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2 Commits

Author SHA1 Message Date
Kevin Townsend
f800c7266e drivers: hmc5883l: update to new GPIO API 
This commit updates the HMC5883L driver to use the new GPIO API.

Also add a note explicitly describing the active state of the DRDY
pin in the binding file.

Tested on frdm_k64f.

Signed-off-by: Kevin Townsend <kevin@ktownsend.com>
 2020-02-05 12:00:36 +01:00
Kevin Townsend
740f6868a5 sensor: hmc5883l: convert to device tree 
This commit converts the existing hcm5883l 3-axis magnetometer
driver to use device tree for the I2C and GPIO selection.

It also adds a basic sample application for this sensor, using the
frdm-k64f development board to demonstrate how the interrupt
GPIO pin and I2C bus can be selected.

Signed-off-by: Kevin Townsend <kevin@ktownsend.com>
 2019-11-08 12:12:38 -06:00