tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* The pxa3xx skeleton simply augments the 2xx version */
2#include "pxa2xx.dtsi"
3#include "dt-bindings/clock/pxa-clock.h"
4
5/ {
6 model = "Marvell PXA27x familiy SoC";
7 compatible = "marvell,pxa27x";
8
9 pxabus {
10 pdma: dma-controller@40000000 {
11 compatible = "marvell,pdma-1.0";
12 reg = <0x40000000 0x10000>;
13 interrupts = <25>;
14 #dma-channels = <32>;
15 #dma-cells = <2>;
16 #dma-requests = <75>;
17 status = "okay";
18 };
19
20 pxairq: interrupt-controller@40d00000 {
21 marvell,intc-priority;
22 marvell,intc-nr-irqs = <34>;
23 };
24
25 pinctrl: pinctrl@40e00000 {
26 reg = <0x40e00054 0x20 0x40e0000c 0xc 0x40e0010c 4
27 0x40f00020 0x10>;
28 compatible = "marvell,pxa27x-pinctrl";
29 };
30
31 gpio: gpio@40e00000 {
32 compatible = "intel,pxa27x-gpio";
33 gpio-ranges = <&pinctrl 0 0 128>;
34 clocks = <&clks CLK_NONE>;
35 };
36
37 pxa27x_ohci: usb@4c000000 {
38 compatible = "marvell,pxa-ohci";
39 reg = <0x4c000000 0x10000>;
40 interrupts = <3>;
41 clocks = <&clks CLK_USBHOST>;
42 status = "disabled";
43 };
44
45 pwm0: pwm@40b00000 {
46 compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
47 reg = <0x40b00000 0x10>;
48 #pwm-cells = <1>;
49 clocks = <&clks CLK_PWM0>;
50 };
51
52 pwm1: pwm@40b00010 {
53 compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
54 reg = <0x40b00010 0x10>;
55 #pwm-cells = <1>;
56 clocks = <&clks CLK_PWM1>;
57 };
58
59 pwm2: pwm@40c00000 {
60 compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
61 reg = <0x40c00000 0x10>;
62 #pwm-cells = <1>;
63 clocks = <&clks CLK_PWM0>;
64 };
65
66 pwm3: pwm@40c00010 {
67 compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
68 reg = <0x40c00010 0x10>;
69 #pwm-cells = <1>;
70 clocks = <&clks CLK_PWM1>;
71 };
72
73 pwri2c: i2c@40f000180 {
74 compatible = "mrvl,pxa-i2c";
75 reg = <0x40f00180 0x24>;
76 interrupts = <6>;
77 clocks = <&clks CLK_PWRI2C>;
78 #address-cells = <0x1>;
79 #size-cells = <0>;
80 status = "disabled";
81 };
82
83 pxa27x_udc: udc@40600000 {
84 compatible = "marvell,pxa270-udc";
85 reg = <0x40600000 0x10000>;
86 interrupts = <11>;
87 clocks = <&clks CLK_USB>;
88 status = "disabled";
89 };
90
91 keypad: keypad@41500000 {
92 compatible = "marvell,pxa27x-keypad";
93 reg = <0x41500000 0x4c>;
94 interrupts = <4>;
95 clocks = <&clks CLK_KEYPAD>;
96 status = "disabled";
97 };
98
99 pxa_camera: imaging@50000000 {
100 compatible = "marvell,pxa270-qci";
101 reg = <0x50000000 0x1000>;
102 interrupts = <33>;
103 dmas = <&pdma 68 0 /* Y channel */
104 &pdma 69 0 /* U channel */
105 &pdma 70 0>; /* V channel */
106 dma-names = "CI_Y", "CI_U", "CI_V";
107
108 clocks = <&clks CLK_CAMERA>;
109 clock-names = "ciclk";
110 clock-frequency = <5000000>;
111 clock-output-names = "qci_mclk";
112
113 status = "disabled";
114 };
115 };
116
117 clocks {
118 /*
119 * The muxing of external clocks/internal dividers for osc* clock
120 * sources has been hidden under the carpet by now.
121 */
122 #address-cells = <1>;
123 #size-cells = <1>;
124 ranges;
125
126 clks: pxa2xx_clks@41300004 {
127 compatible = "marvell,pxa270-clocks";
128 #clock-cells = <1>;
129 status = "okay";
130 };
131 };
132
133 timer@40a00000 {
134 compatible = "marvell,pxa-timer";
135 reg = <0x40a00000 0x20>;
136 interrupts = <26>;
137 clocks = <&clks CLK_OSTIMER>;
138 status = "okay";
139 };
140};