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path: root/drivers/platform/surface/surface_aggregator_registry.c
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Diffstat (limited to 'drivers/platform/surface/surface_aggregator_registry.c')
-rw-r--r--drivers/platform/surface/surface_aggregator_registry.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 33904613dd4b..dc044d06828b 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -71,6 +71,12 @@ static const struct software_node ssam_node_tmp_pprof = {
.parent = &ssam_node_root,
};
+/* DTX / detachment-system device (Surface Book 3). */
+static const struct software_node ssam_node_bas_dtx = {
+ .name = "ssam:01:11:01:00:00",
+ .parent = &ssam_node_root,
+};
+
/* Devices for Surface Book 2. */
static const struct software_node *ssam_node_group_sb2[] = {
&ssam_node_root,
@@ -86,6 +92,7 @@ static const struct software_node *ssam_node_group_sb3[] = {
&ssam_node_bat_main,
&ssam_node_bat_sb3base,
&ssam_node_tmp_pprof,
+ &ssam_node_bas_dtx,
NULL,
};