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authorMaxime COQUELIN <maxime.coquelin@st.com>2013-11-06 12:25:15 +0400
committerSrinivas Kandagatla <srinivas.kandagatla@st.com>2013-12-04 13:00:31 +0400
commitc6fddbd47f04ba40122000bb3cc6f7eff71f2b6a (patch)
tree913af574d3a027c87455563fcd8473ca5cbdfe61 /arch/arm/boot/dts/stih41x-b2020.dtsi
parent5bbb75273f3f26392d82acdfc2cde8c34f51033b (diff)
downloadlinux-c6fddbd47f04ba40122000bb3cc6f7eff71f2b6a.tar.xz
ARM: STi: Add I2C config to B2000 and B2020 boards
This patch supplies I2C configuration to B2000 and B2020 based on either STiH415 or STiH416 SoCs. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih41x-b2020.dtsi')
-rw-r--r--arch/arm/boot/dts/stih41x-b2020.dtsi22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi
index 133e18143b1b..0ef0a69df8ea 100644
--- a/arch/arm/boot/dts/stih41x-b2020.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -38,5 +38,27 @@
default-state = "off";
};
};
+
+ i2c@fed40000 {
+ status = "okay";
+ };
+
+ /* HDMI Tx I2C */
+ i2c@fed41000 {
+ /* HDMI V1.3a supports Standard mode only */
+ clock-frequency = <100000>;
+ i2c-min-scl-pulse-width-us = <0>;
+ i2c-min-sda-pulse-width-us = <5>;
+
+ status = "okay";
+ };
+
+ i2c@fe540000 {
+ status = "okay";
+ };
+
+ i2c@fe541000 {
+ status = "okay";
+ };
};
};