summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/tegra20-asus-tf101.dts
diff options
context:
space:
mode:
authorRob Herring <robh@kernel.org>2023-05-05 02:38:52 +0300
committerRob Herring <robh@kernel.org>2023-06-21 20:39:50 +0300
commit724ba6751532055db75992fc6ae21c3e322e94a7 (patch)
treec54cea784e2f7725fe18f8a5a234779b966d414a /arch/arm/boot/dts/tegra20-asus-tf101.dts
parent6a1d798feb65d2a67e6e2cafb0b0e4f430603226 (diff)
downloadlinux-724ba6751532055db75992fc6ae21c3e322e94a7.tar.xz
ARM: dts: Move .dts files to vendor sub-directories
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-asus-tf101.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-asus-tf101.dts1291
1 files changed, 0 insertions, 1291 deletions
diff --git a/arch/arm/boot/dts/tegra20-asus-tf101.dts b/arch/arm/boot/dts/tegra20-asus-tf101.dts
deleted file mode 100644
index c2a9c3fb5b33..000000000000
--- a/arch/arm/boot/dts/tegra20-asus-tf101.dts
+++ /dev/null
@@ -1,1291 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/dts-v1/;
-
-#include <dt-bindings/input/atmel-maxtouch.h>
-#include <dt-bindings/input/gpio-keys.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/thermal/thermal.h>
-
-#include "tegra20.dtsi"
-#include "tegra20-cpu-opp.dtsi"
-#include "tegra20-cpu-opp-microvolt.dtsi"
-
-/ {
- model = "ASUS EeePad Transformer TF101";
- compatible = "asus,tf101", "nvidia,tegra20";
- chassis-type = "convertible";
-
- aliases {
- mmc0 = &sdmmc4; /* eMMC */
- mmc1 = &sdmmc3; /* MicroSD */
- mmc2 = &sdmmc1; /* WiFi */
-
- rtc0 = &pmic;
- rtc1 = "/rtc@7000e000";
-
- serial0 = &uartd;
- serial1 = &uartc; /* Bluetooth */
- serial2 = &uartb; /* GPS */
- };
-
- /*
- * The decompressor and also some bootloaders rely on a
- * pre-existing /chosen node to be available to insert the
- * command line and merge other ATAGS info.
- */
- chosen {};
-
- memory@0 {
- reg = <0x00000000 0x40000000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- ramoops@2ffe0000 {
- compatible = "ramoops";
- reg = <0x2ffe0000 0x10000>; /* 64kB */
- console-size = <0x8000>; /* 32kB */
- record-size = <0x400>; /* 1kB */
- ecc-size = <16>;
- };
-
- linux,cma@30000000 {
- compatible = "shared-dma-pool";
- alloc-ranges = <0x30000000 0x10000000>;
- size = <0x10000000>; /* 256MiB */
- linux,cma-default;
- reusable;
- };
- };
-
- host1x@50000000 {
- dc@54200000 {
- rgb {
- status = "okay";
-
- port@0 {
- lcd_output: endpoint {
- remote-endpoint = <&lvds_encoder_input>;
- bus-width = <18>;
- };
- };
- };
- };
-
- hdmi@54280000 {
- status = "okay";
-
- vdd-supply = <&hdmi_vdd_reg>;
- pll-supply = <&hdmi_pll_reg>;
- hdmi-supply = <&vdd_hdmi_en>;
-
- nvidia,ddc-i2c-bus = <&hdmi_ddc>;
- nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
- GPIO_ACTIVE_HIGH>;
- };
- };
-
- gpio@6000d000 {
- charging-enable-hog {
- gpio-hog;
- gpios = <TEGRA_GPIO(R, 6) GPIO_ACTIVE_HIGH>;
- output-low;
- };
- };
-
- 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";
- nvidia,function = "crt";
- };
-
- lm1 {
- nvidia,pins = "lm1";
- nvidia,function = "rsvd3";
- };
-
- 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";
- nvidia,function = "pcie";
- };
-
- hdint {
- nvidia,pins = "hdint";
- 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", "lpw0",
- "lpw2", "lsc0", "lsc1", "lsck", "lsda",
- "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", "slxc", "slxk";
- nvidia,function = "sdio3";
- };
-
- sdio1 {
