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authorAndrew Lunn <andrew@lunn.ch>2014-05-26 15:29:49 -0400
committerJason Cooper <jason@lakedaemon.net>2014-06-20 19:46:01 -0400
commit7e0a6b8988944e5992833e21fc65cdaf0619da45 (patch)
treea45373f7e888ec4804f8effe8a8c5379856e0861
parent7171511eaec5bf23fb06078f59784a3a0626b38f (diff)
ARM: Kirkwood: Add DT descriptions for net2big and net5big.
Describe LaCie 2Big and 5Big Network v2 using device tree. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1401132591-26305-3-git-send-email-andrew@lunn.ch Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: Simon Guinot <simon.guinot@sequanux.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat
-rw-r--r--arch/arm/boot/dts/Makefile2
-rw-r--r--arch/arm/boot/dts/kirkwood-net2big.dts30
-rw-r--r--arch/arm/boot/dts/kirkwood-net5big.dts83
-rw-r--r--arch/arm/boot/dts/kirkwood-netxbig.dtsi180
4 files changed, 295 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5986ff63b901..43e8cda5d635 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -123,6 +123,8 @@ kirkwood := \
123 kirkwood-lsxhl.dtb \ 123 kirkwood-lsxhl.dtb \
124 kirkwood-mplcec4.dtb \ 124 kirkwood-mplcec4.dtb \
125 kirkwood-mv88f6281gtw-ge.dtb \ 125 kirkwood-mv88f6281gtw-ge.dtb \
126 kirkwood-net2big.dtb \
127 kirkwood-net5big.dtb \
126 kirkwood-netgear_readynas_duo_v2.dtb \ 128 kirkwood-netgear_readynas_duo_v2.dtb \
127 kirkwood-netgear_readynas_nv+_v2.dtb \ 129 kirkwood-netgear_readynas_nv+_v2.dtb \
128 kirkwood-ns2.dtb \ 130 kirkwood-ns2.dtb \
diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts
new file mode 100644
index 000000000000..a98deccee59f
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-net2big.dts
@@ -0,0 +1,30 @@
1/*
2 * Device Tree file for LaCie 2Big Network v2
3 *
4 * Copyright (C) 2014
5 *
6 * Andrew Lunn <andrew@lunn.ch>
7 *
8 * Based on netxbig_v2-setup.c,
9 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
10 *
11 * This file is licensed under the terms of the GNU General Public
12 * License version 2. This program is licensed "as is" without any
13 * warranty of any kind, whether express or implied.
14*/
15
16/dts-v1/;
17
18#include "kirkwood.dtsi"
19#include "kirkwood-6281.dtsi"
20#include "kirkwood-netxbig.dtsi"
21
22/ {
23 model = "LaCie 2Big Network v2";
24 compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
25
26 memory {
27 device_type = "memory";
28 reg = <0x00000000 0x10000000>;
29 };
30};
diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts
new file mode 100644
index 000000000000..51c56a9490b3
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-net5big.dts
@@ -0,0 +1,83 @@
1/*
2 * Device Tree file for LaCie 5Big Network v2
3 *
4 * Copyright (C) 2014
5 *
6 * Andrew Lunn <andrew@lunn.ch>
7 *
8 * Based on netxbig_v2-setup.c,
9 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
10 *
11 * This file is licensed under the terms of the GNU General Public
12 * License version 2. This program is licensed "as is" without any
13 * warranty of any kind, whether express or implied.
14*/
15
16/dts-v1/;
17
18#include "kirkwood.dtsi"
19#include "kirkwood-6281.dtsi"
20#include "kirkwood-netxbig.dtsi"
21
22/ {
23 model = "LaCie 5Big Network v2";
24 compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
25
26 memory {
27 device_type = "memory";
28 reg = <0x00000000 0x20000000>;
29 };
30
31};
32
33&regulators {
34 regulator@3 {
35 compatible = "regulator-fixed";
36 reg = <3>;
37 regulator-name = "hdd2power";
38 regulator-min-microvolt = <5000000>;
39 regulator-max-microvolt = <5000000>;
40 enable-active-high;
41 regulator-always-on;
42 regulator-boot-on;
43 gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
44 };
45
46 regulator@4 {
47 compatible = "regulator-fixed";
48 reg = <4>;
49 regulator-name = "hdd3power";
50 regulator-min-microvolt = <5000000>;
51 regulator-max-microvolt = <5000000>;
52 enable-active-high;
53 regulator-always-on;
54 regulator-boot-on;
55 gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
56 };
57
58 regulator@5 {
59 compatible = "regulator-fixed";
60 reg = <5>;
61 regulator-name = "hdd4power";
62 regulator-min-microvolt = <5000000>;
63 regulator-max-microvolt = <5000000>;
64 enable-active-high;
65 regulator-always-on;
66 regulator-boot-on;
67 gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
68 };
69};
70
71&mdio {
72 ethphy1: ethernet-phy@1 {
73 reg = <0>;
74 };
75};
76
77&eth1 {
78 status = "okay";
79 ethernet1-port@0 {
80 phy-handle = <&ethphy1>;
81 };
82};
83
diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
new file mode 100644
index 000000000000..fd75720547e3
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
@@ -0,0 +1,180 @@
1/*
2 * Device Tree common file for LaCie 2Big and 5Big Network v2
3 *
4 * Copyright (C) 2014
5 *
6 * Andrew Lunn <andrew@lunn.ch>
7 *
8 * Based on netxbig_v2-setup.c,
9 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
10 *
11 * This file is licensed under the terms of the GNU General Public
12 * License version 2. This program is licensed "as is" without any
13 * warranty of any kind, whether express or implied.
