Re: [PATCHv5 3/6] ARM: dts: Add initial LS1021A TWR board dts support
From: Shawn Guo <hidden>
Date: 2014-10-19 01:49:51
Also in:
linux-arm-kernel
On Mon, Oct 13, 2014 at 05:36:00PM +0800, Jingchang Lu wrote:
Signed-off-by: Chen Lu <redacted> Signed-off-by: Chao Fu <redacted> Signed-off-by: Jingchang Lu <redacted>
Have something in the commit log, please.
quoted hunk
--- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/ls1021a-twr.dts | 127 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 128 insertions(+) create mode 100755 arch/arm/boot/dts/ls1021a-twr.dtsdiff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f89e5da..dfc7deb 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile@@ -252,6 +252,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6sl-evk.dtb \ imx6sx-sdb.dtb \ ls1021a-qds.dtb \ + ls1021a-twr.dtb \ vf610-colibri-eval-v3.dtb \ vf610-cosmic.dtb \ vf610-twr.dtbdiff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts new file mode 100755 index 0000000..1e463fe --- /dev/null +++ b/arch/arm/boot/dts/ls1021a-twr.dts@@ -0,0 +1,127 @@ +/* + * 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 TWR Board"; + + aliases { + enet2_rgmii_phy = &rgmii_phy1; + enet0_sgmii_phy = &sgmii_phy2; + enet1_sgmii_phy = &sgmii_phy0; + }; +}; + +&dspi1 { + bus-num = <0>; + status = "okay"; + + dspiflash: s25fl064k@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl064k";
Is this a documented compatible?
+ spi-max-frequency = <16000000>;
+ spi-cpol;
+ spi-cpha;
+ reg = <0>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&ifc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, and CPLD on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
+ status = "okay";
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+};
+
+&lpuart0 {
+ status = "okay";
+};
+
+&mdio0 {
+ sgmii_phy0: ethernet-phy@0 {
+ reg = <0x0>;
+ };Please have new line between nodes.
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ sgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ tbi1: tbi-phy@1f {
+ reg = <0x1f>;
+ device_type = "tbi-phy";I cannot find this "tbi-phy" documented anywhere in the bindings folder. Shawn
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
--
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