lkml.org 
[lkml]   [2013]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/5] ARM: sunxi: dt: Add i2c controller nodes to the DTSI
Date
The Allwinner A10 and A13 both have 3 i2c controller embedded.
Add those to the common sunxi dtsi.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 27 +++++++++++++++++++++++++++
arch/arm/boot/dts/sun5i-a13.dtsi | 27 +++++++++++++++++++++++++++
2 files changed, 54 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index e7ef619..311dcd4 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -292,5 +292,32 @@
clocks = <&apb1_gates 23>;
status = "disabled";
};
+
+ i2c0: i2c@01c2ac00 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2ac00 0x400>;
+ interrupts = <7>;
+ clocks = <&apb1_gates 0>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@01c2b000 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2b000 0x400>;
+ interrupts = <8>;
+ clocks = <&apb1_gates 1>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@01c2b400 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2b400 0x400>;
+ interrupts = <9>;
+ clocks = <&apb1_gates 2>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
};
};
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 8ba65c1..16df784 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -215,5 +215,32 @@
clocks = <&apb1_gates 19>;
status = "disabled";
};
+
+ i2c0: i2c@01c2ac00 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2ac00 0x400>;
+ interrupts = <7>;
+ clocks = <&apb1_gates 0>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@01c2b000 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2b000 0x400>;
+ interrupts = <8>;
+ clocks = <&apb1_gates 1>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@01c2b400 {
+ compatible = "allwinner,sun4i-i2c";
+ reg = <0x01c2b400 0x400>;
+ interrupts = <9>;
+ clocks = <&apb1_gates 2>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
};
};
--
1.8.1.2


\
 
 \ /
  Last update: 2013-05-03 12:01    [W:0.058 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site