| Message ID | 20180409202128.5031-2-mkelly@xevo.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Apr 09, 2018 at 01:21:28PM -0700, Martin Kelly wrote: > Document that the inv_mpu6050 driver now supports falling edge, rising > edge, level low, and level high interrupt types, rather than just rising > edge. > > The language used is the same as that in st_lsm6dsx.txt. > > Signed-off-by: Martin Kelly <mkelly@xevo.com> > --- > Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) Reviewed-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt b/Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt index 2b4514592f83..6b106d5ef298 100644 --- a/Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt +++ b/Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt @@ -11,7 +11,12 @@ Required properties: "invensense,icm20608" - reg : the I2C address of the sensor - interrupt-parent : should be the phandle for the interrupt controller - - interrupts : interrupt mapping for GPIO IRQ + - interrupts: interrupt mapping for IRQ. It should be configured with flags + IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or + IRQ_TYPE_EDGE_FALLING. + + Refer to interrupt-controller/interrupts.txt for generic interrupt client node + bindings. Optional properties: - mount-matrix: an optional 3x3 mounting rotation matrix @@ -24,7 +29,7 @@ Example: compatible = "invensense,mpu6050"; reg = <0x68>; interrupt-parent = <&gpio1>; - interrupts = <18 1>; + interrupts = <18 IRQ_TYPE_EDGE_RISING>; mount-matrix = "-0.984807753012208", /* x0 */ "0", /* y0 */ "-0.173648177666930", /* z0 */ @@ -41,7 +46,7 @@ Example: compatible = "invensense,mpu9250"; reg = <0x68>; interrupt-parent = <&gpio3>; - interrupts = <21 1>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; i2c-gate { #address-cells = <1>; #size-cells = <0>;
Document that the inv_mpu6050 driver now supports falling edge, rising edge, level low, and level high interrupt types, rather than just rising edge. The language used is the same as that in st_lsm6dsx.txt. Signed-off-by: Martin Kelly <mkelly@xevo.com> --- Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)