- nvidia,pins = "sdio1";
- nvidia,function = "sdio1";
- };
-
- slxd {
- nvidia,pins = "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", "dap4",
- "dte", "ddc", "dtf", "gma", "gmc",
- "gme", "gpu", "gpu7", "gpv", "i2cp",
- "irrx", "irtx", "pta", "rm", "sdc",
- "sdd", "slxc", "slxd", "slxk", "spdi",
- "spdo", "uac", "uad",
- "uda", "csus";
- nvidia,pull = <TEGRA_PIN_PULL_NONE>;
- nvidia,tristate = <TEGRA_PIN_DISABLE>;
- };
-
- conf_ate {
- nvidia,pins = "ate", "dap2", "dap3", "gmb", "gmd",
- "owc", "spia", "spib", "spic",
- "spid", "spie", "spig", "slxa";
- nvidia,pull = <TEGRA_PIN_PULL_NONE>;
- nvidia,tristate = <TEGRA_PIN_ENABLE>;
- };
-
- conf_ck32 {
- nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
- "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
- nvidia,pull = <TEGRA_PIN_PULL_NONE>;
- };
-
- conf_crtp {
- nvidia,pins = "crtp", "spih";
- nvidia,pull = <TEGRA_PIN_PULL_UP>;
- nvidia,tristate = <TEGRA_PIN_ENABLE>;
- };
-
- conf_dta {
- nvidia,pins = "dta", "dtb", "dtc", "dtd";
- nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
- nvidia,tristate = <TEGRA_PIN_DISABLE>;
- };
-
- conf_spif {
- nvidia,pins = "spif";
- nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
- nvidia,tristate = <TEGRA_PIN_ENABLE>;
- };
-
- conf_hdint {
- nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
- "lpw1", "lsck", "lsda", "lsdi", "lvp0";
- nvidia,tristate = <TEGRA_PIN_ENABLE>;
- };
-
- conf_kbca {
- nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
- "kbce", "kbcf", "sdio1", "uaa", "uab",
- "uca", "ucb";
- nvidia,pull = <TEGRA_PIN_PULL_UP>;
- nvidia,tristate = <TEGRA_PIN_DISABLE>;
- };
-
- conf_lc {
- nvidia,pins = "lc", "ls";
- nvidia,pull = <TEGRA_PIN_PULL_UP>;
- };
-
- 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", "lvs", "pmc", "sdb";
- nvidia,tristate = <TEGRA_PIN_DISABLE>;
- };
-
- conf_ld17_0 {
- nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
- "ld23_22";
- nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
- };
-
- drive_sdio1 {
- nvidia,pins = "drive_sdio1", "drive_ddc", "drive_vi1";
- nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
- nvidia,schmitt = <TEGRA_PIN_ENABLE>;
- nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
- nvidia,pull-down-strength = <31>;
- nvidia,pull-up-strength = <31>;
- nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
- nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
- };
-
- drive_csus {
- nvidia,pins = "drive_csus";
- nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
- nvidia,schmitt = <TEGRA_PIN_DISABLE>;
- nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
- nvidia,pull-down-strength = <31>;
- nvidia,pull-up-strength = <31>;
- nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
- nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
- };
- };
-
- state_i2cmux_ddc: pinmux-i2cmux-ddc {
- ddc {
- nvidia,pins = "ddc";
- nvidia,function = "i2c2";
- };
-
- pta {
- nvidia,pins = "pta";
- nvidia,function = "rsvd4";
- };
- };
-
- state_i2cmux_idle: pinmux-i2cmux-idle {
- ddc {
- nvidia,pins = "ddc";
- nvidia,function = "rsvd4";
- };
-
- 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";
- };
- };
- };
-
- spdif@70002400 {
- status = "okay";
-
- nvidia,fixed-parent-rate;
- };
-
- i2s@70002800 {
- status = "okay";
-
- nvidia,fixed-parent-rate;
- };
-
- serial@70006040 {
- compatible = "nvidia,tegra20-hsuart";
- /delete-property/ reg-shift;
