[PATCH v5 5/7] platform/surface: aggregator_registry: Add Surface Pro 11 (QCOM)

Jérôme de Bretagne via B4 Relay devnull+jerome.debretagne.gmail.com at kernel.org
Fri Dec 19 16:22:02 PST 2025


From: Dale Whinham <daleyo at gmail.com>

This enables support for the Qualcomm-based Surface Pro 11.

Signed-off-by: Dale Whinham <daleyo at gmail.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne at gmail.com>
Reviewed-by: Maximilian Luz <luzmaximilian at gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
---
 drivers/platform/surface/surface_aggregator_registry.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 78ac3a8fbb736384f7e50f1888a71297a892a7c3..0599d5adf02e61583cf3e1fc11000070f51f7be3 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -406,6 +406,22 @@ static const struct software_node *ssam_node_group_sp9_5g[] = {
 	NULL,
 };
 
+/* Devices for Surface Pro 11 (ARM/QCOM) */
+static const struct software_node *ssam_node_group_sp11[] = {
+	&ssam_node_root,
+	&ssam_node_hub_kip,
+	&ssam_node_bat_ac,
+	&ssam_node_bat_main,
+	&ssam_node_tmp_sensors,
+	&ssam_node_hid_kip_keyboard,
+	&ssam_node_hid_kip_penstash,
+	&ssam_node_hid_kip_touchpad,
+	&ssam_node_hid_kip_fwupd,
+	&ssam_node_hid_sam_sensors,
+	&ssam_node_kip_tablet_switch,
+	NULL,
+};
+
 /* -- SSAM platform/meta-hub driver. ---------------------------------------- */
 
 static const struct acpi_device_id ssam_platform_hub_acpi_match[] = {
@@ -482,6 +498,8 @@ MODULE_DEVICE_TABLE(acpi, ssam_platform_hub_acpi_match);
 static const struct of_device_id ssam_platform_hub_of_match[] __maybe_unused = {
 	/* Surface Pro 9 5G (ARM/QCOM) */
 	{ .compatible = "microsoft,arcata", (void *)ssam_node_group_sp9_5g },
+	/* Surface Pro 11 (ARM/QCOM) */
+	{ .compatible = "microsoft,denali", (void *)ssam_node_group_sp11 },
 	/* Surface Laptop 7 */
 	{ .compatible = "microsoft,romulus13", (void *)ssam_node_group_sl7 },
 	{ .compatible = "microsoft,romulus15", (void *)ssam_node_group_sl7 },

-- 
2.47.3





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