Add ARM Helios4 support
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Peter Robinson
parent
b11fbf04e7
commit
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341
arm-dts-armada388-helios4.patch
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341
arm-dts-armada388-helios4.patch
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@ -0,0 +1,341 @@
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From ced8025b569e21c31b52cc80410ed49d0bf13368 Mon Sep 17 00:00:00 2001
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From: Dennis Gilmore <dennis@ausil.us>
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Date: Tue, 5 Jun 2018 17:15:45 -0500
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Subject: ARM: dts: armada388-helios4
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The helios4 is a Armada388 based nas board designed by SolidRun and
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based on their SOM. It is sold by kobol.io the dts file came from
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https://raw.githubusercontent.com/armbian/build/master/patch/kernel/mvebu-default/95-helios4-device-tree.patch
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I added a SPDX license line to match the clearfog it says it was based
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on and a compatible line for "kobol,helios4"
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Signed-off-by: Dennis Gilmore <dennis@ausil.us>
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Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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---
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arch/arm/boot/dts/armada-388-helios4.dts | 313 +++++++++++++++++++++++++++++++
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1 file changed, 313 insertions(+)
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create mode 100644 arch/arm/boot/dts/armada-388-helios4.dts
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(limited to 'arch/arm/boot/dts/armada-388-helios4.dts')
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diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
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new file mode 100644
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index 000000000000..705adfa8c680
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--- /dev/null
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+++ b/arch/arm/boot/dts/armada-388-helios4.dts
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@@ -0,0 +1,313 @@
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+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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+/*
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+ * Device Tree file for Helios4
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+ * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828)
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+ *
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+ * Copyright (C) 2017 Aditya Prayoga <aditya@kobol.io>
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+ *
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+ */
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+
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+/dts-v1/;
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+#include "armada-388.dtsi"
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+#include "armada-38x-solidrun-microsom.dtsi"
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+
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+/ {
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+ model = "Helios4";
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+ compatible = "kobol,helios4", "marvell,armada388",
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+ "marvell,armada385", "marvell,armada380";
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+
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+ memory {
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+ device_type = "memory";
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+ reg = <0x00000000 0x80000000>; /* 2 GB */
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+ };
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+
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+ aliases {
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+ /* So that mvebu u-boot can update the MAC addresses */
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+ ethernet1 = ð0;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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+ reg_12v: regulator-12v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "power_brick_12V";
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+ regulator-min-microvolt = <12000000>;
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+ regulator-max-microvolt = <12000000>;
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+ regulator-always-on;
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+ };
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+
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+ reg_3p3v: regulator-3p3v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "3P3V";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-always-on;
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+ vin-supply = <®_12v>;
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+ };
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+
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+ reg_5p0v_hdd: regulator-5v-hdd {
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+ compatible = "regulator-fixed";
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+ regulator-name = "5V_HDD";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-always-on;
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+ vin-supply = <®_12v>;
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+ };
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+
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+ reg_5p0v_usb: regulator-5v-usb {
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+ compatible = "regulator-fixed";
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+ regulator-name = "USB-PWR";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ enable-active-high;
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+ gpio = <&expander0 6 GPIO_ACTIVE_HIGH>;
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+ vin-supply = <®_12v>;
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+ };
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+
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+ system-leds {
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+ compatible = "gpio-leds";
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+ status-led {
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+ label = "helios4:green:status";
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+ gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "heartbeat";
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+ default-state = "on";
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+ };
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+
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+ fault-led {
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+ label = "helios4:red:fault";
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+ gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
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+ default-state = "keep";
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+ };
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+ };
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+
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+ io-leds {
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+ compatible = "gpio-leds";
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+ sata1-led {
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+ label = "helios4:green:ata1";
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+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "ata1";
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+ default-state = "off";
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+ };
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+ sata2-led {
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+ label = "helios4:green:ata2";
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+ gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "ata2";
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+ default-state = "off";
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+ };
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+ sata3-led {
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+ label = "helios4:green:ata3";
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+ gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "ata3";
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+ default-state = "off";
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+ };
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+ sata4-led {
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+ label = "helios4:green:ata4";
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+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "ata4";
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+ default-state = "off";
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+ };
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+ usb-led {
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+ label = "helios4:green:usb";
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+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "usb-host";
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+ default-state = "off";
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+ };
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+ };
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+
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+ fan1: j10-pwm {
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+ compatible = "pwm-fan";
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+ pwms = <&gpio1 9 40000>; /* Target freq:25 kHz */
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+ };
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+
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+ fan2: j17-pwm {
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+ compatible = "pwm-fan";
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+ pwms = <&gpio1 23 40000>; /* Target freq:25 kHz */
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+ };
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+
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+ usb2_phy: usb2-phy {
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+ compatible = "usb-nop-xceiv";
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+ vbus-regulator = <®_5p0v_usb>;
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+ };
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+
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+ usb3_phy: usb3-phy {
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+ compatible = "usb-nop-xceiv";
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+ };
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+
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+ soc {
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+ internal-regs {
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+ i2c@11000 {
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+ clock-frequency = <400000>;
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+ pinctrl-0 = <&i2c0_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+
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+ /*
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+ * PCA9655 GPIO expander, up to 1MHz clock.