- /* GPS BCM4751 */
- };
-
- serial@70006200 {
- compatible = "nvidia,tegra20-hsuart";
- /delete-property/ reg-shift;
- status = "okay";
-
- /* Azurewave AW-NH615 BCM4329B1 */
- bluetooth {
- compatible = "brcm,bcm4329-bt";
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(U, 6) IRQ_TYPE_EDGE_RISING>;
- interrupt-names = "host-wakeup";
-
- /* PLLP 216MHz / 16 / 4 */
- max-speed = <3375000>;
-
- clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
- clock-names = "txco";
-
- vbat-supply = <&vdd_3v3_sys>;
- vddio-supply = <&vdd_1v8_sys>;
-
- device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
- shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
- };
- };
-
- serial@70006300 {
- status = "okay";
- };
-
- pwm@7000a000 {
- status = "okay";
- };
-
- i2c@7000c000 {
- status = "okay";
- clock-frequency = <400000>;
-
- /* Aichi AMI306 digital compass */
- magnetometer@e {
- compatible = "asahi-kasei,ak8974";
- reg = <0xe>;
-
- avdd-supply = <&vdd_3v3_sys>;
- dvdd-supply = <&vdd_1v8_sys>;
-
- mount-matrix = "-1", "0", "0",
- "0", "1", "0",
- "0", "0", "-1";
- };
-
- wm8903: audio-codec@1a {
- compatible = "wlf,wm8903";
- reg = <0x1a>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_BOTH>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- micdet-cfg = <0x83>;
- micdet-delay = <100>;
-
- gpio-cfg = <
- 0x00000600 /* DMIC_LR, output */
- 0x00000680 /* DMIC_DAT, input */
- 0x00000000 /* Speaker-enable GPIO, output, low */
- 0xffffffff /* don't touch */
- 0xffffffff /* don't touch */
- >;
-
- AVDD-supply = <&vdd_1v8_sys>;
- CPVDD-supply = <&vdd_1v8_sys>;
- DBVDD-supply = <&vdd_1v8_sys>;
- DCVDD-supply = <&vdd_1v8_sys>;
- };
-
- /* Atmel MXT1386 Touchscreen */
- touchscreen@5b {
- compatible = "atmel,maxtouch";
- reg = <0x5b>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(V, 6) IRQ_TYPE_LEVEL_LOW>;
-
- reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
-
- vdda-supply = <&vdd_3v3_sys>;
- vdd-supply = <&vdd_3v3_sys>;
-
- atmel,wakeup-method = <ATMEL_MXT_WAKEUP_I2C_SCL>;
- };
-
- gyroscope@68 {
- compatible = "invensense,mpu3050";
- reg = <0x68>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(Z, 4) IRQ_TYPE_EDGE_RISING>;
-
- vdd-supply = <&vdd_3v3_sys>;
- vlogic-supply = <&vdd_1v8_sys>;
-
- mount-matrix = "0", "1", "0",
- "-1", "0", "0",
- "0", "0", "1";
-
- i2c-gate {
- #address-cells = <1>;
- #size-cells = <0>;
-
- accelerometer@f {
- compatible = "kionix,kxtf9";
- reg = <0xf>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(N, 4) IRQ_TYPE_EDGE_RISING>;
-
- vdd-supply = <&vdd_1v8_sys>;
- vddio-supply = <&vdd_1v8_sys>;
-
- mount-matrix = "-1", "0", "0",
- "0", "-1", "0",
- "0", "0", "-1";
- };
- };
- };
- };
-
- i2c2: i2c@7000c400 {
- status = "okay";
- clock-frequency = <100000>;
- };
-
- i2c@7000c500 {
- status = "okay";
- clock-frequency = <400000>;
- };
-
- i2c@7000d000 {
- status = "okay";
- clock-frequency = <400000>;
-
- pmic: pmic@34 {
- compatible = "ti,tps6586x";
- reg = <0x34>;
- interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
-
- ti,system-power-controller;
-
- #gpio-cells = <2>;
- gpio-controller;
-
- sys-supply = <&vdd_5v0_sys>;
- 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;
- };
-
- vdd_core: sm0 {
- regulator-name = "vdd_sm0,vdd_core";
- regulator-min-microvolt = <950000>;
- regulator-max-microvolt = <1300000>;
- regulator-coupled-with = <&rtc_vdd &vdd_cpu>;
