From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 259 +++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 226 insertions(+), 33 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/kernel/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index bd5305a..c28d51c 100644
--- a/kernel/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/kernel/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -2,22 +2,63 @@
/dts-v1/;
#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
#include "tegra186-p3310.dtsi"
/ {
- model = "NVIDIA Tegra186 P2771-0000 Development Board";
+ model = "NVIDIA Jetson TX2 Developer Kit";
compatible = "nvidia,p2771-0000", "nvidia,tegra186";
i2c@3160000 {
power-monitor@42 {
compatible = "ti,ina3221";
reg = <0x42>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 {
+ reg = <0x0>;
+ label = "VDD_MUX";
+ shunt-resistor-micro-ohms = <20000>;
+ };
+
+ channel@1 {
+ reg = <0x1>;
+ label = "VDD_5V0_IO_SYS";
+ shunt-resistor-micro-ohms = <5000>;
+ };
+
+ channel@2 {
+ reg = <0x2>;
+ label = "VDD_3V3_SYS";
+ shunt-resistor-micro-ohms = <10000>;
+ };
};
power-monitor@43 {
compatible = "ti,ina3221";
reg = <0x43>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 {
+ reg = <0x0>;
+ label = "VDD_3V3_IO_SLP";
+ shunt-resistor-micro-ohms = <10000>;
+ };
+
+ channel@1 {
+ reg = <0x1>;
+ label = "VDD_1V8_IO";
+ shunt-resistor-micro-ohms = <10000>;
+ };
+
+ channel@2 {
+ reg = <0x2>;
+ label = "VDD_M2_IN";
+ shunt-resistor-micro-ohms = <10000>;
+ };
};
exp1: gpio@74 {
@@ -25,10 +66,13 @@
reg = <0x74>;
interrupt-parent = <&gpio>;
- interrupts = <TEGRA_MAIN_GPIO(Y, 0) GPIO_ACTIVE_LOW>;
+ interrupts = <TEGRA186_MAIN_GPIO(Y, 0)
+ GPIO_ACTIVE_LOW>;
#gpio-cells = <2>;
gpio-controller;
+
+ vcc-supply = <&vdd_3v3_sys>;
};
exp2: gpio@77 {
@@ -36,18 +80,143 @@
reg = <0x77>;
interrupt-parent = <&gpio>;
- interrupts = <TEGRA_MAIN_GPIO(Y, 6) GPIO_ACTIVE_LOW>;
+ interrupts = <TEGRA186_MAIN_GPIO(Y, 6)
+ GPIO_ACTIVE_LOW>;
#gpio-cells = <2>;
gpio-controller;
+
+ vcc-supply = <&vdd_1v8>;
};
};
/* SDMMC1 (SD/MMC) */
- sdhci@3400000 {
+ mmc@3400000 {
status = "okay";
vmmc-supply = <&vdd_sd>;
+ };
+
+ hda@3510000 {
+ nvidia,model = "jetson-tx2-hda";
+ status = "okay";
+ };
+
+ padctl@3520000 {
+ status = "okay";
+
+ avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
+ avdd-usb-supply = <&vdd_3v3_sys>;
+ vclamp-usb-supply = <&vdd_1v8>;
+ vddio-hsic-supply = <&gnd>;
+
+ pads {
+ usb2 {
+ status = "okay";
+
+ lanes {
+ micro_b: usb2-0 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+
+ usb2-1 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+
+ usb2-2 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+ };
+ };
+
+ usb3 {
+ status = "okay";
+
+ lanes {
+ usb3-0 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+
+ usb3-1 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+
+ usb3-2 {
+ nvidia,function = "xusb";
+ status = "okay";
+ };
+ };
+ };
+ };
+
+ ports {
+ usb2-0 {
+ status = "okay";
+ mode = "otg";
+ vbus-supply = <&vdd_usb0>;
+ usb-role-switch;
+
+ connector {
+ compatible = "gpio-usb-b-connector",
+ "usb-b-connector";
+ label = "micro-USB";
+ type = "micro";
+ vbus-gpios = <&gpio
+ TEGRA186_MAIN_GPIO(X, 7)
+ GPIO_ACTIVE_LOW>;
+ id-gpios = <&pmic 0 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ usb2-1 {
+ status = "okay";
+ mode = "host";
+
+ vbus-supply = <&vdd_usb1>;
+ };
+
+ usb3-0 {
+ nvidia,usb2-companion = <1>;
+ vbus-supply = <&vdd_usb1>;
+ status = "okay";
+ };
+ };
+ };
+
+ usb@3530000 {
+ status = "okay";
+
+ phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+ <&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
+ <&{/padctl@3520000/pads/usb3/lanes/usb3-0}>;
+ phy-names = "usb2-0", "usb2-1", "usb3-0";
+ };
+
+ usb@3550000 {
+ status = "okay";
+
+ phys = <µ_b>;
+ phy-names = "usb2-0";
+ };
+
+ i2c@c250000 {
+ /* carrier board ID EEPROM */
+ eeprom@57 {
+ compatible = "atmel,24c02";
+ reg = <0x57>;
+
+ label = "system";
+ vcc-supply = <&vdd_1v8>;
+ address-width = <8>;
+ pagesize = <8>;
+ size = <256>;
+ read-only;
+ };
};
pcie@10003000 {
@@ -89,21 +258,26 @@
status = "disabled";
};
+ /* DP on E3320 */
sor@15540000 {
- status = "disabled";
+ status = "okay";
- nvidia,dpaux = <&dpaux1>;
+ avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
+ vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
+
+ nvidia,dpaux = <&dpaux>;
};
sor@15580000 {
status = "okay";
- avdd-io-supply = <&vdd_hdmi_1v05>;
- vdd-pll-supply = <&vdd_1v8_ap>;
+ avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
+ vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
hdmi-supply = <&vdd_hdmi>;
nvidia,ddc-i2c-bus = <&ddc>;
- nvidia,hpd-gpio = <&gpio TEGRA_MAIN_GPIO(P, 1) GPIO_ACTIVE_LOW>;
+ nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1)
+ GPIO_ACTIVE_LOW>;
};
dpaux@155c0000 {
@@ -116,17 +290,18 @@
power {
label = "Power";
- gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 0)
+ gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
+ wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
volume-up {
label = "Volume Up";
- gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 1)
+ gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_VOLUMEUP>;
@@ -135,7 +310,7 @@
volume-down {
label = "Volume Down";
- gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 2)
+ gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2)
GPIO_ACTIVE_LOW>;
linux,input-type = <EV_KEY>;
linux,code = <KEY_VOLUMEDOWN>;
@@ -143,33 +318,51 @@
};
};
- regulators {
- vdd_sd: regulator@100 {
- compatible = "regulator-fixed";
- reg = <100>;
+ vdd_sd: regulator@100 {
+ compatible = "regulator-fixed";
+ regulator-name = "SD_CARD_SW_PWR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
- regulator-name = "SD_CARD_SW_PWR";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
+ gpio = <&gpio TEGRA186_MAIN_GPIO(P, 6) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
- gpio = <&gpio TEGRA_MAIN_GPIO(P, 6) GPIO_ACTIVE_HIGH>;
- enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
+ };
- vin-supply = <&vdd_3v3_sys>;
- };
+ vdd_hdmi: regulator@101 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_HDMI_5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
- vdd_hdmi: regulator@101 {
- compatible = "regulator-fixed";
- reg = <101>;
+ gpio = <&exp1 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
- regulator-name = "VDD_HDMI_5V0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ vin-supply = <&vdd_5v0_sys>;
+ };
- gpio = <&exp1 14 GPIO_ACTIVE_HIGH>;
- enable-active-high;
+ vdd_usb0: regulator@102 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_USB0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
- vin-supply = <&vdd_5v0_sys>;
- };
+ gpio = <&gpio TEGRA186_MAIN_GPIO(L, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ vin-supply = <&vdd_5v0_sys>;
+ };
+
+ vdd_usb1: regulator@103 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_USB1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&gpio TEGRA186_MAIN_GPIO(L, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ vin-supply = <&vdd_5v0_sys>;
};
};
--
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