| Message ID | 1409743052-632-2-git-send-email-rogerq@ti.com |
|---|---|
| State | Accepted |
| Commit | 544d63d0f34e13fc7e7ca909800526809b194eb9 |
| Headers | show |
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 50f8022..42f5bc9 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -43,8 +43,8 @@ i2c3_pins: pinmux_i2c3_pins { pinctrl-single,pins = < - 0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */ - 0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */ + 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */ >; }; @@ -284,7 +284,7 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c3_pins>; - clock-frequency = <3400000>; + clock-frequency = <400000>; }; &mcspi1 {
The I2C3 pins are taken from pads E21 (GPIO6_14) and F20 (GPIO6_15). Use the right pinmux register and mode. Also set the I2C3 bus frequency to a safer 400KHz than 3.4Mhz. CC: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> --- arch/arm/boot/dts/dra7-evm.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)