- regulator-coupled-max-spread = <170000 550000>;
- regulator-always-on;
- regulator-boot-on;
-
- nvidia,tegra-core-regulator;
- };
-
- vdd_cpu: sm1 {
- regulator-name = "vdd_sm1,vdd_cpu";
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <1125000>;
- regulator-coupled-with = <&vdd_core &rtc_vdd>;
- regulator-coupled-max-spread = <550000 550000>;
- regulator-always-on;
- regulator-boot-on;
-
- nvidia,tegra-cpu-regulator;
- };
-
- 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;
- };
-
- rtc_vdd: ldo2 {
- regulator-name = "vdd_ldo2,vdd_rtc";
- regulator-min-microvolt = <950000>;
- regulator-max-microvolt = <1300000>;
- regulator-coupled-with = <&vdd_core &vdd_cpu>;
- regulator-coupled-max-spread = <170000 550000>;
- regulator-always-on;
- regulator-boot-on;
-
- nvidia,tegra-rtc-regulator;
- };
-
- 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;
- };
-
- vcore_emmc: 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";
- 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;
- };
- };
- };
-
- nct1008: temperature-sensor@4c {
- compatible = "onnn,nct1008";
- reg = <0x4c>;
- vcc-supply = <&vdd_3v3_sys>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(N, 6) IRQ_TYPE_EDGE_FALLING>;
-
- #thermal-sensor-cells = <1>;
- };
- };
-
- pmc@7000e400 {
- nvidia,invert-interrupt;
- nvidia,suspend-mode = <1>;
- nvidia,cpu-pwr-good-time = <2000>;
- nvidia,cpu-pwr-off-time = <100>;
- nvidia,core-pwr-good-time = <3845 3845>;
- nvidia,core-pwr-off-time = <458>;
- nvidia,sys-clock-req-active-high;
- core-supply = <&vdd_core>;
- };
-
- memory-controller@7000f400 {
- nvidia,use-ram-code;
-
- emc-tables@3 {
- reg = <0x3>;
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- emc-table@25000 {
- reg = <25000>;
- compatible = "nvidia,tegra20-emc-table";
- clock-frequency = <25000>;
- nvidia,emc-registers = <0x00000002 0x00000006
- 0x00000003 0x00000003 0x00000006 0x00000004
- 0x00000002 0x00000009 0x00000003 0x00000003
- 0x00000002 0x00000002 0x00000002 0x00000004
- 0x00000003 0x00000008 0x0000000b 0x0000004d
- 0x00000000 0x00000003 0x00000003 0x00000003
- 0x00000008 0x00000001 0x0000000a 0x00000004
- 0x00000003 0x00000008 0x00000004 0x00000006
- 0x00000002 0x00000068 0x00000000 0x00000003
- 0x00000000 0x00000000 0x00000282 0xa0ae04ae
- 0x00070000 0x00000000 0x00000000 0x00000003
- 0x00000000 0x00000000 0x00000000 0x00000000>;
- };
-
- emc-table@50000 {
- reg = <50000>;
- compatible = "nvidia,tegra20-emc-table";
- clock-frequency = <50000>;
- nvidia,emc-registers = <0x00000003 0x00000007
- 0x00000003 0x00000003 0x00000006 0x00000004
- 0x00000002 0x00000009 0x00000003 0x00000003
- 0x00000002 0x00000002 0x00000002 0x00000005
- 0x00000003 0x00000008 0x0000000b 0x0000009f
- 0x00000000 0x00000003 0x00000003 0x00000003
- 0x00000008 0x00000001 0x0000000a 0x00000007
- 0x00000003 0x00000008 0x00000004 0x00000006
- 0x00000002 0x000000d0 0x00000000 0x00000000
- 0x00000000 0x00000000 0x00000282 0xa0ae04ae
- 0x00070000 0x00000000 0x00000000 0x00000005
- 0x00000000 0x00000000 0x00000000 0x00000000>;
- };
-
- emc-table@75000 {
- reg = <75000>;
- compatible = "nvidia,tegra20-emc-table";
- clock-frequency = <75000>;
- nvidia,emc-registers = <0x00000005 0x0000000a
- 0x00000004 0x00000003 0x00000006 0x00000004
- 0x00000002 0x00000009 0x00000003 0x00000003
- 0x00000002 0x00000002 0x00000002 0x00000005
- 0x00000003 0x00000008 0x0000000b 0x000000ff
- 0x00000000 0x00000003 0x00000003 0x00000003