14*/
15
16#include "kirkwood.dtsi"
17#include "kirkwood-6281.dtsi"
18
19/ {
20 chosen {
21 bootargs = "console=ttyS0,115200n8";
22 stdout-path = &uart0;
23 };
24
25 ocp@f1000000 {
26 serial@12000 {
27 status = "okay";
28 };
29
30 spi@10600 {
31 status = "okay";
32
33 flash@0 {
34 #address-cells = <1>;
35 #size-cells = <1>;
36 compatible = "mxicy,mx25l4005a";
37 reg = <0>;
38 spi-max-frequency = <20000000>;
39 mode = <0>;
40
41 partition@0 {
42 reg = <0x0 0x80000>;
43 label = "u-boot";
44 };
45 };
46 };
47
48 sata@80000 {
49 status = "okay";
50 nr-ports = <2>;
51 };
52
53 };
54
55 gpio-keys {
56 compatible = "gpio-keys";
57 #address-cells = <1>;
58 #size-cells = <0>;
59
60 /*
61 * button@1 and button@2 represent a three position rocker
62 * switch. Thus the conventional KEY_POWER does not fit
63 */
64 button@1 {
65 label = "Back power switch (on|auto)";
66 linux,code = <KEY_ESC>;
67 linux,input-type = <5>;
68 gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
69 };
70 button@2 {
71 label = "Back power switch (auto|off)";
72 linux,code = <KEY_1>;
73 linux,input-type = <5>;
74 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
75 };
76 button@3 {
77 label = "Function button";
78 linux,code = <KEY_OPTION>;
79 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
80 };
81
82 };
83
84 gpio-poweroff {
85 compatible = "gpio-poweroff";
86 gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
87 };
88
89 regulators: regulators {
90 status = "okay";
91 compatible = "simple-bus";
92 #address-cells = <1>;
93 #size-cells = <0>;
94 pinctrl-names = "default";
95
96 regulator@1 {
97 compatible = "regulator-fixed";
98 reg = <1>;
99 regulator-name = "hdd0power";
100 regulator-min-microvolt = <5000000>;
101 regulator-max-microvolt = <5000000>;
102 enable-active-high;
103 regulator-always-on;
104 regulator-boot-on;
105 gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
106 };
107
108 regulator@2 {
109 compatible = "regulator-fixed";
110 reg = <2>;
111 regulator-name = "hdd1power";
112 regulator-min-microvolt = <5000000>;
113 regulator-max-microvolt = <5000000>;
114 enable-active-high;
115 regulator-always-on;
116 regulator-boot-on;
117 gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
118 };
119
120 clocks {
121 g762_clk: g762-oscillator {
122 compatible = "fixed-clock";
123 #clock-cells = <0>;
124 clock-frequency = <32768>;
125 };
126 };
127 };
128};
129
130&mdio {
131 status = "okay";
132
133 ethphy0: ethernet-phy@0 {
134 reg = <8>;
135 };
136
137 ethphy1: ethernet-phy@1 {
138 reg = <0>;
139 };
140};
141
142&eth0 {
143 status = "okay";
144 ethernet0-port@0 {
145 phy-handle = <&ethphy0>;
146 };
147};
148
149&pinctrl {
150 pinctrl-names = "default";
151
152 pmx_button_function: pmx-button-function {
153 marvell,pins = "mpp34";
154 marvell,function = "gpio";
155 };
156 pmx_button_power_off: pmx-button-power-off {
157 marvell,pins = "mpp15";
158 marvell,function = "gpio";
159 };
160 pmx_button_power_on: pmx-button-power-on {
161 marvell,pins = "mpp13";
162 marvell,function = "gpio";
163 };
164};
165
166&i2c0 {
167 status = "okay";
168
169 eeprom@50 {
170 compatible = "atmel,24c04";
171 pagesize = <16>;
172 reg = <0x50>;
173 };
174
175 g762@3e {
176 compatible = "gmt,g762";
177 reg = <0x3e>;
178 clocks = <&g762_clk>;
179 };
180};
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-18 22:24:38 -0400