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platform/surface: aggregator_registry: Add support for Surface Laptop Studio 2

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Add SAM client device nodes for the Surface Laptop Studio 2 (SLS2). The
SLS2 is quite similar to the SLS1, but it does not provide the touchpad
as a SAM-HID device. Therefore, add a new node group for the SLS2 and
update the comments accordingly. In addition, it uses the new fan
control interface.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20240811131948.261806-4-luzmaximilian@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Maximilian Luz
2024-08-11 15:19:46 +02:00
committed by Ilpo Järvinen
parent ed235163c3
commit 28d04b4a2c
1 changed files with 23 additions and 4 deletions
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drivers/platform/surface/surface_aggregator_registry.c
+23 -4
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@@ -273,8 +273,8 @@ static const struct software_node *ssam_node_group_sl5[] = {
NULL,
};
/* Devices for Surface Laptop Studio. */
static const struct software_node *ssam_node_group_sls[] = {
/* Devices for Surface Laptop Studio 1. */
static const struct software_node *ssam_node_group_sls1[] = {
&ssam_node_root,
&ssam_node_bat_ac,
&ssam_node_bat_main,
@@ -289,6 +289,22 @@ static const struct software_node *ssam_node_group_sls[] = {
NULL,
};
/* Devices for Surface Laptop Studio 2. */
static const struct software_node *ssam_node_group_sls2[] = {
&ssam_node_root,
&ssam_node_bat_ac,
&ssam_node_bat_main,
&ssam_node_tmp_perf_profile_with_fan,
&ssam_node_tmp_sensors,
&ssam_node_fan_speed,
&ssam_node_pos_tablet_switch,
&ssam_node_hid_sam_keyboard,
&ssam_node_hid_sam_penstash,
&ssam_node_hid_sam_sensors,
&ssam_node_hid_sam_ucm_ucsi,
NULL,
};
/* Devices for Surface Laptop Go. */
static const struct software_node *ssam_node_group_slg1[] = {
&ssam_node_root,
@@ -401,8 +417,11 @@ static const struct acpi_device_id ssam_platform_hub_match[] = {
/* Surface Laptop Go 3 */
{ "MSHW0440", (unsigned long)ssam_node_group_slg1 },
/* Surface Laptop Studio */
{ "MSHW0123", (unsigned long)ssam_node_group_sls },
/* Surface Laptop Studio 1 */
{ "MSHW0123", (unsigned long)ssam_node_group_sls1 },
/* Surface Laptop Studio 2 */
{ "MSHW0360", (unsigned long)ssam_node_group_sls2 },
{ },
};