From mboxrd@z Thu Jan 1 00:00:00 1970 From: jingchang.lu@freescale.com (Jingchang Lu) Date: Mon, 13 Oct 2014 17:35:59 +0800 Subject: [PATCHv5 2/6] ARM: dts: Add initial LS1021A QDS board dts support In-Reply-To: <1413192963-11153-1-git-send-email-jingchang.lu@freescale.com> References: <1413192963-11153-1-git-send-email-jingchang.lu@freescale.com> Message-ID: <1413192963-11153-3-git-send-email-jingchang.lu@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jingchang Lu Signed-off-by: Alison Wang Signed-off-by: Chao Fu Signed-off-by: Jason Jin Signed-off-by: Xiubo Li Signed-off-by: Bhupesh Sharma Signed-off-by: Jaiprakash Singh Signed-off-by: Jingchang Lu --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/ls1021a-qds.dts | 240 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 241 insertions(+) create mode 100644 arch/arm/boot/dts/ls1021a-qds.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 8f12390..f89e5da 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -251,6 +251,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-tx6q-1110.dtb \ imx6sl-evk.dtb \ imx6sx-sdb.dtb \ + ls1021a-qds.dtb \ vf610-colibri-eval-v3.dtb \ vf610-cosmic.dtb \ vf610-twr.dtb diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts new file mode 100644 index 0000000..037e28a --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-qds.dts @@ -0,0 +1,240 @@ +/* + * Copyright 2013-2014 Freescale Semiconductor, Inc. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library 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. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "LS1021A QDS Board"; + + aliases { + enet0_rgmii_phy = &rgmii_phy1; + enet1_rgmii_phy = &rgmii_phy2; + enet2_rgmii_phy = &rgmii_phy3; + enet0_sgmii_phy = &sgmii_phy1c; + enet1_sgmii_phy = &sgmii_phy1d; + }; +}; + +&dspi0 { + bus-num = <0>; + status = "okay"; + + dspiflash: at45db021d at 0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <16000000>; + spi-cpol; + spi-cpha; + reg = <0>; + }; +}; + +&i2c0 { + status = "okay"; + + pca9547: mux at 77 { + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c at 0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + + ds3232: rtc at 68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + interrupts = ; + }; + }; + + i2c at 2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + + ina220 at 40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220 at 41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; + + i2c at 3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + eeprom at 56 { + compatible = "atmel,24c512"; + reg = <0x56>; + }; + + eeprom at 57 { + compatible = "atmel,24c512"; + reg = <0x57>; + }; + + adt7461a at 4c { + compatible = "adi,adt7461a"; + reg = <0x4c>; + }; + }; + }; +}; + +&ifc { + #address-cells = <2>; + #size-cells = <1>; + /* NOR, NAND Flashes and FPGA on board */ + ranges = <0x0 0x0 0x0 0x60000000 0x08000000 + 0x2 0x0 0x0 0x7e800000 0x00010000 + 0x3 0x0 0x0 0x7fb00000 0x00000100>; + status = "okay"; + + nor at 0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + }; + + fpga: board-control at 3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + reg = <0x3 0x0 0x0000100>; + bank-width = <1>; + device-width = <1>; + ranges = <0 3 0 0x100>; + + mdio-mux-emi1 { + compatible = "mdio-mux-mmioreg"; + mdio-parent-bus = <&mdio0>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x54 1>; /* BRDCFG4 */ + mux-mask = <0xe0>; /* EMI1[2:0] */ + + /* Onboard PHYs */ + ls1021amdio0: mdio at 0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy1: ethernet-phy at 1 { + reg = <0x1>; + }; + }; + + ls1021amdio1: mdio at 20 { + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy2: ethernet-phy at 2 { + reg = <0x2>; + }; + }; + + ls1021amdio2: mdio at 40 { + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + rgmii_phy3: ethernet-phy at 3 { + reg = <0x3>; + }; + }; + + ls1021amdio3: mdio at 60 { + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + sgmii_phy1c: ethernet-phy at 1c { + reg = <0x1c>; + }; + }; + + ls1021amdio4: mdio at 80 { + reg = <0x80>; + #address-cells = <1>; + #size-cells = <0>; + sgmii_phy1d: ethernet-phy at 1d { + reg = <0x1d>; + }; + }; + }; + }; +}; + +&lpuart0 { + status = "okay"; +}; + +&mdio0 { + tbi0: tbi-phy at 8 { + reg = <0x8>; + device_type = "tbi-phy"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; -- 1.8.0