Lines Matching +full:tegra20 +full:- +full:host1x
1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/atmel-maxtouch.h>
5 #include <dt-bindings/input/gpio-keys.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/thermal/thermal.h>
9 #include "tegra20.dtsi"
10 #include "tegra20-cpu-opp.dtsi"
11 #include "tegra20-cpu-opp-microvolt.dtsi"
15 compatible = "asus,tf101", "nvidia,tegra20";
16 chassis-type = "convertible";
33 * pre-existing /chosen node to be available to insert the
42 reserved-memory {
43 #address-cells = <1>;
44 #size-cells = <1>;
50 console-size = <0x8000>; /* 32kB */
51 record-size = <0x400>; /* 1kB */
52 ecc-size = <16>;
56 compatible = "shared-dma-pool";
57 alloc-ranges = <0x30000000 0x10000000>;
59 linux,cma-default;
64 host1x@50000000 {
71 remote-endpoint = <&lvds_encoder_input>;
72 bus-width = <18>;
81 vdd-supply = <&hdmi_vdd_reg>;
82 pll-supply = <&hdmi_pll_reg>;
83 hdmi-supply = <&vdd_hdmi_en>;
85 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
86 nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
92 charging-enable-hog {
93 gpio-hog;
95 output-low;
100 pinctrl-names = "default";
101 pinctrl-0 = <&state_default>;
381 nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
383 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
384 nvidia,pull-down-strength = <31>;
385 nvidia,pull-up-strength = <31>;
386 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
387 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
392 nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
394 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
395 nvidia,pull-down-strength = <31>;
396 nvidia,pull-up-strength = <31>;
397 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
398 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
402 state_i2cmux_ddc: pinmux-i2cmux-ddc {
414 state_i2cmux_idle: pinmux-i2cmux-idle {
426 state_i2cmux_pta: pinmux-i2cmux-pta {
442 nvidia,fixed-parent-rate;
448 nvidia,fixed-parent-rate;
452 compatible = "nvidia,tegra20-hsuart";
453 reset-names = "serial";
454 /delete-property/ reg-shift;
459 compatible = "nvidia,tegra20-hsuart";
460 reset-names = "serial";
461 /delete-property/ reg-shift;
464 /* Azurewave AW-NH615 BCM4329B1 */
466 compatible = "brcm,bcm4329-bt";
468 interrupt-parent = <&gpio>;
470 interrupt-names = "host-wakeup";
473 max-speed = <3375000>;
476 clock-names = "txco";
478 vbat-supply = <&vdd_3v3_sys>;
479 vddio-supply = <&vdd_1v8_sys>;
481 device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
482 shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
487 /delete-property/ dmas;
488 /delete-property/ dma-names;
498 clock-frequency = <400000>;
502 compatible = "asahi-kasei,ak8974";
505 avdd-supply = <&vdd_3v3_sys>;
506 dvdd-supply = <&vdd_1v8_sys>;
508 mount-matrix = "-1", "0", "0",
510 "0", "0", "-1";
513 wm8903: audio-codec@1a {
517 interrupt-parent = <&gpio>;
520 gpio-controller;
521 #gpio-cells = <2>;
523 micdet-cfg = <0x83>;
524 micdet-delay = <100>;
526 gpio-cfg = <
529 0x00000000 /* Speaker-enable GPIO, output, low */
534 AVDD-supply = <&vdd_1v8_sys>;
535 CPVDD-supply = <&vdd_1v8_sys>;
536 DBVDD-supply = <&vdd_1v8_sys>;
537 DCVDD-supply = <&vdd_1v8_sys>;
545 interrupt-parent = <&gpio>;
548 reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
550 vdda-supply = <&vdd_3v3_sys>;
551 vdd-supply = <&vdd_3v3_sys>;
553 atmel,wakeup-method = <ATMEL_MXT_WAKEUP_I2C_SCL>;
560 interrupt-parent = <&gpio>;
563 vdd-supply = <&vdd_3v3_sys>;
564 vlogic-supply = <&vdd_1v8_sys>;
566 mount-matrix = "0", "1", "0",
567 "-1", "0", "0",
570 i2c-gate {
571 #address-cells = <1>;
572 #size-cells = <0>;
578 interrupt-parent = <&gpio>;
581 vdd-supply = <&vdd_1v8_sys>;
