From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 190 +++++++++++++++++++++++++++++++++++-----------
1 files changed, 143 insertions(+), 47 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/kernel/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 03357d3..758c62f 100644
--- a/kernel/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/kernel/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -13,55 +13,57 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&swbst_reg>;
+ };
- reg_usb_otg_vbus: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio3 22 0>;
- enable-active-high;
- vin-supply = <&swbst_reg>;
- };
+ reg_usb_h1_vbus: regulator-usb-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&swbst_reg>;
+ };
- reg_usb_h1_vbus: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "usb_h1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio1 29 0>;
- enable-active-high;
- vin-supply = <&swbst_reg>;
- };
+ reg_audio: regulator-audio {
+ compatible = "regulator-fixed";
+ regulator-name = "wm8962-supply";
+ gpio = <&gpio4 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_audio: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "wm8962-supply";
- gpio = <&gpio4 10 0>;
- enable-active-high;
- };
+ reg_pcie: regulator-pcie {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_reg>;
+ regulator-name = "MPCIE_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_pcie: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie_reg>;
- regulator-name = "MPCIE_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio3 19 0>;
- enable-active-high;
- };
+ reg_sensors: regulator-sensors {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sensors_reg>;
+ regulator-name = "sensors-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
};
gpio-keys {
@@ -103,9 +105,13 @@
"Ext Spk", "SPKOUTL",
"Ext Spk", "SPKOUTR",
"AMIC", "MICBIAS",
- "IN3R", "AMIC";
+ "IN3R", "AMIC",
+ "DMIC", "MICBIAS",
+ "DMICDAT", "DMIC";
mux-int-port = <2>;
mux-ext-port = <3>;
+ hp-det-gpio = <&gpio7 8 GPIO_ACTIVE_LOW>;
+ mic-det-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>;
};
backlight_lvds: backlight-lvds {
@@ -183,12 +189,12 @@
};
&ecspi1 {
- cs-gpios = <&gpio4 9 0>;
+ cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
@@ -200,9 +206,22 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
- phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ phy-mode = "rgmii-id";
+ phy-handle = <&phy>;
+ fsl,magic-packet;
status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy: ethernet-phy@1 {
+ reg = <1>;
+ qca,clk-out-frequency = <125000000>;
+ reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ };
+ };
};
&hdmi {
@@ -240,6 +259,17 @@
>;
};
+ accelerometer@1c {
+ compatible = "fsl,mma8451";
+ reg = <0x1c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_mma8451_int>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+ vdd-supply = <®_sensors>;
+ vddio-supply = <®_sensors>;
+ };
+
ov5642: camera@3c {
compatible = "ovti,ov5642";
pinctrl-names = "default";
@@ -271,6 +301,16 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
+
+ touchscreen@4 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_egalax_int>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+ wakeup-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
+ };
ov5640: camera@3c {
compatible = "ovti,ov5640";
@@ -410,6 +450,27 @@
interrupts = <7 2>;
wakeup-gpios = <&gpio6 7 0>;
};
+
+ magnetometer@e {
+ compatible = "fsl,mag3110";
+ reg = <0x0e>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+ vdd-supply = <®_sensors>;
+ vddio-supply = <®_sensors>;
+ };
+
+ light-sensor@44 {
+ compatible = "isil,isl29023";
+ reg = <0x44>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_isl29023_int>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+ vcc-supply = <®_sensors>;
+ };
};
&iomuxc {
@@ -491,6 +552,12 @@
>;
};
+ pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1
+ >;
+ };
+
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
@@ -498,10 +565,28 @@
>;
};
+ pinctrl_i2c2_egalax_int: i2c2egalaxintgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b0
+ >;
+ };
+
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3_isl29023_int: i2c3isl29023intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c3_mag3110_int: i2c3mag3110intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D16__GPIO3_IO16 0xb0b1
>;
};
@@ -550,6 +635,12 @@
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_sensors_reg: sensorsreggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0
>;
};
@@ -654,6 +745,7 @@
};
&pwm1 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
@@ -683,6 +775,10 @@
status = "okay";
};
+&snvs_pwrkey {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};
--
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