nvidia,pins = "uad"; nvidia,function = "irda"; }; uca { nvidia,pins = "uca", "ucb"; nvidia,function = "uartc"; }; conf_ata { nvidia,pins = "ata", "atb", "atc", "atd", "cdev1", "cdev2", "dap1", "dap2", "dap4", "ddc", "dtf", "gma", "gmc", "gmd", "gme", "gpu", "gpu7", "i2cp", "irrx", "irtx", "pta", "rm", "sdc", "sdd", "slxd", "slxk", "spdi", "spdo", "uac", "uad", "uca", "ucb", "uda"; nvidia,pull = ; nvidia,tristate = ; }; conf_ate { nvidia,pins = "ate", "csus", "dap3", "gpv", "owc", "slxc", "spib", "spid", "spie"; nvidia,pull = ; nvidia,tristate = ; }; conf_ck32 { nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; nvidia,pull = ; }; conf_crtp { nvidia,pins = "crtp", "gmb", "slxa", "spia", "spig", "spih"; nvidia,pull = ; nvidia,tristate = ; }; conf_dta { nvidia,pins = "dta", "dtb", "dtc", "dtd"; nvidia,pull = ; nvidia,tristate = ; }; conf_dte { nvidia,pins = "dte", "spif"; nvidia,pull = ; nvidia,tristate = ; }; conf_hdint { nvidia,pins = "hdint", "lcsn", "ldc", "lm1", "lpw1", "lsc1", "lsck", "lsda", "lsdi", "lvp0"; nvidia,tristate = ; }; conf_kbca { nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", "kbce", "kbcf", "sdio1", "spic", "uaa", "uab"; nvidia,pull = ; nvidia,tristate = ; }; conf_lc { nvidia,pins = "lc", "ls"; nvidia,pull = ; }; 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", "lspi", "lvp1", "lvs", "pmc", "sdb"; nvidia,tristate = ; }; conf_ld17_0 { nvidia,pins = "ld17_0", "ld19_18", "ld21_20", "ld23_22"; nvidia,pull = ; }; drive_sdio1 { nvidia,pins = "drive_sdio1"; nvidia,high-speed-mode = ; nvidia,schmitt = ; nvidia,low-power-mode = ; nvidia,pull-down-strength = <31>; nvidia,pull-up-strength = <31>; nvidia,slew-rate-rising = ; nvidia,slew-rate-falling = ; }; }; state_i2cmux_ddc: pinmux_i2cmux_ddc { ddc { nvidia,pins = "ddc"; nvidia,function = "i2c2"; }; pta { nvidia,pins = "pta"; nvidia,function = "rsvd4"; }; }; state_i2cmux_pta: pinmux_i2cmux_pta { ddc { nvidia,pins = "ddc"; nvidia,function = "rsvd4"; }; pta { nvidia,pins = "pta"; nvidia,function = "i2c2"; }; }; state_i2cmux_idle: pinmux_i2cmux_idle { ddc { nvidia,pins = "ddc"; nvidia,function = "rsvd4"; }; pta { nvidia,pins = "pta"; nvidia,function = "rsvd4"; }; }; }; i2s@70002800 { status = "okay"; }; serial@70006300 { status = "okay"; }; pwm: pwm@7000a000 { status = "okay"; }; i2c@7000c000 { status = "okay"; clock-frequency = <400000>; wm8903: wm8903@1a { compatible = "wlf,wm8903"; reg = <0x1a>; interrupt-parent = <&gpio>; interrupts = ; gpio-controller; #gpio-cells = <2>; micdet-cfg = <0>; micdet-delay = <100>; gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>; }; /* ALS and proximity sensor */ isl29018@44 { compatible = "isil,isl29018"; reg = <0x44>; interrupt-parent = <&gpio>; interrupts = ; }; gyrometer@68 { compatible = "invn,mpu3050"; reg = <0x68>; interrupt-parent = <&gpio>; interrupts = ; }; }; i2c@7000c400 { status = "okay"; clock-frequency = <100000>; }; i2cmux { compatible = "i2c-mux-pinctrl"; #address-cells = <1>; #size-cells = <0>; i2c-parent = <&{/i2c@7000c400}>; pinctrl-names = "ddc", "pta", "idle"; pinctrl-0 = <&state_i2cmux_ddc>; pinctrl-1 = <&state_i2cmux_pta>; pinctrl-2 = <&state_i2cmux_idle>; hdmi_ddc: i2c@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; }; lvds_ddc: i2c@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; smart-battery@b { compatible = "ti,bq20z75", "smart-battery-1.1"; reg = <0xb>; ti,i2c-retry-count = <2>; ti,poll-retry-count = <10>; }; }; }; i2c@7000c500 { status = "okay"; clock-frequency = <400000>; }; i2c@7000d000 { status = "okay"; clock-frequency = <400000>; magnetometer@c { compatible = "asahi-kasei,ak8975"; reg = <0xc>; interrupt-parent = <&gpio>; interrupts = ; }; pmic: tps6586x@34 { compatible = "ti,tps6586x"; reg = <0x34>; interrupts = ; ti,system-power-controller; #gpio-cells = <2>; gpio-controller; sys-supply = <&vdd_5v0_reg>; vin-sm0-supply = <&sys_reg>; vin-sm1-supply = <&sys_reg>; vin-sm2-supply = <&sys_reg>; vinldo01-supply = <&sm2_reg>; vinldo23-supply = <&sm2_reg>; vinldo4-supply = <&sm2_reg>; vinldo678-supply = <&sm2_reg>; vinldo9-supply = <&sm2_reg>; regulators { sys_reg: sys { regulator-name = "vdd_sys"; regulator-always-on; }; sm0 { regulator-name = "vdd_sm0,vdd_core"; regulator-min-microvolt = <1300000>; regulator-max-microvolt = <1300000>; regulator-always-on; }; sm1 { regulator-name = "vdd_sm1,vdd_cpu"; regulator-min-microvolt = <1125000>; regulator-max-microvolt = <1125000>; regulator-always-on; }; sm2_reg: sm2 { regulator-name = "vdd_sm2,vin_ldo*"; regulator-min-microvolt = <3700000>; regulator-max-microvolt = <3700000>; regulator-always-on; }; /* LDO0 is not connected to anything */ ldo1 { regulator-name = "vdd_ldo1,avdd_pll*"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; ldo2 { regulator-name = "vdd_ldo2,vdd_rtc"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; ldo3 { regulator-name = "vdd_ldo3,avdd_usb*"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo4 { regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; ldo5 { regulator-name = "vdd_ldo5,vcore_mmc"; regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; regulator-always-on; }; ldo6 { regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; hdmi_vdd_reg: ldo7 { regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; hdmi_pll_reg: ldo8 { regulator-name = "vdd_ldo8,avdd_hdmi_pll"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo9 { regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; regulator-always-on; }; ldo_rtc { regulator-name = "vdd_rtc_out,vdd_cell"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; temperature-sensor@4c { compatible = "onnn,nct1008"; reg = <0x4c>; }; }; kbc@7000e200 { status = "okay"; nvidia,debounce-delay-ms = <32>; nvidia,repeat-delay-ms = <160>; nvidia,ghost-filter; nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>; nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>; linux,keymap = ; }; pmc@7000e400 { nvidia,invert-interrupt; nvidia,suspend-mode = <1>; nvidia,cpu-pwr-good-time = <5000>; nvidia,cpu-pwr-off-time = <5000>; nvidia,core-pwr-good-time = <3845 3845>; nvidia,core-pwr-off-time = <3875>; nvidia,sys-clock-req-active-high; }; memory-controller@7000f400 { emc-table@190000 { reg = <190000>; compatible = "nvidia,tegra20-emc-table"; clock-frequency = <190000>; nvidia,emc-registers = <0x0000000c 0x00000026 0x00000009 0x00000003 0x00000004 0x00000004 0x00000002 0x0000000c 0x00000003 0x00000003 0x00000002 0x00000001 0x00000004 0x00000005 0x00000004 0x00000009 0x0000000d 0x0000059f 0x00000000 0x00000003 0x00000003 0x00000003 0x00000003 0x00000001 0x0000000b 0x000000c8 0x00000003 0x00000007 0x00000004 0x0000000f 0x00000002 0x00000000 0x00000000 0x00000002 0x00000000 0x00000000 0x00000083 0xa06204ae 0x007dc010 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>; }; emc-table@380000 { reg = <380000>; compatible = "nvidia,tegra20-emc-table"; clock-frequency = <380000>; nvidia,emc-registers = <0x00000017 0x0000004b 0x00000012 0x00000006 