- 0x00000008 0x00000001 0x0000000a 0x0000000b
- 0x00000003 0x00000008 0x00000004 0x00000006
- 0x00000002 0x00000138 0x00000000 0x00000000
- 0x00000000 0x00000000 0x00000282 0xa0ae04ae
- 0x00070000 0x00000000 0x00000000 0x00000007
- 0x00000000 0x00000000 0x00000000 0x00000000>;
- };
-
- emc-table@150000 {
- reg = <150000>;
- compatible = "nvidia,tegra20-emc-table";
- clock-frequency = <150000>;
- nvidia,emc-registers = <0x00000009 0x00000014
- 0x00000007 0x00000003 0x00000006 0x00000004
- 0x00000002 0x00000009 0x00000003 0x00000003
- 0x00000002 0x00000002 0x00000002 0x00000005
- 0x00000003 0x00000008 0x0000000b 0x0000021f
- 0x00000000 0x00000003 0x00000003 0x00000003
- 0x00000008 0x00000001 0x0000000a 0x00000015
- 0x00000003 0x00000008 0x00000004 0x00000006
- 0x00000002 0x00000270 0x00000000 0x00000001
- 0x00000000 0x00000000 0x00000282 0xa07c04ae
- 0x007dc010 0x00000000 0x00000000 0x0000000e
- 0x00000000 0x00000000 0x00000000 0x00000000>;
- };
-
- emc-table@300000 {
- reg = <300000>;
- compatible = "nvidia,tegra20-emc-table";
- clock-frequency = <300000>;
- nvidia,emc-registers = <0x00000012 0x00000027
- 0x0000000d 0x00000006 0x00000007 0x00000005
- 0x00000003 0x00000009 0x00000006 0x00000006
- 0x00000003 0x00000003 0x00000002 0x00000006
- 0x00000003 0x00000009 0x0000000c 0x0000045f
- 0x00000000 0x00000004 0x00000004 0x00000006
- 0x00000008 0x00000001 0x0000000e 0x0000002a
- 0x00000003 0x0000000f 0x00000007 0x00000005
- 0x00000002 0x000004e0 0x00000005 0x00000002
- 0x00000000 0x00000000 0x00000282 0xe059048b
- 0x007e0010 0x00000000 0x00000000 0x0000001b
- 0x00000000 0x00000000 0x00000000 0x00000000>;
- };
-
- lpddr2 {
- compatible = "elpida,B8132B2PB-6D-F", "jedec,lpddr2-s4";
- revision-id = <1 0>;
- density = <2048>;
- io-width = <16>;
- };
- };
- };
-
- /* Peripheral USB via ASUS connector */
- usb@c5000000 {
- compatible = "nvidia,tegra20-udc";
- status = "okay";
- dr_mode = "peripheral";
- };
-
- usb-phy@c5000000 {
- status = "okay";
- dr_mode = "peripheral";
- nvidia,xcvr-setup-use-fuses;
- nvidia,xcvr-lsfslew = <2>;
- nvidia,xcvr-lsrslew = <2>;
- vbus-supply = <&vdd_5v0_sys>;
- };
-
- /* Dock's USB port */
- usb@c5008000 {
- status = "okay";
- };
-
- usb-phy@c5008000 {
- status = "okay";
- nvidia,xcvr-setup-use-fuses;
- vbus-supply = <&vdd_5v0_sys>;
- };
-
- sdmmc1: mmc@c8000000 {
- status = "okay";
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- assigned-clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
- assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_C>;
- assigned-clock-rates = <40000000>;
-
- max-frequency = <40000000>;
- keep-power-in-suspend;
- bus-width = <4>;
- non-removable;
-
- mmc-pwrseq = <&brcm_wifi_pwrseq>;
- vmmc-supply = <&vdd_3v3_sys>;
- vqmmc-supply = <&vdd_3v3_sys>;
-
- /* Azurewave AW-NH615 BCM4329B1 */
- wifi@1 {
- compatible = "brcm,bcm4329-fmac";
- reg = <1>;
-
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(S, 0) IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "host-wake";
- };
- };
-
- sdmmc3: mmc@c8000400 {
- status = "okay";
- bus-width = <4>;
- 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>;
- vmmc-supply = <&vdd_3v3_sys>;
- vqmmc-supply = <&vdd_3v3_sys>;
- };
-
- sdmmc4: mmc@c8000600 {
- status = "okay";
- bus-width = <8>;
- vmmc-supply = <&vcore_emmc>;
- vqmmc-supply = <&vdd_3v3_sys>;
- non-removable;
- };
-
- mains: ac-adapter-detect {
- compatible = "gpio-charger";
