The BU27034NUC was cancelled before it entered mass production. It was
replaced by a new variant BU27034ANUC (note, added 'A'). The new
variant gained a few significant changes, like removal of the 3.rd data
channel and dropping some of the gain settings. This means that, from
software point of view these ICs are incompatible. Lux calculation based
on the data from the sensors needs to be done differently, and on the
BU27034ANUC the channel 3 data is missing. Also, the gain setting
differencies matter.
The old sensor should not be out there so the compatible was dropped and
a new compatible was added for the bu27034anuc. Move the yaml file so
the file name matches the binding and change the $id.
Signed-off-by: Matti Vaittinen <mazziesaccount@xxxxxxxxx>
---
Revision history:
v1 => v2:
- New patch
---
.../iio/light/{rohm,bu27034.yaml => rohm,bu27034anuc.yaml} | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
rename Documentation/devicetree/bindings/iio/light/{rohm,bu27034.yaml => rohm,bu27034anuc.yaml} (92%)
diff --git a/Documentation/devicetree/bindings/iio/light/rohm,bu27034.yaml b/Documentation/devicetree/bindings/iio/light/rohm,bu27034anuc.yaml
similarity index 92%
rename from Documentation/devicetree/bindings/iio/light/rohm,bu27034.yaml
rename to Documentation/devicetree/bindings/iio/light/rohm,bu27034anuc.yaml
index 535bd18348ac..fc3d826ed8ba 100644
--- a/Documentation/devicetree/bindings/iio/light/rohm,bu27034.yaml
+++ b/Documentation/devicetree/bindings/iio/light/rohm,bu27034anuc.yaml
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
-$id: http://devicetree.org/schemas/iio/light/rohm,bu27034.yaml#
+$id: http://devicetree.org/schemas/iio/light/rohm,bu27034anuc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ROHM BU27034ANUC ambient light sensor
--
2.45.1
--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND
~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]
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