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authorVaibhav Hiremath <hvaibhav@ti.com>2013-03-26 14:14:01 +0530
committerBenoit Cousson <benoit.cousson@linaro.org>2013-06-18 18:53:34 -0500
commit3f8664457ca4f654b836e6f434ae94e1be23c88e (patch)
tree1b2ac0da8a508d5c84be959c4ecd787338509f69 /arch/arm/boot/dts/am335x-evm.dts
parent3ab65f2bca8259cebb80bfe6aebecc80dc0f3742 (diff)
ARM: dts: AM33XX: Add default pinctrl binding for I2C device
Add pin control binding for I2C device nodes in all board specific DT files (as per current usage), EVM: Both i2c0 and i2c1 EVM-SK and Bone: Only i2c0 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Matt Porter <mporter@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/am335x-evm.dts')
-rw-r--r--arch/arm/boot/dts/am335x-evm.dts20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 0423298a26f..0668843004e 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -44,6 +44,20 @@
0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */
>;
};
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */
+ 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0x158 0x32 /* spi0_d1.i2c1_sda PULLUP | INPUTENABLE | MODE2 */
+ 0x15c 0x32 /* spi0_cs0.i2c1_scl PULLUP | INPUTENABLE | MODE2 */
+ >;
+ };
};
ocp {
@@ -52,6 +66,9 @@
};
i2c0: i2c@44e0b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
status = "okay";
clock-frequency = <400000>;
@@ -61,6 +78,9 @@
};
i2c1: i2c@4802a000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
status = "okay";
clock-frequency = <100000>;