- charger-type = "mains";
- gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
- };
-
- backlight: backlight {
- compatible = "pwm-backlight";
-
- enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
- power-supply = <&vdd_3v3_sys>;
- pwms = <&pwm 2 4000000>;
-
- brightness-levels = <7 255>;
- num-interpolated-steps = <248>;
- default-brightness-level = <20>;
- };
-
- /* PMIC has a built-in 32KHz oscillator which is used by PMC */
- clk32k_in: clock-32k-in {
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- #clock-cells = <0>;
- };
-
- cpus {
- cpu0: cpu@0 {
- cpu-supply = <&vdd_cpu>;
- operating-points-v2 = <&cpu0_opp_table>;
- #cooling-cells = <2>;
- };
-
- cpu1: cpu@1 {
- cpu-supply = <&vdd_cpu>;
- operating-points-v2 = <&cpu0_opp_table>;
- #cooling-cells = <2>;
- };
- };
-
- display-panel {
- compatible = "auo,b101ew05", "panel-lvds";
-
- /* AUO B101EW05 using custom timings */
-
- backlight = <&backlight>;
- ddc-i2c-bus = <&lvds_ddc>;
- power-supply = <&vdd_pnl_reg>;
-
- width-mm = <218>;
- height-mm = <135>;
-
- data-mapping = "jeida-18";
-
- panel-timing {
- clock-frequency = <71200000>;
- hactive = <1280>;
- vactive = <800>;
- hfront-porch = <8>;
- hback-porch = <18>;
- hsync-len = <184>;
- vsync-len = <3>;
- vfront-porch = <4>;
- vback-porch = <8>;
- };
-
- port {
- panel_input: endpoint {
- remote-endpoint = <&lvds_encoder_output>;
- };
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-power {
- label = "Power";
- gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
- linux,code = <KEY_POWER>;
- debounce-interval = <10>;
- wakeup-event-action = <EV_ACT_ASSERTED>;
- wakeup-source;
- };
-
- key-volume-down {
- label = "Volume Down";
- gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
- linux,code = <KEY_VOLUMEDOWN>;
- debounce-interval = <10>;
- wakeup-event-action = <EV_ACT_ASSERTED>;
- wakeup-source;
- };
-
- key-volume-up {
- label = "Volume Up";
- gpios = <&gpio TEGRA_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
- linux,code = <KEY_VOLUMEUP>;
- debounce-interval = <10>;
- wakeup-event-action = <EV_ACT_ASSERTED>;
- wakeup-source;
- };
-
- switch-dock-hall-sensor {
- label = "Lid";
- gpios = <&gpio TEGRA_GPIO(S, 4) GPIO_ACTIVE_LOW>;
- linux,input-type = <EV_SW>;
- linux,code = <SW_LID>;
- debounce-interval = <500>;
- wakeup-event-action = <EV_ACT_ASSERTED>;
- wakeup-source;
- };
- };
-
- i2cmux {
- compatible = "i2c-mux-pinctrl";
- #address-cells = <1>;
- #size-cells = <0>;
-
- i2c-parent = <&i2c2>;
-
- 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", "sbs,sbs-battery";
- reg = <0xb>;
- sbs,i2c-retry-count = <2>;
- sbs,poll-retry-count = <10>;
- power-supplies = <&mains>;
- };
- };
- };
-
- lvds-encoder {
- compatible = "ti,sn75lvds83", "lvds-encoder";
-
- powerdown-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_LOW>;
- power-supply = <&vdd_3v3_sys>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
-
- lvds_encoder_input: endpoint {
- remote-endpoint = <&lcd_output>;
- };
- };
-
- port@1 {
- reg = <1>;
-
- lvds_encoder_output: endpoint {
- remote-endpoint = <&panel_input>;
- };
- };
- };
- };
-
- opp-table-emc {
- /delete-node/ opp-666000000;
- /delete-node/ opp-760000000;
- };
-
- vdd_5v0_sys: regulator-5v0 {
- compatible = "regulator-fixed";
- regulator-name = "vdd_5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- };
-
