There are external pulls on these lines and enabling the
internal pulls can cause issue. This is because the internal
pulls are parallel with the external pulls. So let's clear
the internal I2C pulls.
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/boot/dts/omap3-n900.dts | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 1fe45d1..f0d8236 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -136,22 +136,22 @@
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
+ 0x18c (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
- 0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ 0x18e (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
+ 0x190 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
- 0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ 0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
>;
};
--
2.1.0
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
