Re: [PATCH] devicetree: bindings: Extend the bma180 bindings with bma250 info
From: Rob Herring <hidden>
Date: 2015-09-17 19:40:57
Also in:
linux-iio
On 09/12/2015 05:52 AM, Hans de Goede wrote:
The bma180 / bma250 accelerometers share a driver (at least under Linux), so it makes sense to also have their bindings info in a single .txt. This commit extends the bma180 bindings with bma250 bindings, specifically it specifies how the 2 seperate interrupts the bma250 has must be listed in devicetree. The existing bma180 driver is already fully compatible with the specified bindings. Signed-off-by: Hans de Goede <redacted>
Applied, thanks. Rob
quoted hunk
--- Documentation/devicetree/bindings/iio/accel/bma180.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)diff --git a/Documentation/devicetree/bindings/iio/accel/bma180.txt b/Documentation/devicetree/bindings/iio/accel/bma180.txt index c593357..4a3679d 100644 --- a/Documentation/devicetree/bindings/iio/accel/bma180.txt +++ b/Documentation/devicetree/bindings/iio/accel/bma180.txt@@ -1,10 +1,11 @@ -* Bosch BMA180 triaxial acceleration sensor +* Bosch BMA180 / BMA250 triaxial acceleration sensor http://omapworld.com/BMA180_111_1002839.pdf +http://ae-bst.resource.bosch.com/media/products/dokumente/bma250/bst-bma250-ds002-05.pdf Required properties: - - compatible : should be "bosch,bma180" + - compatible : should be "bosch,bma180" or "bosch,bma250" - reg : the I2C address of the sensor Optional properties:@@ -13,6 +14,9 @@ Optional properties: - interrupts : interrupt mapping for GPIO IRQ, it should by configured with flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING + For the bma250 the first interrupt listed must be the one + connected to the INT1 pin, the second (optional) interrupt + listed must be the one connected to the INT2 pin. Example: