[U-Boot] [PATCH 1/6 V2] EXYNOS5: FDT: Add I2C device node data

[Rajeshwari Shinde <rajeshwari.s@samsung.com>]

Add I2C device node data for exynos

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
Changes in V2:
	Added Periph id to the I2C device node
 arch/arm/dts/exynos-periph-id.dtsi |   35 +++++++++++++++++
 arch/arm/dts/exynos5250.dtsi       |   73 ++++++++++++++++++++++++++++++++++++
 2 files changed, 108 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/dts/exynos-periph-id.dtsi

diff --git a/arch/arm/dts/exynos-periph-id.dtsi b/arch/arm/dts/exynos-periph-id.dtsi
new file mode 100644
index 0000000..cfe2c3d
--- /dev/null
+++ b/arch/arm/dts/exynos-periph-id.dtsi
@@ -0,0 +1,35 @@
+/*
+ * U-Boot Peripheral ID header file for Exynos boards
+ *
+ * Copyright (c) 2012 The Chromium OS Authors.
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * These values come from arch/arm/include/arch-exynos5/periph.h. For
+ * now they must be manually kept in sync.
+ */
+/define/ PERIPH_ID_I2C0 <0>;
+/define/ PERIPH_ID_I2C1 <1>;
+/define/ PERIPH_ID_I2C2 <2>;
+/define/ PERIPH_ID_I2C3 <3>;
+/define/ PERIPH_ID_I2C4 <4>;
+/define/ PERIPH_ID_I2C5 <5>;
+/define/ PERIPH_ID_I2C6 <6>;
+/define/ PERIPH_ID_I2C7 <7>;
diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi
index db22db6..ae71ae4 100644
--- a/arch/arm/dts/exynos5250.dtsi
+++ b/arch/arm/dts/exynos5250.dtsi
@@ -18,6 +18,7 @@
 */
 
 /include/ "skeleton.dtsi"
+/include/ "exynos-periph-id.dtsi"
 
 / {
 	compatible = "samsung,exynos5250";
@@ -33,4 +34,76 @@
 		compatible = "samsung,exynos-tmu";
 		reg = <0x10060000 0xffff>;
 	};
+
+	i2c at 12c60000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C60000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C0>;
+		interrupts = <0 56 0>;
+	};
+
+	i2c at 12c70000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C70000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C1>;
+		interrupts = <0 57 0>;
+	};
+
+	i2c at 12c80000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C80000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C2>;
+		interrupts = <0 58 0>;
+	};
+
+	i2c at 12c90000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C90000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C3>;
+		interrupts = <0 59 0>;
+	};
+
+	i2c at 12ca0000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CA0000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C4>;
+		interrupts = <0 60 0>;
+	};
+
+	i2c at 12cb0000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CB0000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C5>;
+		interrupts = <0 61 0>;
+	};
+
+	i2c at 12cc0000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CC0000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C6>;
+		interrupts = <0 62 0>;
+	};
+
+	i2c at 12cd0000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CD0000 0x100>;
+		samsung,periph-id = <PERIPH_ID_I2C7>;
+		interrupts = <0 63 0>;
+	};
 };
-- 
1.7.4.4