582 vddio-supply = <&vdd_1v8_sys>;
584 mount-matrix = "-1", "0", "0",
585 "0", "-1", "0",
586 "0", "0", "-1";
594 clock-frequency = <100000>;
599 clock-frequency = <400000>;
604 clock-frequency = <400000>;
611 ti,system-power-controller;
613 #gpio-cells = <2>;
614 gpio-controller;
616 sys-supply = <&vdd_5v0_sys>;
617 vin-sm0-supply = <&sys_reg>;
618 vin-sm1-supply = <&sys_reg>;
619 vin-sm2-supply = <&sys_reg>;
620 vinldo01-supply = <&sm2_reg>;
621 vinldo23-supply = <&sm2_reg>;
622 vinldo4-supply = <&sm2_reg>;
623 vinldo678-supply = <&sm2_reg>;
624 vinldo9-supply = <&sm2_reg>;
628 regulator-name = "vdd_sys";
629 regulator-always-on;
633 regulator-name = "vdd_sm0,vdd_core";
634 regulator-min-microvolt = <950000>;
635 regulator-max-microvolt = <1300000>;
636 regulator-coupled-with = <&rtc_vdd &vdd_cpu>;
637 regulator-coupled-max-spread = <170000 550000>;
638 regulator-always-on;
639 regulator-boot-on;
641 nvidia,tegra-core-regulator;
645 regulator-name = "vdd_sm1,vdd_cpu";
646 regulator-min-microvolt = <750000>;
647 regulator-max-microvolt = <1125000>;
648 regulator-coupled-with = <&vdd_core &rtc_vdd>;
649 regulator-coupled-max-spread = <550000 550000>;
650 regulator-always-on;
651 regulator-boot-on;
653 nvidia,tegra-cpu-regulator;
657 regulator-name = "vdd_sm2,vin_ldo*";
658 regulator-min-microvolt = <3700000>;
659 regulator-max-microvolt = <3700000>;
660 regulator-always-on;
666 regulator-name = "vdd_ldo1,avdd_pll*";
667 regulator-min-microvolt = <1100000>;
668 regulator-max-microvolt = <1100000>;
669 regulator-always-on;
673 regulator-name = "vdd_ldo2,vdd_rtc";
674 regulator-min-microvolt = <950000>;
675 regulator-max-microvolt = <1300000>;
676 regulator-coupled-with = <&vdd_core &vdd_cpu>;
677 regulator-coupled-max-spread = <170000 550000>;
678 regulator-always-on;
679 regulator-boot-on;
681 nvidia,tegra-rtc-regulator;
685 regulator-name = "vdd_ldo3,avdd_usb*";
686 regulator-min-microvolt = <3300000>;
687 regulator-max-microvolt = <3300000>;
688 regulator-always-on;
692 regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
693 regulator-min-microvolt = <1800000>;
694 regulator-max-microvolt = <1800000>;
695 regulator-always-on;
699 regulator-name = "vdd_ldo5,vcore_mmc";
700 regulator-min-microvolt = <2850000>;
701 regulator-max-microvolt = <2850000>;
702 regulator-always-on;
706 regulator-name = "vdd_ldo6,avdd_vdac";
707 regulator-min-microvolt = <1800000>;
708 regulator-max-microvolt = <1800000>;
712 regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
713 regulator-min-microvolt = <3300000>;
714 regulator-max-microvolt = <3300000>;
718 regulator-name = "vdd_ldo8,avdd_hdmi_pll";
719 regulator-min-microvolt = <1800000>;
720 regulator-max-microvolt = <1800000>;
724 regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
725 regulator-min-microvolt = <2850000>;
726 regulator-max-microvolt = <2850000>;
727 regulator-always-on;
731 regulator-name = "vdd_rtc_out,vdd_cell";
732 regulator-min-microvolt = <3300000>;
733 regulator-max-microvolt = <3300000>;
734 regulator-always-on;
739 nct1008: temperature-sensor@4c {
742 vcc-supply = <&vdd_3v3_sys>;
744 interrupt-parent = <&gpio>;
747 #thermal-sensor-cells = <1>;
752 nvidia,invert-interrupt;
753 nvidia,suspend-mode = <1>;
754 nvidia,cpu-pwr-good-time = <2000>;
755 nvidia,cpu-pwr-off-time = <100>;
756 nvidia,core-pwr-good-time = <3845 3845>;
757 nvidia,core-pwr-off-time = <458>;
758 nvidia,sys-clock-req-active-high;
759 core-supply = <&vdd_core>;
762 memory-controller@7000f400 {
763 nvidia,use-ram-code;
765 emc-tables@3 {
768 #address-cells = <1>;
769 #size-cells = <0>;
771 emc-table@25000 {
773 compatible = "nvidia,tegra20-emc-table";
774 clock-frequency = <25000>;
