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[2/4] arm: dts: dra7-evm: Add I2C pinctrl data

Message ID 1374251050-10033-3-git-send-email-sourav.poddar@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Poddar, Sourav July 19, 2013, 4:24 p.m. UTC 
Add pin control data for i2c1, i2c2 and i2c3.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
---
 arch/arm/boot/dts/dra7-evm.dts |   47 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 47 insertions(+), 0 deletions(-)
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Patch

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 9c568b6..5591db2 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -18,3 +18,50 @@ 
 		reg = <0x80000000 0x20000000>; /* 512 MB */
 	};
 };
+
+&dra7_pmx_core {
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0x400 0x60000	/* i2c1_sda */
+			0x404 0x60000	/* i2c1_scl */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0x408 0x60000	/* i2c2_sda */
+			0x40c 0x60000	/* i2c2_scl */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0x410 0x60000	/* i2c3_sda */
+			0x414 0x60000	/* i2c3_scl */
+		>;
+	};
+};
+
+&i2c1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&i2c2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <3400000>;
+};