From c360033ffb3b15d64405c9a3aa5216fbf188ff0a Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 3 Feb 2012 15:13:59 +0000
Subject: tegra: i2c: Select number of controllers for Tegra2 boards

The Tegra 2x SOC has four ports, so define TEGRA_I2C_NUM_CONTROLLERS
in the shared config file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---
 include/configs/tegra2-common.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 266d0e5880..837f859c7c 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -94,6 +94,9 @@
 #define CONFIG_EHCI_IS_TDI
 #define CONFIG_EHCI_DCACHE
 
+/* Total I2C ports on Tegra2 */
+#define TEGRA_I2C_NUM_CONTROLLERS	4
+
 /* include default commands */
 #include <config_cmd_default.h>
 
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