0x00000004 0x00000005 0x00000003 0x0000000c 0x00000006 0x00000006 0x00000003 0x00000001 0x00000004 0x00000005 0x00000004 0x00000009 0x0000000d 0x00000b5f 0x00000000 0x00000003 0x00000003 0x00000006 0x00000006 0x00000001 0x00000011 0x000000c8 0x00000003 0x0000000e 0x00000007 0x0000000f 0x00000002 0x00000000 0x00000000 0x00000002 0x00000000 0x00000000 0x00000083 0xe044048b 0x007d8010 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>; }; }; usb@c5000000 { status = "okay"; dr_mode = "otg"; }; usb-phy@c5000000 { status = "okay"; vbus-supply = <&vbus_reg>; dr_mode = "otg"; }; usb@c5004000 { status = "okay"; nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; }; usb-phy@c5004000 { status = "okay"; nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; }; usb@c5008000 { status = "okay"; }; usb-phy@c5008000 { status = "okay"; }; sdhci@c8000000 { status = "okay"; power-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; bus-width = <4>; keep-power-in-suspend; }; sdhci@c8000400 { status = "okay"; cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; bus-width = <4>; }; sdhci@c8000600 { status = "okay"; bus-width = <8>; non-removable; }; backlight: backlight { compatible = "pwm-backlight"; enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; power-supply = <&vdd_bl_reg>; pwms = <&pwm 2 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; }; 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>; }; }; gpio-keys { compatible = "gpio-keys"; power { label = "Power"; gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; linux,code = ; gpio-key,wakeup; }; lid { label = "Lid"; gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>; linux,input-type = <5>; /* EV_SW */ linux,code = <0>; /* SW_LID */ debounce-interval = <1>; gpio-key,wakeup; }; }; panel: panel { compatible = "chunghwa,claa101wa01a", "simple-panel"; power-supply = <&vdd_pnl_reg>; enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; backlight = <&backlight>; ddc-i2c-bus = <&lvds_ddc>; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; vdd_5v0_reg: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "vdd_5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "vdd_1v5"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; }; regulator@2 { compatible = "regulator-fixed"; reg = <2>; regulator-name = "vdd_1v2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; vbus_reg: regulator@3 { compatible = "regulator-fixed"; reg = <3>; regulator-name = "vdd_vbus_wup1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; gpio = <&gpio TEGRA_GPIO(D, 0) 0>; regulator-always-on; regulator-boot-on; }; vdd_pnl_reg: regulator@4 { compatible = "regulator-fixed"; reg = <4>; regulator-name = "vdd_pnl"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; enable-active-high; }; vdd_bl_reg: regulator@5 { compatible = "regulator-fixed"; reg = <5>; regulator-name = "vdd_bl"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; enable-active-high; }; }; sound { compatible = "nvidia,tegra-audio-wm8903-seaboard", "nvidia,tegra-audio-wm8903"; nvidia,model = "NVIDIA Tegra Seaboard"; nvidia,audio-routing = "Headphone Jack", "HPOUTR", "Headphone Jack", "HPOUTL", "Int Spk", "ROP", "Int Spk", "RON", "Int Spk", "LOP", "Int Spk", "LON", "Mic Jack", "MICBIAS", "IN1R", "Mic Jack"; nvidia,i2s-controller = <&tegra_i2s1>; nvidia,audio-codec = <&wm8903>; nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_HIGH>; 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"; }; };