1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
From cac3c4d67c80c4895d0d44e609beb535d66af6a3 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Sat, 22 Feb 2014 22:35:55 +0100
Subject: [PATCH] ARM: dt: sun4i: Add A10 SPI controller nodes
The A10 has 4 SPI controllers that are now supported. Add them in the DT.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index f6f41d6..157bc09 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -339,6 +339,28 @@
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <10>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <11>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
emac: ethernet@01c0b000 {
compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
@@ -355,6 +377,28 @@
#size-cells = <0>;
};
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <12>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi3: spi@01c1f000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c1f000 0x1000>;
+ interrupts = <50>;
+ clocks = <&ahb_gates 23>, <&spi3_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
--
2.0.3
|
