Add pin control data for i2c1, i2c2 and i2c3.
Signed-off-by: Sourav Poddar <sourav.pod...@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 47 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 47 insertions(+), 0 deletions(-)
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>;
+};
--
1.7.1
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