- vdd_3v3_sys: regulator-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "vdd_3v3_vs";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- vin-supply = <&vdd_5v0_sys>;
- };
-
- regulator-pcie {
- compatible = "regulator-fixed";
- regulator-name = "pcie_vdd";
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <1500000>;
- gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
- regulator-always-on;
- };
-
- vdd_pnl_reg: regulator-panel {
- compatible = "regulator-fixed";
- 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_1v8_sys: regulator-1v8 {
- compatible = "regulator-fixed";
- regulator-name = "vdd_1v8_vs";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- vin-supply = <&vdd_5v0_sys>;
- };
-
- vdd_hdmi_en: regulator-hdmi {
- compatible = "regulator-fixed";
- regulator-name = "vdd_5v0_hdmi_en";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- vin-supply = <&vdd_5v0_sys>;
- gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- sound {
- compatible = "asus,tegra-audio-wm8903-tf101",
- "nvidia,tegra-audio-wm8903";
- nvidia,model = "Asus EeePad Transformer WM8903";
-
- nvidia,audio-routing =
- "Headphone Jack", "HPOUTR",
- "Headphone Jack", "HPOUTL",
- "Int Spk", "ROP",
- "Int Spk", "RON",
- "Int Spk", "LOP",
- "Int Spk", "LON",
- "IN2L", "Mic Jack",
- "DMICDAT", "Int Mic";
-
- 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(W, 2) GPIO_ACTIVE_LOW>;
- nvidia,mic-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>;
- nvidia,coupled-mic-hp-det;
-
- 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";
- };
-
- thermal-zones {
- /*
- * NCT1008 has two sensors:
- *
- * 0: internal that monitors ambient/skin temperature
- * 1: external that is connected to the CPU's diode
- *
- * Ideally we should use userspace thermal governor,
- * but it's a much more complex solution. The "skin"
- * zone is a simpler solution which prevents TF101 from
- * getting too hot from a user's tactile perspective.
- * The CPU zone is intended to protect silicon from damage.
- */
-
- skin-thermal {
- polling-delay-passive = <1000>; /* milliseconds */
- polling-delay = <5000>; /* milliseconds */
-
- thermal-sensors = <&nct1008 0>;
-
- trips {
- trip0: skin-alert {
- /* start throttling at 60C */
- temperature = <60000>;
- hysteresis = <200>;
- type = "passive";
- };
-
- trip1: skin-crit {
- /* shut down at 70C */
- temperature = <70000>;
- hysteresis = <2000>;
- type = "critical";
- };
- };
-
- cooling-maps {
- map0 {
- trip = <&trip0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
- };
- };
- };
-
- cpu-thermal {
- polling-delay-passive = <1000>; /* milliseconds */
- polling-delay = <5000>; /* milliseconds */
-
- thermal-sensors = <&nct1008 1>;
-
- trips {
- trip2: cpu-alert {
- /* throttle at 85C until temperature drops to 84.8C */
- temperature = <85000>;
- hysteresis = <200>;
- type = "passive";
- };
-
- trip3: cpu-crit {
- /* shut down at 90C */
- temperature = <90000>;
- hysteresis = <2000>;
- type = "critical";
- };
- };
-
- cooling-maps {
- map1 {
- trip = <&trip2>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
- <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
- };
- };
- };
- };
-
- brcm_wifi_pwrseq: wifi-pwrseq {
- compatible = "mmc-pwrseq-simple";
-
- clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
- clock-names = "ext_clock";
-
- reset-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_LOW>;
- post-power-on-delay-ms = <200>;
- power-off-delay-us = <200>;
- };
-};