775 nvidia,emc-registers = <0x00000002 0x00000006
789 emc-table@50000 {
791 compatible = "nvidia,tegra20-emc-table";
792 clock-frequency = <50000>;
793 nvidia,emc-registers = <0x00000003 0x00000007
807 emc-table@75000 {
809 compatible = "nvidia,tegra20-emc-table";
810 clock-frequency = <75000>;
811 nvidia,emc-registers = <0x00000005 0x0000000a
825 emc-table@150000 {
827 compatible = "nvidia,tegra20-emc-table";
828 clock-frequency = <150000>;
829 nvidia,emc-registers = <0x00000009 0x00000014
843 emc-table@300000 {
845 compatible = "nvidia,tegra20-emc-table";
846 clock-frequency = <300000>;
847 nvidia,emc-registers = <0x00000012 0x00000027
862 compatible = "elpida,B8132B2PB-6D-F", "jedec,lpddr2-s4";
863 revision-id = <1 0>;
865 io-width = <16>;
872 compatible = "nvidia,tegra20-udc";
877 usb-phy@c5000000 {
880 nvidia,xcvr-setup-use-fuses;
881 nvidia,xcvr-lsfslew = <2>;
882 nvidia,xcvr-lsrslew = <2>;
883 vbus-supply = <&vdd_5v0_sys>;
891 usb-phy@c5008000 {
893 nvidia,xcvr-setup-use-fuses;
894 vbus-supply = <&vdd_5v0_sys>;
900 #address-cells = <1>;
901 #size-cells = <0>;
903 assigned-clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
904 assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_C>;
905 assigned-clock-rates = <40000000>;
907 max-frequency = <40000000>;
908 keep-power-in-suspend;
909 bus-width = <4>;
910 non-removable;
912 mmc-pwrseq = <&brcm_wifi_pwrseq>;
913 vmmc-supply = <&vdd_3v3_sys>;
914 vqmmc-supply = <&vdd_3v3_sys>;
916 /* Azurewave AW-NH615 BCM4329B1 */
918 compatible = "brcm,bcm4329-fmac";
921 interrupt-parent = <&gpio>;
923 interrupt-names = "host-wake";
929 bus-width = <4>;
930 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
931 wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
932 power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
933 vmmc-supply = <&vdd_3v3_sys>;
934 vqmmc-supply = <&vdd_3v3_sys>;
939 bus-width = <8>;
940 vmmc-supply = <&vcore_emmc>;
941 vqmmc-supply = <&vdd_3v3_sys>;
942 non-removable;
945 mains: ac-adapter-detect {
946 compatible = "gpio-charger";
947 charger-type = "mains";
952 compatible = "pwm-backlight";
954 enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
955 power-supply = <&vdd_3v3_sys>;
958 brightness-levels = <7 255>;
959 num-interpolated-steps = <248>;
960 default-brightness-level = <20>;
963 /* PMIC has a built-in 32KHz oscillator which is used by PMC */
964 clk32k_in: clock-32k-in {
965 compatible = "fixed-clock";
966 clock-frequency = <32768>;
967 #clock-cells = <0>;
972 cpu-supply = <&vdd_cpu>;
973 operating-points-v2 = <&cpu0_opp_table>;
974 #cooling-cells = <2>;
978 cpu-supply = <&vdd_cpu>;
979 operating-points-v2 = <&cpu0_opp_table>;
980 #cooling-cells = <2>;
984 display-panel {
985 compatible = "auo,b101ew05", "panel-lvds";
990 ddc-i2c-bus = <&lvds_ddc>;
991 power-supply = <&vdd_pnl_reg>;
993 width-mm = <218>;
994 height-mm = <135>;
996 data-mapping = "jeida-18";
998 panel-timing {
999 clock-frequency = <71200000>;
1002 hfront-porch = <8>;
1003 hback-porch = <18>;
1004 hsync-len = <184>;
1005 vsync-len = <3>;
1006 vfront-porch = <4>;
1007 vback-porch = <8>;
1012 remote-endpoint = <&lvds_encoder_output>;
1017 gpio-keys {
1018 compatible = "gpio-keys";
1020 key-power {
1024 debounce-interval = <10>;
1025 wakeup-event-action = <EV_ACT_ASSERTED>;
1026 wakeup-source;
1029 key-volume-down {
1033 debounce-interval = <10>;
1034 wakeup-event-action = <EV_ACT_ASSERTED>;
1035 wakeup-source;
1038 key-volume-up {
1042 debounce-interval = <10>;
1043 wakeup-event-action = <EV_ACT_ASSERTED>;
1044 wakeup-source;
1047 switch-dock-hall-sensor {
1050 linux,input-type = <EV_SW>;
1052 debounce-interval = <500>;
1053 wakeup-event-action = <EV_ACT_ASSERTED>;
