iio: aop_als: report colour temperature as IIO_COLORTEMP

Documentation/ABI/testing/sysfs-driver-aop-als

@@ -1,8 +1,9 @@
-What:           /sys/bus/iio/devices/iio:deviceX/in_cct_input
+What:           /sys/bus/iio/devices/iio:deviceX/in_colortemp_input
 Date:           October 2026
 Contact:        linux-iio@vger.kernel.org
 Description:
-                Firmware-computed correlated colour temperature in Kelvin on
+                Firmware-computed light colour temperature (correlated colour
+                temperature) in Kelvin, processed, on
                 aop-sensors-als devices with a Redbird (VD6286) sensor.
                 Fractional Kelvin are reported with micro resolution. There
                 is no raw photodiode-to-CCT conversion in the host driver.

Documentation/iio/apple-aop-als.rst

@@ -17,7 +17,8 @@ must not be distributed with test fixtures.
 The `public Redbird report description
 <https://github.com/triutama133/ubuntu_asahi_patch/blob/3cb6569aaa56815e86b487111725a4d05406bd00/kernel-patches/README.md>`_
 identifies a 122-byte report carrying a firmware-computed CCT float at byte
-0x45. The driver exports that layout as ``in_cct_input``, in Kelvin, without
+0x45. The driver exports that value as the standard IIO colour temperature
+channel, ``in_colortemp_input``, processed and in Kelvin, without
 recalculating colour temperature from raw channels. Other lengths do not
 supply a CCT reading. This layout must be verified on each firmware family
 before its CCT readings are used for display policy. The existing CT720 and
@@ -29,7 +30,7 @@ device number::
     for d in /sys/bus/iio/devices/iio:device*; do
         [ "$(cat "$d/name" 2>/dev/null)" = aop-sensors-als ] || continue
         cat "$d/in_illuminance_input"
-        [ ! -e "$d/in_cct_input" ] || cat "$d/in_cct_input"
+        [ ! -e "$d/in_colortemp_input" ] || cat "$d/in_colortemp_input"
     done
 
 These attributes contain the last valid reading, not a sample counter. Polling

drivers/iio/common/aop_sensors/aop_als.rs

@@ -268,7 +268,7 @@ impl platform::Driver for IIOAopAlsDriver {
                 &adata,
                 service,
                 offset,
-                [ty, bindings::BINDINGS_IIO_CCT],
+                [ty, bindings::BINDINGS_IIO_COLORTEMP],
             )?;
             (
                 listener,

rust/bindings/bindings_helper.h

@@ -169,7 +169,7 @@ const u32 BINDINGS_IIO_CHAN_INFO_PROCESSED = IIO_CHAN_INFO_PROCESSED;
 const u32 BINDINGS_IIO_CHAN_INFO_SCALE = IIO_CHAN_INFO_SCALE;
 const u32 BINDINGS_IIO_ANGL = IIO_ANGL;
 const u32 BINDINGS_IIO_LIGHT = IIO_LIGHT;
-const u32 BINDINGS_IIO_CCT = IIO_CCT;
+const u32 BINDINGS_IIO_COLORTEMP = IIO_COLORTEMP;
 const u32 BINDINGS_IIO_ACCEL = IIO_ACCEL;
 const u32 BINDINGS_IIO_ANGL_VEL = IIO_ANGL_VEL;
 const u32 BINDINGS_IIO_TIMESTAMP = IIO_TIMESTAMP;

tools/testing/selftests/drivers/apple/j616s-parity.py

@@ -30,7 +30,7 @@
 for device in pathlib.Path('/sys/bus/iio/devices').glob('iio:device*'):
     try:
         if (device / 'name').read_text().strip() == 'aop-sensors-als':
-            als += [device / 'in_illuminance_input', device / 'in_cct_input']
+            als += [device / 'in_illuminance_input', device / 'in_colortemp_input']
     except OSError:
         pass
 paths += als