From 313d84bd57ba0bd240e6ac2d75ed3184212c9911 Mon Sep 17 00:00:00 2001
From: Dylan Van Assche <me@dylanvanassche.be>
Date: Wed, 26 Apr 2023 18:54:07 +0200
Subject: [PATCH 6/8] data: add libssc udev rules

Add udev rules to indicate possible sensor types like
ssc-accel, ssc-light, ssc-proximity, and ssc-compass
when a FastRPC node is present. This commit enables
the usage of the libssc sensor drivers in iio-sensor-proxy
which are introduced in the previous commits.
---
 data/80-iio-sensor-proxy-libssc.rules | 11 +++++++++++
 data/meson.build                      | 10 +++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 data/80-iio-sensor-proxy-libssc.rules

diff --git a/data/80-iio-sensor-proxy-libssc.rules b/data/80-iio-sensor-proxy-libssc.rules
new file mode 100644
index 0000000..c4fad16
--- /dev/null
+++ b/data/80-iio-sensor-proxy-libssc.rules
@@ -0,0 +1,11 @@
+# iio-sensor-proxy: libssc
+# IIO sensor to D-Bus proxy with libssc support
+
+ACTION=="remove", GOTO="iio_sensor_proxy_libssc_end"
+
+# Set the sensor type for all the types we recognise for SDSP/ADSP.
+# Some devices expose the sensors via a separate SDSP while others re-use ADSP.
+# These DSPs expose itself as /dev/fastrpc-* in the misc subsystem.
+SUBSYSTEM=="misc", KERNEL=="fastrpc-*", ENV{IIO_SENSOR_PROXY_TYPE}+="ssc-accel ssc-light ssc-proximity ssc-compass"
+
+LABEL="iio_sensor_proxy_libssc_end"
diff --git a/data/meson.build b/data/meson.build
index 97dbc07..8b78125 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -1,5 +1,13 @@
+rules = files(
+  '80-iio-sensor-proxy.rules'
+)
+
+if get_option('ssc-support')
+  rules += files('80-iio-sensor-proxy-libssc.rules')
+endif
+
 install_data(
-  '80-iio-sensor-proxy.rules',
+  rules,
   install_dir: udev_rules_dir
 )
 
-- 
2.45.1