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+ * 0-Board Revision bit 0 #
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+ * 1-Board Revision bit 1 #
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+ * 5-USB3 overcurrent
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+ * 6-USB3 power
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+ */
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+ expander0: gpio-expander@20 {
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+ /*
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+ * This is how it should be:
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+ * compatible = "onnn,pca9655",
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+ * "nxp,pca9555";
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+ * but you can't do this because of
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+ * the way I2C works.
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+ */
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+ compatible = "nxp,pca9555";
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+ reg = <0x20>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pca0_pins>;
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+ interrupt-parent = <&gpio0>;
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+ interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
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+ interrupt-controller;
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+ #interrupt-cells = <2>;
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+
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+ board_rev_bit_0 {
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+ gpio-hog;
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+ gpios = <0 GPIO_ACTIVE_LOW>;
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+ input;
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+ line-name = "board-rev-0";
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+ };
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+ board_rev_bit_1 {
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+ gpio-hog;
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+ gpios = <1 GPIO_ACTIVE_LOW>;
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+ input;
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+ line-name = "board-rev-1";
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+ };
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+ usb3_ilimit {
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+ gpio-hog;
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+ gpios = <5 GPIO_ACTIVE_HIGH>;
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+ input;
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+ line-name = "usb-overcurrent-status";
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+ };
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+ };
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+
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+ temp_sensor: temp@4c {
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+ compatible = "ti,lm75";
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+ reg = <0x4c>;
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+ vcc-supply = <®_3p3v>;
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+ };
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+ };
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+
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+ i2c@11100 {
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+ /*
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+ * External I2C Bus for user peripheral
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+ */
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+ clock-frequency = <400000>;
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+ pinctrl-0 = <&helios_i2c1_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+ };
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+
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+ sata@a8000 {
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+ status = "okay";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ sata0: sata-port@0 {
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+ reg = <0>;
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+ };
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+
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+ sata1: sata-port@1 {
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+ reg = <1>;
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+ };
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+ };
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+
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+ sata@e0000 {
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+ status = "okay";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ sata2: sata-port@0 {
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+ reg = <0>;
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+ };
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+
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+ sata3: sata-port@1 {
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+ reg = <1>;
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+ };
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+ };
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+
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+ spi@10680 {
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+ pinctrl-0 = <&spi1_pins
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+ µsom_spi1_cs_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+ };
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+
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+ sdhci@d8000 {
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+ bus-width = <4>;
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+ cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
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+ no-1-8-v;
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+ pinctrl-0 = <&helios_sdhci_pins
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+ &helios_sdhci_cd_pins>;
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+ pinctrl-names = "default";
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+ status = "okay";
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+ vmmc = <®_3p3v>;
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+ wp-inverted;
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+ };
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+
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+ usb@58000 {
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+ usb-phy = <&usb2_phy>;
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+ status = "okay";
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+ };
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+
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+ usb3@f0000 {
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+ status = "okay";
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+ };
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+
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+ usb3@f8000 {
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+ status = "okay";
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+ };
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+
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+ pinctrl@18000 {
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+ pca0_pins: pca0-pins {
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+ marvell,pins = "mpp23";
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+ marvell,function = "gpio";
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+ };
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+ microsom_phy0_int_pins: microsom-phy0-int-pins {
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+ marvell,pins = "mpp18";
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+ marvell,function = "gpio";
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+ };
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+ helios_i2c1_pins: i2c1-pins {
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+ marvell,pins = "mpp26", "mpp27";
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+ marvell,function = "i2c1";
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+ };
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+ helios_sdhci_cd_pins: helios-sdhci-cd-pins {
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+ marvell,pins = "mpp20";
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+ marvell,function = "gpio";
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+ };
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+ helios_sdhci_pins: helios-sdhci-pins {
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+ marvell,pins = "mpp21", "mpp28",
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+ "mpp37", "mpp38",
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+ "mpp39", "mpp40";
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+ marvell,function = "sd0";
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+ };
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+ helios_led_pins: helios-led-pins {
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+ marvell,pins = "mpp24", "mpp25",
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+ "mpp49", "mpp50",
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+ "mpp52", "mpp53",
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+ "mpp54";
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+ marvell,function = "gpio";
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+ };
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+ helios_fan_pins: helios-fan-pins {
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+ marvell,pins = "mpp41", "mpp43",
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+ "mpp48", "mpp55";
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+ marvell,function = "gpio";
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+ };
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+ microsom_spi1_cs_pins: spi1-cs-pins {
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+ marvell,pins = "mpp59";
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+ marvell,function = "spi1";
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+ };
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+ };
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+ };
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+ };
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+};
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--
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cgit 1.2-0.3.lf.el7
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@ -593,6 +593,8 @@ Patch308: mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch
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# https://patchwork.kernel.org/patch/10540521/
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Patch309: mmc-sunxi-remove-output-of-virtual-base-address.patch
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Patch310: arm-dts-armada388-helios4.patch
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# Enabling Patches for the RPi3+
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Patch330: bcm2837-enable-pmu.patch
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@ -1906,6 +1908,9 @@ fi
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#
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#
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%changelog
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* Thu Aug 2 2018 Peter Robinson <pbrobinson@fedoraproject.org>
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- Add ARM Helios4 support
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* Wed Aug 01 2018 Hans de Goede <hdegoede@redhat.com>
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- Add patch fixing FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER breaking
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VT switching when combined with vgacon (rhbz#1610562)
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