[PATCH 1/4] ARM: dt: tegra seaboard: fix I2C2 SCL rate
Stephen Warren
swarren at wwwdotorg.org
Thu Apr 26 13:52:48 EDT 2012
From: Stephen Warren <swarren at nvidia.com>
This I2C bus is used for EDID/DDC reads and other "slow" I2C devices.
This requires a 100KHz SCL (clock) rate.
Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
arch/arm/boot/dts/tegra-seaboard.dts | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index e188925..96516fb 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -281,7 +281,7 @@
};
i2c at 7000c400 {
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
};
i2c at 7000c500 {
--
1.7.0.4
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