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linux/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts

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ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
/dts-v1/;
#include "tegra30-colibri.dtsi"
/ {
model = "Toradex Colibri T30 on Colibri Evaluation Board";
compatible = "toradex,colibri_t30-eval-v3", "toradex,colibri_t30", "nvidia,tegra30";
aliases {
rtc0 = "/i2c@7000c000/rtc@68";
rtc1 = "/i2c@7000d000/tps65911@2d";
rtc2 = "/rtc@7000e000";
ARM: dts: tegra: move serial aliases to per-board There are general changes pending to make the /aliases/serial* entries number the serial ports on the system. On Tegra, so far the ports have been just numbered dynamically as they are configured so that makes them change. To avoid this, add specific aliases per board to keep the old numbers. This allows us to change the numbering by default on future SoCs while keeping the numbering on existing boards. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-12 04:49:30 +08:00
serial0 = &uarta;
serial1 = &uartb;
serial2 = &uartd;
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
};
ARM: tegra: Add stdout-path for various boards For Tegra boards, the device-tree alias serial0 is used for the console and so add the stdout-path information so that the console no longer needs to be passed via the kernel boot parameters. This has been tested on boards, tegra20-trimslice, tegra30-beaver, tegra114-dalmore and tegra124-jetson-tk1. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-02-09 21:51:59 +08:00
chosen {
stdout-path = "serial0:115200n8";
};
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
host1x@50000000 {
dc@54200000 {
rgb {
status = "okay";
nvidia,panel = <&panel>;
};
};
hdmi@54280000 {
status = "okay";
};
};
serial@70006000 {
status = "okay";
};
serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
};
serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
};
pwm@7000a000 {
status = "okay";
};
/*
* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
* board)
*/
i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
/* M41T0M6 real time clock on carrier board */
rtc@68 {
ARM: tegra: colibri-eval: Fix vendor string of M41T0M6 RTC Fix compatible vendor string of M41T0M6 real time clock as found on the Colibri Evaluation board. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-08-28 23:59:44 +08:00
compatible = "st,m41t00";
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
reg = <0x68>;
};
};
/* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
hdmiddc: i2c@7000c700 {
status = "okay";
};
/* SPI1: Colibri SSP */
spi@7000d400 {
status = "okay";
spi-max-frequency = <25000000>;
can0: can@0 {
compatible = "microchip,mcp2515";
reg = <0>;
clocks = <&clk16m>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>;
spi-max-frequency = <10000000>;
};
spidev0: spi@1 {
compatible = "spidev";
reg = <1>;
spi-max-frequency = <25000000>;
};
};
ARM: tegra: colibri-eval: Add comment concerning SD/MMC Instead of adding an otherwise unused sdmmc label just add a comment. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-08-28 23:59:45 +08:00
/* SD/MMC */
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
sdhci@78000200 {
status = "okay";
bus-width = <4>;
cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
no-1-8-v;
};
/* EHCI instance 0: USB1_DP/N -> USBC_P/N */
usb@7d000000 {
status = "okay";
};
usb-phy@7d000000 {
status = "okay";
dr_mode = "otg";
vbus-supply = <&usbc_vbus_reg>;
};
/* EHCI instance 2: USB3_DP/N -> USBH_P/N */
usb@7d008000 {
status = "okay";
};
usb-phy@7d008000 {
status = "okay";
vbus-supply = <&usbh_vbus_reg>;
};
backlight: backlight {
compatible = "pwm-backlight";
/* PWM<A> */
pwms = <&pwm 0 5000000>;
brightness-levels = <255 128 64 32 16 8 4 0>;
default-brightness-level = <6>;
/* BL_ON */
enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
};
clocks {
clk16m: clk@1 {
compatible = "fixed-clock";
ARM: tegra: Add spaces around = in properties This seems to have been copied and pasted since the beginning of time, though only until Tegra124, likely because that DT was written from scratch or it was fixed along the way. Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-11 00:55:24 +08:00
reg = <1>;
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
#clock-cells = <0>;
clock-frequency = <16000000>;
clock-output-names = "clk16m";
};
};
gpio-keys {
compatible = "gpio-keys";
ARM: tegra: colibri-eval: Fix power/wakeup key Rather than a power key SODIMM pin 45 is actually used for wake-up purposes which this patch fixes. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-08-28 23:59:46 +08:00
wakeup {
label = "SODIMM pin 45 wakeup";
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
ARM: tegra: colibri-eval: Fix power/wakeup key Rather than a power key SODIMM pin 45 is actually used for wake-up purposes which this patch fixes. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-08-28 23:59:46 +08:00
linux,code = <KEY_WAKEUP>;
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
debounce-interval = <10>;
ARM: tegra: Replace legacy *,wakeup property with wakeup-source Though the keyboard and other driver will continue to support the legacy "gpio-key,wakeup", "nvidia,wakeup-source" boolean property to enable the wakeup source, "wakeup-source" is the new standard binding. This patch replaces all the legacy wakeup properties with the unified "wakeup-source" property in order to avoid any further copy-paste duplication. Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: linux-tegra@vger.kernel.org Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-02-09 05:55:43 +08:00
wakeup-source;
ARM: tegra: initial add of Colibri T30 This patch adds the device tree to support Toradex Colibri T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 30 SoC, two PMIC, DDR3L RAM, eMMC, a LM95245 temperature sensor and an AX88772B USB Ethernet Controller. Furthermore, there is a STMPE811 and SGTL5000 audio codec which are not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported pheripherials of the carrier board (the Evaluation Board supports almost all of them). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-15 05:45:58 +08:00
};
};
panel: panel {
/*
* edt,et057090dhu: EDT 5.7" LCD TFT
* edt,et070080dh6: EDT 7.0" LCD TFT
*/
compatible = "edt,et057090dhu", "simple-panel";
backlight = <&backlight>;
};
pwmleds {
compatible = "pwm-leds";
pwmb {
label = "PWM<B>";
pwms = <&pwm 1 19600>;
max-brightness = <255>;
};
pwmc {
label = "PWM<C>";
pwms = <&pwm 2 19600>;
max-brightness = <255>;
};
pwmd {
label = "PWM<D>";
pwms = <&pwm 3 19600>;
max-brightness = <255>;
};
};
regulators {
sys_5v0_reg: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
usbc_vbus_reg: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "usbc_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&sys_5v0_reg>;
};
/* USBH_PEN */
usbh_vbus_reg: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "usbh_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
vin-supply = <&sys_5v0_reg>;
};
};
};
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