From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751586AbaGWMHw (ORCPT ); Wed, 23 Jul 2014 08:07:52 -0400 Received: from mail-wi0-f179.google.com ([209.85.212.179]:39825 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751125AbaGWMHu (ORCPT ); Wed, 23 Jul 2014 08:07:50 -0400 From: benoitm974 To: benoitm@perenite.com, Rob Herring , Pawel Moll , Ian Campbell , Kumar Gala , Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: benoitm974 Subject: [PATCH 1/2] Added dts defintion for Lenovo ix4-300d nas Date: Wed, 23 Jul 2014 05:07:11 -0700 Message-Id: <1406117232-5962-1-git-send-email-yahoo@perenite.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: benoitm974 --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/armada-xp-lenovo-ix4300d.dts | 267 +++++++++++++++++++++++++ 2 files changed, 268 insertions(+) create mode 100644 arch/arm/boot/dts/armada-xp-lenovo-ix4300d.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index adb5ed9..f759dd2 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -438,6 +438,7 @@ dtb-$(CONFIG_MACH_ARMADA_XP) += \ armada-xp-db.dtb \ armada-xp-gp.dtb \ armada-xp-netgear-rn2120.dtb \ + armada-xp-lenovo-ix4300d.dtb \ armada-xp-matrix.dtb \ armada-xp-openblocks-ax3-4.dtb dtb-$(CONFIG_MACH_DOVE) += dove-cm-a510.dtb \ diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4300d.dts new file mode 100644 index 0000000..e04e7a6 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4300d.dts @@ -0,0 +1,267 @@ +/* + * Device Tree file for LENOVO IX4-300d + * + * Copyright (C) 2014, Benoit Masson + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/dts-v1/; + +#include +#include +#include "armada-xp-mv78230.dtsi" + +/ { + model = "LENOVO IX4-300d"; + compatible = "lenovo,ix4-300d", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512MB */ + }; + + soc { + ranges = ; + + pcie-controller { + status = "okay"; + + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + pcie@5,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + + }; + + internal-regs { + pinctrl { + poweroff: poweroff { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + select_button_pin: select-button-pin { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + scroll_button_pin: scroll-button-pin { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + hdd_led_pin: hdd-led-pin { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + clocks = <&coreclk 0>; + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + i2c@11000 { + compatible = "marvell,mv78230-a0-i2c", "marvell,mv64xxx-i2c"; + clock-frequency = <400000>; + status = "okay"; + + adt7473@2e { + compatible = "adt7473"; + reg = <0x2e>; + }; + + pcf8563@51 { + compatible = "pcf8563"; + reg = <0x51>; + }; + + }; + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0xe0000>; + read-only; + }; + + partition@e0000 { + label = "u-boot-env"; + reg = <0xe0000 0x20000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env2"; + reg = <0x100000 0x20000>; + read-only; + }; + + partition@120000 { + label = "zImage"; + reg = <0x120000 0x400000>; + }; + + partition@520000 { + label = "initrd"; + reg = <0x520000 0x400000>; + }; + partition@xE00000 { + label = "boot"; + reg = <0xE00000 0x3F200000>; + }; + partition@flash { + label = "flash"; + reg = <0x0 0x40000000>; + }; + }; + + }; + }; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin &reset_button_pin &select_button_pin &scroll_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = ; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + reset-button { + label = "Reset Button"; + linux,code = ; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + select-button { + label = "Select Button"; + linux,code = ; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + scroll-button { + label = "Scroll Button"; + linux,code = ; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + }; + + spi3 { + compatible = "spi-gpio"; + status = "okay"; + gpio-sck = <&gpio0 25 0>; + gpio-mosi = <&gpio1 15 0>; /*gpio 47*/ + cs-gpios = <&gpio0 27 0 >; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + gpio2: gpio2@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&hdd_led_pin>; + pinctrl-names = "default"; + + hdd-led { + label = "ix4300d:blue:hdd"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + power-led { + label = "ix4300d:power"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "timer"; /* init blinking while booting */ + default-state = "on"; + }; + + sysfail-led { + label = "ix4300d:sysfail:red"; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + sys-led { + label = "ix4300d:sys:blue"; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + hddfail-led { + label = "ix4300d:hddfail:red"; + gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + }; + /* warning: you need both eth1 & 0 to be initialize for poweroff to shutdown otherwise it reboots */ + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff>; + pinctrl-names = "default"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; + +}; -- 1.9.1