Merge branch 'x86-tsx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / orion5x-rd88f5182-nas.dts
1 /*
2  * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
3  *
4  * This file is licensed under the terms of the GNU General Public
5  * License version 2. This program is licensed "as is" without any
6  * warranty of any kind, whether express or implied.
7  */
8
9 /dts-v1/;
10
11 #include <dt-bindings/gpio/gpio.h>
12 #include "orion5x-mv88f5182.dtsi"
13
14 / {
15         model = "Marvell Reference Design 88F5182 NAS";
16         compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x";
17
18         memory {
19                 device_type = "memory";
20                 reg = <0x00000000 0x4000000>; /* 64 MB */
21         };
22
23         chosen {
24                 bootargs = "console=ttyS0,115200n8 earlyprintk";
25                 stdout-path = &uart0;
26         };
27
28         soc {
29                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
30                          <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
31                          <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>,
32                          <MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>;
33         };
34
35         gpio-leds {
36                 compatible = "gpio-leds";
37                 pinctrl-0 = <&pmx_debug_led>;
38                 pinctrl-names = "default";
39
40                 led@0 {
41                         label = "rd88f5182:cpu";
42                         linux,default-trigger = "heartbeat";
43                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
44                 };
45         };
46 };
47
48 &devbus_bootcs {
49         status = "okay";
50
51         /* Read parameters */
52         devbus,bus-width    = <8>;
53         devbus,turn-off-ps  = <90000>;
54         devbus,badr-skew-ps = <0>;
55         devbus,acc-first-ps = <186000>;
56         devbus,acc-next-ps  = <186000>;
57
58         /* Write parameters */
59         devbus,wr-high-ps  = <90000>;
60         devbus,wr-low-ps   = <90000>;
61         devbus,ale-wr-ps   = <90000>;
62
63         flash@0 {
64                 compatible = "cfi-flash";
65                 reg = <0 0x80000>;
66                 bank-width = <1>;
67         };
68 };
69
70 &devbus_cs1 {
71         status = "okay";
72
73         /* Read parameters */
74         devbus,bus-width    = <8>;
75         devbus,turn-off-ps  = <90000>;
76         devbus,badr-skew-ps = <0>;
77         devbus,acc-first-ps = <186000>;
78         devbus,acc-next-ps  = <186000>;
79
80         /* Write parameters */
81         devbus,wr-high-ps  = <90000>;
82         devbus,wr-low-ps   = <90000>;
83         devbus,ale-wr-ps   = <90000>;
84
85         flash@0 {
86                 compatible = "cfi-flash";
87                 reg = <0 0x1000000>;
88                 bank-width = <1>;
89         };
90 };
91
92 &ehci0 {
93         status = "okay";
94 };
95
96 &ehci1 {
97         status = "okay";
98 };
99
100 &eth {
101         status = "okay";
102
103         ethernet-port@0 {
104                 phy-handle = <&ethphy>;
105         };
106 };
107
108 &i2c {
109         status = "okay";
110         clock-frequency = <100000>;
111         #address-cells = <1>;
112
113         rtc@68 {
114                 pinctrl-0 = <&pmx_rtc>;
115                 pinctrl-names = "default";
116                 compatible = "dallas,ds1338";
117                 reg = <0x68>;
118         };
119 };
120
121 &mdio {
122         status = "okay";
123
124         ethphy: ethernet-phy {
125                 reg = <8>;
126         };
127 };
128
129 &pinctrl {
130         pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios
131                 &pmx_pci_gpios>;
132         pinctrl-names = "default";
133
134         /*
135          * MPP[20] PCI Clock to MV88F5182
136          * MPP[21] PCI Clock to mini PCI CON11
137          * MPP[22] USB 0 over current indication
138          * MPP[23] USB 1 over current indication
139          * MPP[24] USB 1 over current enable
140          * MPP[25] USB 0 over current enable
141          */
142
143         pmx_debug_led: pmx-debug_led {
144                 marvell,pins = "mpp0";
145                 marvell,function = "gpio";
146         };
147
148         pmx_reset_switch: pmx-reset-switch {
149                 marvell,pins = "mpp1";
150                 marvell,function = "gpio";
151         };
152
153         pmx_rtc: pmx-rtc {
154                 marvell,pins = "mpp3";
155                 marvell,function = "gpio";
156         };
157
158         pmx_misc_gpios: pmx-misc-gpios {
159                 marvell,pins = "mpp4", "mpp5";
160                 marvell,function = "gpio";
161         };
162
163         pmx_pci_gpios: pmx-pci-gpios {
164                 marvell,pins = "mpp6", "mpp7";
165                 marvell,function = "gpio";
166         };
167 };
168
169 &sata {
170         pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
171         pinctrl-names = "default";
172         status = "okay";
173         nr-ports = <2>;
174 };
175
176 &uart0 {
177         status = "okay";
178 };