1054 wakeup-source;
1059 compatible = "i2c-mux-pinctrl";
1060 #address-cells = <1>;
1061 #size-cells = <0>;
1063 i2c-parent = <&i2c2>;
1065 pinctrl-names = "ddc", "pta", "idle";
1066 pinctrl-0 = <&state_i2cmux_ddc>;
1067 pinctrl-1 = <&state_i2cmux_pta>;
1068 pinctrl-2 = <&state_i2cmux_idle>;
1072 #address-cells = <1>;
1073 #size-cells = <0>;
1078 #address-cells = <1>;
1079 #size-cells = <0>;
1081 smart-battery@b {
1082 compatible = "ti,bq20z75", "sbs,sbs-battery";
1084 sbs,i2c-retry-count = <2>;
1085 sbs,poll-retry-count = <10>;
1086 power-supplies = <&mains>;
1091 lvds-encoder {
1092 compatible = "ti,sn75lvds83", "lvds-encoder";
1094 powerdown-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_LOW>;
1095 power-supply = <&vdd_3v3_sys>;
1098 #address-cells = <1>;
1099 #size-cells = <0>;
1105 remote-endpoint = <&lcd_output>;
1113 remote-endpoint = <&panel_input>;
1119 opp-table-emc {
1120 /delete-node/ opp-666000000;
1121 /delete-node/ opp-760000000;
1124 vdd_5v0_sys: regulator-5v0 {
1125 compatible = "regulator-fixed";
1126 regulator-name = "vdd_5v0";
1127 regulator-min-microvolt = <5000000>;
1128 regulator-max-microvolt = <5000000>;
1129 regulator-always-on;
1132 vdd_3v3_sys: regulator-3v3 {
1133 compatible = "regulator-fixed";
1134 regulator-name = "vdd_3v3_vs";
1135 regulator-min-microvolt = <3300000>;
1136 regulator-max-microvolt = <3300000>;
1137 regulator-always-on;
1138 vin-supply = <&vdd_5v0_sys>;
1141 regulator-pcie {
1142 compatible = "regulator-fixed";
1143 regulator-name = "pcie_vdd";
1144 regulator-min-microvolt = <1500000>;
1145 regulator-max-microvolt = <1500000>;
1147 regulator-always-on;
1150 vdd_pnl_reg: regulator-panel {
1151 compatible = "regulator-fixed";
1152 regulator-name = "vdd_pnl";
1153 regulator-min-microvolt = <2800000>;
1154 regulator-max-microvolt = <2800000>;
1156 enable-active-high;
1159 vdd_1v8_sys: regulator-1v8 {
1160 compatible = "regulator-fixed";
1161 regulator-name = "vdd_1v8_vs";
1162 regulator-min-microvolt = <1800000>;
1163 regulator-max-microvolt = <1800000>;
1164 regulator-always-on;
1165 vin-supply = <&vdd_5v0_sys>;
1168 vdd_hdmi_en: regulator-hdmi {
1169 compatible = "regulator-fixed";
1170 regulator-name = "vdd_5v0_hdmi_en";
1171 regulator-min-microvolt = <5000000>;
1172 regulator-max-microvolt = <5000000>;
1173 regulator-always-on;
1174 vin-supply = <&vdd_5v0_sys>;
1176 enable-active-high;
1180 compatible = "asus,tegra-audio-wm8903-tf101",
1181 "nvidia,tegra-audio-wm8903";
1184 nvidia,audio-routing =
1194 nvidia,i2s-controller = <&tegra_i2s1>;
1195 nvidia,audio-codec = <&wm8903>;
1197 nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
1198 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
1199 nvidia,mic-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>;
1200 nvidia,coupled-mic-hp-det;
1205 clock-names = "pll_a", "pll_a_out0", "mclk";
1208 thermal-zones {
1222 skin-thermal {
1223 polling-delay-passive = <1000>; /* milliseconds */
1224 polling-delay = <5000>; /* milliseconds */
1226 thermal-sensors = <&nct1008 0>;
1229 trip0: skin-alert {
1236 trip1: skin-crit {
1244 cooling-maps {
1247 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1253 cpu-thermal {
1254 polling-delay-passive = <1000>; /* milliseconds */
1255 polling-delay = <5000>; /* milliseconds */
1257 thermal-sensors = <&nct1008 1>;
1260 trip2: cpu-alert {
1267 trip3: cpu-crit {
1275 cooling-maps {
1278 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1285 brcm_wifi_pwrseq: wifi-pwrseq {
1286 compatible = "mmc-pwrseq-simple";
1289 clock-names = "ext_clock";
1291 reset-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_LOW>;
1292 post-power-on-delay-ms = <200>;
1293 power-off-delay-us = <200>;