linux-kernel - [PATCHv3 1/4] arm/dts: omap5-evm: Add I2C support

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Date:	Tue, 14 Aug 2012 21:54:30 +0530
From:	Sourav Poddar <sourav.poddar@...com>
To:	<devicetree-discuss@...ts.ozlabs.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:	Sourav Poddar <sourav.poddar@...com>,
	Benoit Cousson <b-cousson@...com>, Felipe Balbi <balbi@...com>,
	Santosh Shilimkar <santosh.shilimkar@...com>
Subject: [PATCHv3 1/4] arm/dts: omap5-evm: Add I2C support

Add I2C data node in omap5 device tree file.

Tested on omap5430 evm.

Cc: Benoit Cousson <b-cousson@...com>
Cc: Felipe Balbi <balbi@...com>
Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Acked-by: Felipe Balbi <balbi@...com>
Signed-off-by: Sourav Poddar <sourav.poddar@...com>
---
 arch/arm/boot/dts/omap5.dtsi |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 57e5270..6b68dfe 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -145,6 +145,41 @@
 			#interrupt-cells = <1>;
 		};
 
+		i2c1: i2c@...70000 {
+			compatible = "ti,omap4-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "i2c1";
+		};
+
+		i2c2: i2c@...72000 {
+			compatible = "ti,omap4-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "i2c2";
+		};
+
+		i2c3: i2c@...60000 {
+			compatible = "ti,omap4-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "i2c3";
+		};
+
+		i2c4: i2c@...7A000 {
+			compatible = "ti,omap4-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "i2c4";
+		};
+
+		i2c5: i2c@...7C000 {
+			compatible = "ti,omap4-i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "i2c5";
+		};
+
 		uart1: serial@...6a000 {
 			compatible = "ti,omap4-uart";
 			ti,hwmods = "uart1";
-- 
1.7.1

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