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-rw-r--r--arch/arm/boot/dts/tegra124-nyan.dtsi695
1 files changed, 695 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
new file mode 100644
index 000000000000..a9aec23e06f2
--- /dev/null
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -0,0 +1,695 @@
+#include <dt-bindings/input/input.h>
+#include "tegra124.dtsi"
+
+/ {
+ aliases {
+ rtc0 = "/i2c@0,7000d000/pmic@40";
+ rtc1 = "/rtc@0,7000e000";
+ serial0 = &uarta;
+ };
+
+ memory {
+ reg = <0x0 0x80000000 0x0 0x80000000>;
+ };
+
+ host1x@0,50000000 {
+ hdmi@0,54280000 {
+ status = "okay";
+
+ vdd-supply = <&vdd_3v3_hdmi>;
+ pll-supply = <&vdd_hdmi_pll>;
+ hdmi-supply = <&vdd_5v0_hdmi>;
+
+ nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpio =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ sor@0,54540000 {
+ status = "okay";
+
+ nvidia,dpaux = <&dpaux>;
+ nvidia,panel = <&panel>;
+ };
+
+ dpaux@0,545c0000 {
+ vdd-supply = <&vdd_3v3_panel>;
+ status = "okay";
+ };
+ };
+
+ serial@0,70006000 {
+ /* Debug connector on the bottom of the board near SD card. */
+ status = "okay";
+ };
+
+ pwm@0,7000a000 {
+ status = "okay";
+ };
+
+ i2c@0,7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ acodec: audio-codec@10 {
+ compatible = "maxim,max98090";
+ reg = <0x10>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+ };
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp451";
+ reg = <0x4c>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
+
+ #thermal-sensor-cells = <1>;
+ };
+ };
+
+ i2c@0,7000c400 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ trackpad@15 {
+ compatible = "elan,ekth3000";
+ reg = <0x15>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>;
+ wakeup-source;
+ };
+ };
+
+ i2c@0,7000c500 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+ };
+ };
+
+ hdmi_ddc: i2c@0,7000c700 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@0,7000d000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ pmic: pmic@40 {
+ compatible = "ams,as3722";
+ reg = <0x40>;
+ interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+
+ ams,system-power-controller;
+
+ #interrupt-cells = <2>;
+ interrupt-controller;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&as3722_default>;
+
+ as3722_default: pinmux {
+ gpio0 {
+ pins = "gpio0";
+ function = "gpio";
+ bias-pull-down;
+ };
+
+ gpio1 {
+ pins = "gpio1";
+ function = "gpio";
+ bias-pull-up;
+ };
+
+ gpio2_4_7 {
+ pins = "gpio2", "gpio4", "gpio7";
+ function = "gpio";
+ bias-pull-up;
+ };
+
+ gpio3_6 {
+ pins = "gpio3", "gpio6";
+ bias-high-impedance;
+ };
+
+ gpio5 {
+ pins = "gpio5";
+ function = "clk32k-out";
+ bias-pull-down;
+ };
+ };
+
+ regulators {
+ vsup-sd2-supply = <&vdd_5v0_sys>;
+ vsup-sd3-supply = <&vdd_5v0_sys>;
+ vsup-sd4-supply = <&vdd_5v0_sys>;
+ vsup-sd5-supply = <&vdd_5v0_sys>;
+ vin-ldo0-supply = <&vdd_1v35_lp0>;
+ vin-ldo1-6-supply = <&vdd_3v3_run>;
+ vin-ldo2-5-7-supply = <&vddio_1v8>;
+ vin-ldo3-4-supply = <&vdd_3v3_sys>;
+ vin-ldo9-10-supply = <&vdd_5v0_sys>;
+ vin-ldo11-supply = <&vdd_3v3_run>;
+
+ sd0 {
+ regulator-name = "+VDD_CPU_AP";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-min-microamp = <3500000>;
+ regulator-max-microamp = <3500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ams,ext-control = <2>;
+ };
+
+ sd1 {
+ regulator-name = "+VDD_CORE";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-min-microamp = <2500000>;
+ regulator-max-microamp = <4000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ams,ext-control = <1>;
+ };
+
+ vdd_1v35_lp0: sd2 {
+ regulator-name = "+1.35V_LP0(sd2)";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ sd3 {
+ regulator-name = "+1.35V_LP0(sd3)";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_1v05_run: sd4 {
+ regulator-name = "+1.05V_RUN";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ vddio_1v8: sd5 {
+ regulator-name = "+1.8V_VDDIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ sd6 {
+ regulator-name = "+VDD_GPU_AP";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-min-microamp = <3500000>;
+ regulator-max-microamp = <3500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo0 {
+ regulator-name = "+1.05V_RUN_AVDD";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ regulator-boot-on;
+ regulator-always-on;
+ ams,ext-control = <1>;
+ };
+
+ ldo1 {
+ regulator-name = "+1.8V_RUN_CAM";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo2 {
+ regulator-name = "+1.2V_GEN_AVDD";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo3 {
+ regulator-name = "+1.00V_LP0_VDD_RTC";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ ams,enable-tracking;
+ };
+
+ vdd_run_cam: ldo4 {
+ regulator-name = "+3.3V_RUN_CAM";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo5 {
+ regulator-name = "+1.2V_RUN_CAM_FRONT";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vddio_sdmmc3: ldo6 {
+ regulator-name = "+VDDIO_SDMMC3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo7 {
+ regulator-name = "+1.05V_RUN_CAM_REAR";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ ldo9 {
+ regulator-name = "+2.8V_RUN_TOUCH";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo10 {
+ regulator-name = "+2.8V_RUN_CAM_AF";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo11 {
+ regulator-name = "+1.8V_RUN_VPP_FUSE";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+ };
+ };
+ };
+
+ spi@0,7000d400 {
+ status = "okay";
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ spi-max-frequency = <3000000>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
+ reg = <0>;
+
+ google,cros-ec-spi-msg-delay = <2000>;
+
+ i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ google,remote-bus = <0>;
+
+ charger: bq24735@9 {
+ compatible = "ti,bq24735";
+ reg = <0x9>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(J, 0)
+ GPIO_ACTIVE_HIGH>;
+ ti,ac-detect-gpios = <&gpio
+ TEGRA_GPIO(J, 0)
+ GPIO_ACTIVE_HIGH>;
+ };
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,i2c-retry-count = <2>;
+ sbs,poll-retry-count = <10>;
+ power-supplies = <&charger>;
+ };
+ };
+ };
+ };
+
+ spi@0,7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+
+ flash@0 {
+ compatible = "winbond,w25q32dw";
+ spi-max-frequency = <25000000>;
+ reg = <0>;
+ };
+ };
+
+ pmc@0,7000e400 {
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <0>;
+ nvidia,cpu-pwr-good-time = <500>;
+ nvidia,cpu-pwr-off-time = <300>;
+ nvidia,core-pwr-good-time = <641 3845>;
+ nvidia,core-pwr-off-time = <61036>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ };
+
+ hda@0,70030000 {
+ status = "okay";
+ };
+
+ sdhci0_pwrseq: sdhci0_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+
+ reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
+ };
+
+ sdhci@0,700b0000 { /* WiFi/BT on this bus */
+ status = "okay";
+ bus-width = <4>;
+ no-1-8-v;
+ non-removable;
+ mmc-pwrseq = <&sdhci0_pwrseq>;
+ vmmc-supply = <&vdd_3v3_lp0>;
+ vqmmc-supply = <&vddio_1v8>;
+ keep-power-in-suspend;
+ };
+
+ sdhci@0,700b0400 { /* SD Card on this bus */
+ status = "okay";
+ cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+ power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+ bus-width = <4>;
+ no-1-8-v;
+ vqmmc-supply = <&vddio_sdmmc3>;
+ };
+
+ sdhci@0,700b0600 { /* eMMC on this bus */
+ status = "okay";
+ bus-width = <8>;
+ no-1-8-v;
+ non-removable;
+ };
+
+ ahub@0,70300000 {
+ i2s@0,70301100 {
+ status = "okay";
+ };
+ };
+
+ usb@0,7d000000 { /* Rear external USB port. */
+ status = "okay";
+ };
+
+ usb-phy@0,7d000000 {
+ status = "okay";
+ vbus-supply = <&vdd_usb1_vbus>;
+ };
+
+ usb@0,7d004000 { /* Internal webcam. */
+ status = "okay";
+ };
+
+ usb-phy@0,7d004000 {
+ status = "okay";
+ vbus-supply = <&vdd_run_cam>;
+ };
+
+ usb@0,7d008000 { /* Left external USB port. */
+ status = "okay";
+ };
+
+ usb-phy@0,7d008000 {
+ status = "okay";
+ vbus-supply = <&vdd_usb3_vbus>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+
+ enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ power-supply = <&vdd_led>;
+ pwms = <&pwm 1 1000000>;
+
+ default-brightness-level = <224>;
+ brightness-levels =
+ < 0 1 2 3 4 5 6 7
+ 8 9 10 11 12 13 14 15
+ 16 17 18 19 20 21 22 23
+ 24 25 26 27 28 29 30 31
+ 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47
+ 48 49 50 51 52 53 54 55
+ 56 57 58 59 60 61 62 63
+ 64 65 66 67 68 69 70 71
+ 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87
