From: Simon Glass <sjg@chromium.org>
Date: Wed, 10 Dec 2014 15:55:53 +0000 (-0700)
Subject: dm: i2c: dts: Add an I2C bus for sandbox
X-Git-Tag: v2015.01-rc4~27^2~7
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=776f96f513869a784c3c0bd5a972f408c10e067a;p=oweals%2Fu-boot.git

dm: i2c: dts: Add an I2C bus for sandbox

Add an I2C bus to the device tree, with an EEPROM emulator attached to one
of the addresses.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 76147154c2..11748aec79 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -134,6 +134,23 @@
 		num-gpios = <20>;
 	};
 
+	i2c@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+		compatible = "sandbox,i2c";
+		clock-frequency = <400000>;
+		eeprom@2c {
+			reg = <0x2c>;
+			compatible = "i2c-eeprom";
+			emul {
+				compatible = "sandbox,i2c-eeprom";
+				sandbox,filename = "i2c.bin";
+				sandbox,size = <128>;
+			};
+		};
+	};
+
 	spi@0 {
 		#address-cells = <1>;
 		#size-cells = <0>;