dt-bindings: iio: accel: bma255: Add bosch,bmc156_accel
BMC156 is very smilar to BMC150, but it has only one accelerometer interrupt pin. It would make sense if only INT1 was exposed but someone at Bosch decided to only have an INT2 pin. In this case, it does not make sense if the first interrupt pin is treated as INT1 (since that pin does not exist). Add a note to the bindings that the first interrupt pin is treated as INT2 for BMC156. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210802155657.102766-3-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
parent
84c31a0466
commit
02104141f3
@ -26,6 +26,7 @@ properties:
|
||||
- bosch,bma255
|
||||
- bosch,bma280
|
||||
- bosch,bmc150_accel
|
||||
- bosch,bmc156_accel
|
||||
- bosch,bmi055_accel
|
||||
|
||||
# bma180 driver in Linux
|
||||
@ -50,6 +51,9 @@ properties:
|
||||
the one connected to the INT2 pin (if available). The type should be
|
||||
IRQ_TYPE_EDGE_RISING.
|
||||
|
||||
BMC156 does not have an INT1 pin, therefore the first interrupt pin is
|
||||
always treated as INT2.
|
||||
|
||||
interrupt-names:
|
||||
minItems: 1
|
||||
maxItems: 2
|
||||
@ -85,6 +89,20 @@ examples:
|
||||
interrupt-names = "INT1";
|
||||
};
|
||||
};
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
i2c {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
accelerometer@10 {
|
||||
compatible = "bosch,bmc156_accel";
|
||||
reg = <0x10>;
|
||||
vddio-supply = <&vddio>;
|
||||
vdd-supply = <&vdd>;
|
||||
interrupts = <116 IRQ_TYPE_EDGE_RISING>;
|
||||
interrupt-names = "INT2";
|
||||
};
|
||||
};
|
||||
- |
|
||||
# include <dt-bindings/interrupt-controller/irq.h>
|
||||
spi {
|
||||
|
Loading…
Reference in New Issue
Block a user