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[4/4] ARM: STi: Add I2C config to B2000 and B2020 boards

Message ID 1379498483-4236-5-git-send-email-maxime.coquelin@st.com
State New
Headers show

Commit Message

Maxime COQUELIN Sept. 18, 2013, 10:01 a.m. UTC 
This patch supplies I2C configuration to B2000 and B2020
based on either STiH415 or STiH416 SoCs.

Cc: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
---
 arch/arm/boot/dts/stih41x-b2000.dtsi |    7 +++++++
 arch/arm/boot/dts/stih41x-b2020.dtsi |   20 ++++++++++++++++++++
 2 files changed, 27 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi
index 8e694d2..346cc4bc 100644
--- a/arch/arm/boot/dts/stih41x-b2000.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2000.dtsi
@@ -37,5 +37,12 @@ 
 			};
 		};
 
+		/* HDMI Tx I2C */
+		i2c1: i2c@fed41000{
+			status = "okay";
+
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi
index 133e181..10b98da 100644
--- a/arch/arm/boot/dts/stih41x-b2020.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -38,5 +38,25 @@ 
 				default-state = "off";
 			};
 		};
+
+		i2c0: i2c@fed40000{
+			status = "okay";
+		};
+
+		/* HDMI Tx I2C */
+		i2c1: i2c@fed41000{
+			status = "okay";
+
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+		};
+
+		sbc_i2c0: i2c@fe540000{
+			status = "okay";
+		};
+
+		sbc_i2c1: i2c@fe541000{
+			status = "okay";
+		};
 	};
 };