linux-kernel - [PATCH 4/4] ARM: STi: Add I2C config to B2000 and B2020 boards

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Message-Id: <1379498483-4236-5-git-send-email-maxime.coquelin@st.com>
Date:	Wed, 18 Sep 2013 12:01:23 +0200
From:	Maxime COQUELIN <maxime.coquelin@...com>
To:	Wolfram Sang <wsa@...-dreams.de>, srinivas.kandagatla@...com,
	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Rob Landley <rob@...dley.net>,
	Russell King <linux@....linux.org.uk>,
	Grant Likely <grant.likely@...aro.org>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-i2c@...r.kernel.org
Cc:	stephen.gallimore@...com, stuart.menefy@...com,
	Lee Jones <lee.jones@...aro.org>, gabriel.fernandez@...com,
	olivier.clergeaud@...com, Maxime Coquelin <maxime.coquelin@...com>
Subject: [PATCH 4/4] 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.

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

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@...41000{
+			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@...40000{
+			status = "okay";
+		};
+
+		/* HDMI Tx I2C */
+		i2c1: i2c@...41000{
+			status = "okay";
+
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+		};
+
+		sbc_i2c0: i2c@...40000{
+			status = "okay";
+		};
+
+		sbc_i2c1: i2c@...41000{
+			status = "okay";
+		};
 	};
 };
-- 
1.7.9.5

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