+ 88 89 90 91 92 93 94 95
+ 96 97 98 99 100 101 102 103
+ 104 105 106 107 108 109 110 111
+ 112 113 114 115 116 117 118 119
+ 120 121 122 123 124 125 126 127
+ 128 129 130 131 132 133 134 135
+ 136 137 138 139 140 141 142 143
+ 144 145 146 147 148 149 150 151
+ 152 153 154 155 156 157 158 159
+ 160 161 162 163 164 165 166 167
+ 168 169 170 171 172 173 174 175
+ 176 177 178 179 180 181 182 183
+ 184 185 186 187 188 189 190 191
+ 192 193 194 195 196 197 198 199
+ 200 201 202 203 204 205 206 207
+ 208 209 210 211 212 213 214 215
+ 216 217 218 219 220 221 222 223
+ 224 225 226 227 228 229 230 231
+ 232 233 234 235 236 237 238 239
+ 240 241 242 243 244 245 246 247
+ 248 249 250 251 252 253 254 255
+ 256>;
+ };
+
+ 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";
+
+ lid {
+ label = "Lid";
+ gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+ linux,input-type = <5>;
+ linux,code = <KEY_RESERVED>;
+ debounce-interval = <1>;
+ gpio-key,wakeup;
+ };
+
+ power {
+ label = "Power";
+ gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ debounce-interval = <30>;
+ gpio-key,wakeup;
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdd_mux: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "+VDD_MUX";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_5v0_sys: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "+5V_SYS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vdd_mux>;
+ };
+
+ vdd_3v3_sys: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "+3.3V_SYS";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vdd_mux>;
+ };
+
+ vdd_3v3_run: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "+3.3V_RUN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
+ };
+
+ vdd_3v3_hdmi: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vdd_3v3_run>;
+ };
+
+ vdd_led: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "+VDD_LED";
+ gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_mux>;
+ };
+
+ vdd_5v0_ts: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "+5V_VDD_TS_SW";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+
+ vdd_usb1_vbus: regulator@7 {
+ compatible = "regulator-fixed";
+ reg = <7>;
+ regulator-name = "+5V_USB_HS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+
+ vdd_usb3_vbus: regulator@8 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ regulator-name = "+5V_USB_SS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+
+ vdd_3v3_panel: regulator@9 {
+ compatible = "regulator-fixed";
+ reg = <9>;
+ regulator-name = "+3.3V_PANEL";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_run>;
+ };
+
+ vdd_3v3_lp0: regulator@10 {
+ compatible = "regulator-fixed";
+ reg = <10>;
+ regulator-name = "+3.3V_LP0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /*
+ * TODO: find a way to wire this up with the USB EHCI
+ * controllers so that it can be enabled on demand.
+ */
+ regulator-always-on;
+ gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
+ };
+
+ vdd_hdmi_pll: regulator@11 {
+ compatible = "regulator-fixed";
+ reg = <11>;
+ regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
+ vin-supply = <&vdd_1v05_run>;
+ };
+
+ vdd_5v0_hdmi: regulator@12 {
+ compatible = "regulator-fixed";
+ reg = <12>;
+ regulator-name = "+5V_HDMI_CON";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+ };
+
+ sound {
+ nvidia,audio-routing =
+ "Headphones", "HPR",
+ "Headphones", "HPL",
+ "Speakers", "SPKR",
+ "Speakers", "SPKL",
+ "Mic Jack", "MICBIAS",
+ "DMICL", "Int Mic",
+ "DMICR", "Int Mic",
+ "IN34", "Mic Jack";
+
+ nvidia,i2s-controller = <&tegra_i2s1>;
+ nvidia,audio-codec = <&acodec>;
+
+ clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
+ <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+ <&tegra_car TEGRA124_CLK_EXTERN1>;
+ clock-names = "pll_a", "pll_a_out0", "mclk";
+
+ nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
+ nvidia,mic-det-gpios =
+ <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-restart {
+ compatible = "gpio-restart";
+ gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+ priority = <200>;
+ };
+};
+
+#include "cros-ec-keyboard.dtsi"
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-14 06:27:01 +0300